API 5L

API 5L Seamless Line Pipe

API 5L Seamless Line Pipe

API 5L Seamless Line Pipe

Api 5l Carbon Steel Welded Pipe

Api 5l Carbon Steel Welded Pipe

Api 5l Erw Pipe

Api 5l Erw Pipe

 

API 5L Carbon Steel Seamless Pipes supplier mumbai, buy Cut to size API 5L LSAW Pipe & DSAW Pipe, stockist of API 5L lsaw line pipe, See API 5l hfw Pipe price List

While there are different techniques used in the construction of API 5L pipes, they are broadly classified into welded and API 5L Seamless Line Pipe. In turn, API 5L Carbon Steel Seamless Pipes could be produced by either cold drawing or hot finishing. In a cold drawing process, the Api 5l seamless pipe is drawn or shaped at ambient temperature. Usually carbon steel API 5L Seamless Pipe produced using this method results in a much smoother surface finish with closer tolerances.

Cold drawing could be used to construct seamless type api 5l carbon steel pipe with a smaller diameter or with lighter walls. Speaking of welded pipes, most api 5l pipe manufacturer in India prefer using the ERW method of creating pipes. One of the benefits of using the api 5l carbon steel erw pipe is that they not only offer a high dimensional accuracy along with a smooth appearance but they also have a lower price in comparison to seamless pipes. Apart from ERW welding, api 5l carbon steel welded pipe could be manufactured by DSAW or LSAW techniques. While API 5L Line Pipe PSL1 welded by DSAW makes use of two submerged arc welding passes, LSAW technique uses a latitude weld on a hot rolled plate.

 

 

API 5L Seamless Line Pipe Specification
Hot-Dipped Galvanizing May be ordered galvanized.
Kinds of Steel Permitted For For Pipe Material Open-hearth
Electric-furnace
Basic-oxygen
Supplying techniques

Welded Pipe

  • Straight seam submerged arc welding pipe(LSAW)
  • Resistance welded pipe (ERW)
  • Spiral submerged arc welded pipe (SSAW)

Seamless Pipe

ERW Pipe

SAW Pipe
Hot rolled seamless pipe upto 20 inch (508 mm)
Seamless pipe (hot expanding processes) : upto 40 inch 1016 mm.
Specification ASTM A1024 / A1024M, API 5L, ISO 3183
Scope Covers WELDED and SEAMLESS pipe suitable for use in conveying gas, water, and oil in both the oil and natural gas industries.

 

Our Supply Range
API 5L Pipe Specification API 5L / ISO 3183 Hot Rolled.
Grades L320 PSL1, PSL 2, L360 PSL1, PSL 2, L390 PSL1, PSL 2, L415 PSL1, PSL 2, L450 PSL1, PSL 2, L485 PSL1, PSL 2 , API 5L GRADE B PSL1, PSL 2 / API 5L X42 PSL1, PSL 2 / API 5L X46 PSL1, PSL 2 / API 5L X52 PSL1, PSL 2 / API 5L X56 PSL1, PSL 2 / API 5L X60 PSL1, PSL 2 / API 5L X65 PSL1, PSL 2 / X70 PSL1, PSL 2 / API 5L X70 PSL1 / PSL2 / API 5L X80 PSL1, PSL 2 / L245 PSL1, PSL 2, L290 PSL1, PSL 2
Type Seamless
Outer Diameter Size 3/8" NB To 30" NB (Nominal Bore Size)
Wall Thickness Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness
Length 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size.
Pipe Ends Plain Ends / Beveled Ends / Coupling
Delivery Conditions As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T
Coating Epoxy Coating / Colour Paint Coating / 3LPE Coating.
Other Testing NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, Etc.
Pipe Dimension All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM, ASME, API.
Value Added Services Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment
Packaging Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Shipment & Transportation By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet
Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab./ Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

 

 

Comparative Specifications of API 5L Line Pipe
The information here is summarized from ASTM Standards and API Specification 5L. Please see the specific standards for more information.



Grade Range

 A25 THROUGH X70 GR B THROUGH X80 TABLE 1

Size Range

 0.405 THROUGH 80 4-2/1 THROUGH 80 TABLE 1

Type Of Pipe Ends

 PLAIN-END, THREADED-END, BEVELLED-END, SPECIAL COUPLING PIPE PLAIN-END TABLE 1

Seam Welding

 ALL METHODS CONTINOUS WELDING LIMITED TO GRADE A25 ALL METHODS EXCEPT CONTINOUS AND LASER WELDING TABLE 1

Electric Welds: Welder Frequency

 NO MINIMUM 100 KHZ MINIMUM 5.1.3.3.2

Heat Treatments Of Electric Welds

 REQUIRED FOR GRADES > X42 REQUIRED FOR ALL GRADES (GR B THROUGH X80) 5.1.3.3.1; J.3.3.2:6.2.7

Chemistry: Max C For Seamless Pipe

 0.28% FOR GRADES > GR B 0.24% TABLES 2A, 2B

Chemistry: Max C For Welded Pipe

 0.26% FOR GRADES > GR B 0.22% TABLES 2A, 2B

Chemistry: Max P

 0.03% 0.03% TABLES 2A, 2B

Chemistry: Max S

 ONLY WHEN PURCHASES SPECIFIES SR18 0.02% TABLES 2A, 2B

Carbon Equivalent

 NONE MAXIMUM REQUIRED FOR EACH GRADE 4.2:4.3:6.1.3: SR15.1

Yield Strength, Maximum

 NONE MAXIMUM FOR EACH GRADE TABLES 3A, 3B
Uts, Maximum NONE REQUIRED MAXIMUM FOR EACH GRADE TABLES 3A, 3B

Fracture Toughness

 ONLY WHEN PURCHASER SPECIFIES SR4 REQUIRED FOR ALL GRADES 6.2.6; 9.3.5: 9.8.4; 9.10.7;

Non-Destructive Inspection Of Seamless Pipes

 PERMITTED SR4 MANDATORY TABLE 14 9.7.2.6

Repare By Welding Of Pipe Body, Plate And Skelp

 PERMITTED BY AGREEMENT PROHIBITED 5.3.2;9.7.6: B.1;B.2

Certification

 CERTIFICATES WHEN SPECIFIED PER SR15 PROHIBITED 4.3;9.7.4.4;9.7.6;B.1.2;B.4

Traceability

 TRACEABLE ONLY UNTIL ALL TESTS ARE PASSED UNLESS SR15 IS SPECIFIED CERTIFICATES (SR15.1) MANDATORY
TRACEABLE AFTER COMPLETION OF TESTS (SR15.2) MANDATORY		 12.1
5.6

 

View API 5L Line Pipe PSL1 price today, Manufacturer of Api 5l seamless pipe, Stockholder of API 5L Welded pipe in PSL2 & PSL1 , Find online API 5L PSL2 Line Pipes price list

 

API 5L Pipe Grades
Grade L210 / A 210 MPa (30.5 ksi) YS
335 MPa (48.6 ksi) UTS
Grade L245 / B 245 MPa (35.5 ksi) YS
415 MPa (60.2 ksi) UTS
Grade L175 / A25 175 MPa (25.4 ksi) YS
310 MPa (45.0 ksi) UTS
Grade L290 / X42 290 MPa (42.1 ksi) YS
415 MPa (60.2 ksi) UTS
Grade L320 / X46 320 MPa (46.4 ksi) YS
435 MPa (63.1 ksi) UTS
Grade L360 / X52 360 MPa (52.2 ksi) YS
460 MPa (66.7 ksi) UTS
Grade L390 / X56 390 MPa (56.6 ksi) YS
490 MPa (71.1 ksi) UTS
Grade L415 / X60 415 MPa (60.2 ksi) YS
520 MPa (75.4 ksi) UTS
Grade L450 / X65 450 MPa (65.3 ksi) YS
535 MPa (77.6 ksi) UTS
Grade L485 / X70 485 MPa (70.3 ksi) YS
570 MPa (82.7 ksi) UTS
Grade L555 / X80
Grade X100 and X120

 

API 5L steel pipe offering

Grade designations of API 5L Line pipe produced by us come from the American Petroleum Institute (API) Spec 5L Specification for line pipe. we currently produces 9 grades of API 5L line pipe:

  • API 5L B
  • API 5L X42
  • API 5L X46
  • API 5L X52
  • API 5L X56
  • API 5L X60
  • API 5L X65
  • API 5L X70
  • API 5L X80

 

api 5l carbon steel welded pipe Permissible Variations in Wall Thickness
Grade A, B, A25 Pipe X42 through X80
NPS 4 through 18 -- Seamless and welded, % +15 -- 12.5 +15 -- 12.5
NPS 3 -- Seamless and welded, % +18 -- 12.5 +15 -- 12.5
NPS 20 and larger -- Welded, % +17.5 -- 10.0 +19.5 -- 8.0
NPS 20 and larger -- Seamless, % +15.0 -- 12.5 +17.5 -- 10.0
NPS 2 1/2 and smaller -- Seamless and welded, % +20 -- 12.5 +15 -- 12.5

 

API 5L Seamless Pipe Coating
Fusion Bonded Epoxy Coating (FBE Coating) 3LPE Coating
Food Grade Epoxy Coatings PTFE Coating
Phenolic Epoxy Coating Glass Flake Coatings
Elastomeric Polyurethane Coating Internal & External Coating
Halar Coatings Any Liquid Epoxy Coating
Api 5l Dsaw Pipe Coating Line Pipe Suppliers In India Coating

 

API 5L Pipe Price List

API 5L PSL1 Pipe and API 5L PSL2 Pipe Price List

SIZE in Inch JSL MSL BAO ISMT USL Lontrin SMTM TNRS Wuzi
1/2 1,330.88 1,323.53 1,029.41 1,316.18 - 1,036.76 1,470.59 1,397.06 1,022.06
3/4 1,110.29 1,102.94 955.88 1,095.59 - 963.24 1,250.00 1,176.47 948.53
1 963.24 955.88 882.35 948.53 - 889.71 1,102.94 1,029.41 875.00
1.25 919.12 911.76 852.94 904.41 - 860.29 1,058.82 985.29 845.59
1.5 816.18 808.82 808.82 801.47 - 816.18 955.88 882.35 801.47
2 801.47 794.12 617.65 786.76 - 625.00 941.18 867.65 610.29
2.5 801.47 794.12 617.65 786.76 - 625.00 941.18 867.65 610.29
3 801.47 794.12 617.65 786.76 - 625.00 941.18 867.65 610.29
3.5 801.47 794.12 617.65 786.76 - 625.00 941.18 867.65 610.29
4 801.47 794.12 617.65 786.76 735.29 625.00 941.18 867.65 610.29
5 801.47 794.12 617.65 786.76 735.29 625.00 941.18 867.65 610.29
6 801.47 794.12 617.65 786.76 735.29 625.00 941.18 867.65 610.29
8 801.47 794.12 647.06 786.76 735.29 654.41 941.18 867.65 639.71
10 - 794.12 647.06 786.76 735.29 654.41 941.18 867.65 639.71
12 - 852.94 647.06 - 735.29 654.41 1,000.00 926.47 639.71
14 - 852.94 661.76 - 735.29 669.12 1,000.00 926.47 654.41
16 - 882.35 661.76 - - 669.12 1,029.41 955.88 654.41
18 - 882.35 676.47 - - 683.82 1,029.41 955.88 669.12
20 - 882.35 676.47 - - 683.82 1,029.41 955.88 669.12
22 - - 705.88 - - 713.24 1,176.47 1,029.41 698.53
24 - - 705.88 - - 713.24 1,176.47 1,029.41 698.53

Please note: Price in USD/Ton. This is an approx price list. For final price please contact.

 

api 5l carbon steel erw pipe Length
Threaded & Coupled Pipe Shortest Length in Entire Shipment Shortest Length in 95% of Entire Shipment Minimum Average Length of Entire Shipment
Single Random 16' 0" 18' 0" --
Double Random 22' 0" -- 35' 0"

 

Chemical Composition for PSL 1 pipe with t ≤ 0.984”
Steel Grade Mass fraction, % based on heat and product analyses a,g
C Mn P S V Nb Ti
max b max b max max max max max
Seamless Pipe
A 0.22 0.9 0.3 0.3 – – –
B 0.28 1.2 0.3 0.3 c,d c,d d
X42 0.28 1.3 0.3 0.3 d d d
X46 0.28 1.4 0.3 0.3 d d d
X52 0.28 1.4 0.3 0.3 d d d
X56 0.28 1.4 0.3 0.3 d d d
X60 0.28 e 1.40 e 0.3 0.3 f f f
X65 0.28 e 1.40 e 0.3 0.3 f f f
X70 0.28 e 1.40 e 0.3 0.3 f f f
Welded Pipe
A 0.22 0.9 0.3 0.3 – – –
B 0.26 1.2 0.3 0.3 c,d c,d d
X42 0.26 1.3 0.3 0.3 d d d
X46 0.26 1.4 0.3 0.3 d d d
X52 0.26 1.4 0.3 0.3 d d d
X56 0.26 1.4 0.3 0.3 d d d
X60 0.26 e 1.40 e 0.3 0.3 f f f
X65 0.26 e 1.45 e 0.3 0.3 f f f
X70 0.26e 1.65 e 0.3 0.3 f f f
a. Cu ≤ = 0.50% Ni; ≤ 0.50%; Cr ≤ 0.50%; and Mo ≤ 0.15%,
b. For each reduction of 0.01% below the specified max. concentration for carbon, and increase of 0.05% above the specified max. concentration for Mn is permissible, up to a max. of 1.65% for grades ≥ B, but ≤ = X52; up to a max. of 1.75% for grades > X52, but < X70; and up to a maximum of 2.00% for X70.,
c. Unless otherwise agreed NB + V ≤ 0.06%,
d. Nb + V + TI ≤ 0.15%,
e. Unless otherwise agreed.,
f. Unless otherwise agreed, NB + V = Ti ≤ 0.15%,
g. No deliberate addition of B is permitted and the residual B ≤ 0.001%

 

Chemical Composition for PSL 2 pipe with t ≤ 0.984”
Steel Grade Mass fraction, % based on heat and product analyses Carbon Equiv a
C Si Mn P S V Nb Ti Other CE IIW CE Pcm
max b max max b max max max max max max max
Seamless and Welded Pipe
BR 0.24 0.4 1.2 0.025 0.015 c c 0.04 e,l 0.043 0.25
X42R 0.24 0.4 1.2 0.025 0.015 0.06 0.05 0.04 e,l 0.043 0.25
BN 0.24 0.4 1.2 0.025 0.015 c c 0.04 e,l 0.043 0.25
X42N 0.24 0.4 1.2 0.025 0.015 0.06 0.05 0.04 e,l 0.043 0.25
X46N 0.24 0.4 1.4 0.025 0.015 0.07 0.05 0.04 d,e,l 0.043 0.25
X52N 0.24 0.45 1.4 0.025 0.015 0.1 0.05 0.04 d,e,l 0.043 0.25
X56N 0.24 0.45 1.4 0.025 0.015 0.10f 0.05 0.04 d,e,l 0.043 0.25
X60N 0.24f 0.45f 1.40f 0.025 0.015 0.10f 0.05f 0.04f g,h,l As agreed
BQ 0.18 0.45 1.4 0.025 0.015 0.05 0.05 0.04 e,l 0.043 0.25
X42Q 0.18 0.45 1.4 0.025 0.015 0.05 0.05 0.04 e,l 0.043 0.25
X46Q 0.18 0.45 1.4 0.025 0.015 0.05 0.05 0.04 e,l 0.043 0.25
X52Q 0.18 0.45 1.5 0.025 0.015 0.05 0.05 0.04 e,l 0.043 0.25
X56Q 0.18 0.45f 1.5 0.025 0.015 0.07 0.05 0.04 e,l 0.043 0.25
X60Q 0.18f 0.45f 1.70f 0.025 0.015 g g g h,l 0.043 0.25
X65Q 0.18f 0.45f 1.70f 0.025 0.015 g g g h,l 0.043 0.25
X70Q 0.18f 0.45f 1.80f 0.025 0.015 g g g h,l 0.043 0.25
X80Q 0.18f 0.45f 1.90f 0.025 0.015 g g g i,j As agreed
X90Q 0.16f 0.45f 1.9 0.02 0.01 g g g j,k As agreed
X100Q 0.16f 0.45f 1.9 0.02 0.01 g g g j,k As agreed
Welded Pipe
BM 0.22 0.45 1.2 0.025 0.015 0.05 0.05 0.04 e,l 0.043 0.25
X42M 0.22 0.45 1.3 0.025 0.015 0.05 0.05 0.04 e,l 0.043 0.25
X46M 0.22 0.45 1.3 0.025 0.015 0.05 0.05 0.04 e,l 0.043 0.25
X52M 0.22 0.45 1.4 0.025 0.015 d d d e,l 0.043 0.25
X56M 0.22 0.45f 1.4 0.025 0.015 d d d e,l 0.043 0.25
X60M 0.12f 0.45f 1.60f 0.025 0.015 g g g h,l 0.043 0.25
X65M 0.12f 0.45f 1.60f 0.025 0.015 g g g h,l 0.043 0.25
X70M 0.12f 0.45f 1.70f 0.025 0.015 g g g h,l 0.043 0.25
X80M 0.12f 0.45f 1.85f 0.025 0.015 g g g i,j .043f 0.25
X90M 0.1 0.55f 2.10f 0.02 0.01 g g g i,j – 0.25
X100M 0.1 0.55f 2.10f 0.02 0.01 g g g i,j – 0.25
a. SMLS t>0.787”, CE limits shall be as agreed. The CEIIW limits applied fi C > 0.12% and the CEPcm limits apply if C ≤ 0.12%,
b. For each reduction of 0.01% below the specified max. concentration for carbon, and increase of 0.05% above the specified max. concentration for Mn is permissible, up to a max. of 1.65% for grades ≥ B, but ≤ = X52; up to a max. of 1.75% for grades > X52, but < X70; and up to a maximum of 2.00% for X70.,
c. Unless otherwise agreed Nb = V ≤ 0.06%,
d. Nb = V = Ti ≤ 0.15%,
e. Unless otherwise agreed, Cu ≤ 0.50%; Ni ≤ 0.30% Cr ≤ 0.30% and Mo ≤ 0.15%,
f. Unless otherwise agreed,
g. Unless otherwise agreed, Nb + V + Ti ≤ 0.15%,
h. Unless otherwise agreed, Cu ≤ 0.50% Ni ≤ 0.50% Cr ≤ 0.50% and MO ≤ 0.50%,
i. Unless otherwise agreed, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.50% and MO ≤ 0.50%,
j. B ≤ 0.004%,
k. Unless otherwise agreed, Cu ≤ 0.50% Ni ≤ 1.00% Cr ≤ 0.55% and MO ≤ 0.80%,
l. For all PSL 2 pipe grades except those grades with footnotes j noted, the following applies. Unless otherwise agreed no intentional addition of B is permitted and residual B ≤ 0.001% .

 

api 5l carbon steel welded pipe Hardness

237 HB max. (22HRC max) according to NACE MR-01-75

 

api 5l erw pipe Roughness

Roughness is not defined in API 5L, new commercial pipe is approx 0.0018 in x 25.4 = 0.04572 mm. As per the engineers there is no guarantee it will be better, or worse.

 

api 5l line pipe Modulus of Elasticity

API 5L Pipe Modulus of Elasticity is material dependant property, and API standards.

 

API 5L Carbon Steel Seamless Pipes Pressure Rating
  • Refer below table for API 5L Line Pipe Pressure Ratings & API 5L Pipe Allowable Stress
  • Maximum Allowable Pressure and Temperature Ratings of API 5L Pipe (Imperial Units)
Nominal Size
(mm)
 Schedule no. Wall Thickness
(mm)
 Temperature (°C)
-29 - 38 205 260 350 370 400 4301) 450
Maximum Allowable Stress (MPa)
137.8 137.8 130.2 117.1 115.7 89.6 74.4 59.9
15 STD 40 2.77 34416 34416 32528 29255 28910 22372 18589 14972
XS 80 3.73 48092 48092 45466 40878 40396 31260 25969 20918
160 4.78 62830 62830 59378 53404 52777 40837 33929 27333
XXS 7.47 98245 98245 92836 83507 82522 63857 53053 42739
20 STD 40 2.87 28070 28070 26526 23860 23578 18245 15158 12209
XS 80 3.91 39418 39418 37247 33506 33106 25617 21283 17142
160 5.56 58152 58152 54955 49429 48843 37799 31398 25293
XXS 7.82 83107 83107 78539 70643 69809 54024 44881 36152
25 STD 40 3.38 26251 26251 24804 22310 22048 17060 14173 11417
XS 80 4.55 36283 36283 34285 30862 30474 23584 19595 15785
160 6.35 52481 52481 49594 44606 44082 34112 28339 22827
XXS 9.09 77030 77030 72793 65476 64704 50070 41595 33506
32 STD 40 3.56 21614 21614 20421 18369 18155 14049 11672 9404
XS 80 4.85 30178 30178 28518 25651 25348 19616 16295 13125
160 6.35 40596 40596 38364 34505 34099 26389 21924 17659
XXS 9.70 64601 64601 61045 54906 54266 41988 34884 28097
40 STD 40 3.68 19444 19444 18375 16529 16329 12636 10550 8454
XS 80 5.08 27402 27402 25900 23295 23019 17811 14800 11919
160 7.14 39738 39738 37599 33816 33416 25858 21483 17308
XXS 10.16 58779 58799 55547 49966 49374 38205 31742 25569
50 STD 40 3.91 16378 16378 15468 13925 13759 10645 8847 7124
XS 80 5.54 23653 23653 22351 20105 19871 15378 12774 10287
160 8.74 38866 38866 36731 33037 32652 25266 20987 16908
XXS 11.07 50793 50793 48003 43173 42670 33017 27429 22096
65 STD 40 5.16 17914 17914 16929 15227 15048 11644 9674 7793
XS 80 7.01 24818 24818 23447 21097 20849 16129 13401 10797
160 9.53 34615 34615 32714 29420 29076 22503 18693 15055
XXS 14.02 53081 53081 50159 45116 44585 34498 28662 23088
80 STD 40 5.49 15558 15558 14969 13222 13063 10108 8399 6766
XS 80 7.62 21986 21968 20780 18693 18472 14290 11871 9563
160 11.13 33079 33079 31253 28111 27780 21497 17859 14386
XXS 15.24 46976 46976 44392 39928 39459 30536 25369 20436
100 STD 40 6.02 13187 13187 12464 11210 11079 8571 7124 5739
XS 80 8.56 19058 19058 18010 16198 16012 12388 12094 8289
120 11.13 25190 25190 23805 21407 21159 16371 13601 10995
160 13.49 31019 31019 29310 26368 26058 20160 16750 13208
XXS 17.12 40348 40348 38129 34298 33892 26230 21786 17549
125 STD 40 6.55 11561 11561 10921 9825 9708 7510 6243 5038
XS 80 9.53 17060 17060 16122 14503 14331 11093 9212 7421
120 12.70 23130 23130 21855 19657 19430 15034 12492 10059
160 15.88 29407 29407 27787 24997 24701 19113 15881 12795
XXS 19.05 35897 35897 33926 30516 30158 23337 19388 15620
150 STD 40 7.11 10550 10550 9928 8924 8819 6828 5370 4568
XS 80 10.97 16474 16474 15571 14007 13842 10707 8895 7165
120 14.27 21745 21745 20553 18448 18265 14138 11747 9460
XXS 160 18.26 28325 28325 26768 24074 23784 18410 15296 12319
200 20 6.35 7138 7138 6745 6063 5994 4637 3852 3100
30 7.04 7924 7924 7489 6732 6656 5147 4279 3445
STD 40 8.18 9246 9246 8737 7855 7765 6008 4995 4024
60 10.31 11741 11741 11093 9977 9860 7627 6339 5105
XS 80 12.70 14572 14572 13766 12388 12237 9474 7868 6338
100 15.09 17452 17452 16488 14834 14655 11341 9426 7593
120 18.26 21345 21345 20174 18148 17935 13876 11527 9288
140 20.62 24308 24308 22971 20656 20415 15799 13125 10569
XXS 22.23 26334 26334 24877 22386 22124 17115 14221 11458
160 23.01 27340 27340 25838 23240 22964 17769 14765 11892
250 20 6.35 5698 5698 5388 4844 4789 3707 3080 2480
30 7.8 7028 7028 6642 5974 5905 4568 3796 3059
STD 40 9.27 8385 8385 7923 7131 7048 5450 4527 3652
XS 60 12.7 11596 11596 10955 9853 9736 7538 6263 5043
80 15.09 13863 13863 13098 11781 11644 9012 7483 6028
100 18.26 16922 16922 15992 14386 14214 10996 9136 7359
120 21.44 20036 20036 18934 17032 16825 13022 10817 8716
XXS 140 25.4 23998 23998 16474 20394 20153 15599 12960 10438
160 28.58 27229 27229 25734 23143 22875 17700 14703 11844
300 20 6.35 4795 4795 4534 4072 4024 3114 2591 2088
30 8.38 6359 6359 6008 5402 5540 4134 3431 2763
STD 9.53 7241 7241 6842 6153 6084 4706 3914 3149
40 10.31 7854 7854 7421 6676 6601 5015 4244 3417
XS 12.70 9722 9722 9191 8268 8165 6318 5250 4230
60 14.27 10969 10969 10363 9322 9212 7131 5925 4768
80 17.48 13525 13525 12850 11492 11362 8792 7303 5884
100 21.44 16736 16736 15819 14227 14062 10879 9040 7283
XXS 120 25.4 20015 20015 18913 17011 16811 13008 10804 8702
140 28.58 22682 22682 21435 19278 19051 14744 12244 9866
160 33.32 26740 26740 25273 22730 22461 17383 14441 11630
350 10 6.35 4361 4361 4120 3707 3665 2831 2356 1895
20 7.92 5457 5457 5161 4644 4589 3548 2949 2377
STD 30 9.53 6580 6580 6222 5595 5533 4279 3555 2866
40 11.13 7717 7717 7310 6559 6477 5016 4168 3355
XS 12.70 8833 8833 8351 7510 7421 5739 4768 3845
60 15.09 10541 10541 9963 8964 8861 6855 5691 4589
80 19.05 13421 13421 12684 11410 11272 9723 7248 5836
100 23.83 16949 16949 16019 14407 14242 11017 9157 7372
120 27.79 19933 19933 18837 16943 16743 12960 10762 8675
140 31.75 22964 22964 21703 19519 19292 14931 12402 9990
160 35.71 26051 26051 24618 22144 21883 16936 14069 11334
400 10 6.35 3810 3810 3603 3238 3197 2474 2060 1660
20 7.92 4768 4768 4507 4051 4004 3100 2577 2074
STD 30 9.53 5746 5746 5429 4885 4830 3734 3100 2501
XS 40 12.70 7703 7703 7283 6545 6470 5009 4126 3349
60 16.66 10176 10176 9618 8654 8550 6614 5498 4430
80 21.44 13208 13208 12478 11224 11093 8585 7131 5746
100 26.19 16274 16274 15378 13835 13670 10576 8785 7076
120 30.96 19409 19409 18341 16481 16302 12616 10480 8440
140 36.53 23130 23130 21855 19657 19430 15034 12492 10059
160 40.49 25824 25824 24404 21952 21697 16784 13945 11238
450 10 6.35 3383 3383 3197 2873 2839 2198 1826 1474
20 7.92 4230 4230 3996 3597 3555 2749 2287 1839
STD 9.53 5099 5099 4816 4334 4286 3314 2756 2219
XS 30 11.13 5967 5967 5643 5071 5016 3879 3225 2598
12.70 6835 6835 6456 5808 5739 4437 3686 2969
40 14.27 7696 7696 7276 6545 6463 5002 4155 3349
60 19.05 10349 10349 9784 8799 8695 6725 5588 4499
80 23.83 13043 13043 12326 11086 10955 8475 7042 5670
100 29.36 16219 16219 15323 13787 13622 10542 8757 7055
120 34.93 19464 19464 18389 16543 16350 12650 10507 8468
140 39.67 22282 22282 21056 18941 18713 11483 12030 9694
160 45.24 25638 25638 24225 21793 21531 16660 13842 11155
500 10 6.35 3038 3038 2873 2574 2556 1977 1640 1323
STD 20 9.53 4582 4582 4327 3893 3852 2976 2474 1991
XS 30 12.70 6139 6139 5801 5216 5154 3989 3314 2666
40 15.09 7317 7317 6911 6215 6146 4754 3948 3183
60 20.62 10080 10080 9522 8564 8468 6552 5443 4382
80 26.19 12898 12898 12188 10962 10831 8385 6966 5608
100 32.54 16171 16171 15287 13746 13580 10514 8730 7035
120 38.10 19085 19085 18037 16226 16033 12409 10307 8302
140 44.45 22475 22475 21242 19106 18879 14614 12140 9777
160 50.01 25450 25450 24094 21675 21421 16577 13766 11093
600 10 6.35 2529 2529 2391 2150 2129 1647 1364 1102
STD 20 9.53 3810 3810 3603 3238 3197 2474 2060 1660
XS 12.70 5097 5097 4816 4334 4286 3314 2756 2219
30 14.27 5739 5739 5423 4878 4823 3734 3100 2494
40 17.48 7055 7055 6670 5994 5925 4589 3810 3066
60 24.61 10018 10018 9467 8516 8420 6511 5409 4361
80 30.96 12691 12691 12002 10783 10659 8254 6856 5519
100 38.89 16102 16102 15220 13690 10528 10466 8695 7007
120 46.02 19223 19223 18168 16336 16150 12491 10383 8364
140 52.37 22048 22048 20835 18741 18520 14331 11906 9591
160 59.54 25279 25279 23888 21489 21235 16433 13649 10996


API 5L Line Pipe PSL1 Dimensions

API 5L Pipe Dimensions in Inches & mm

Inches

NB DN OD (inches) API 5L Pipe Schedule
SCH 5 SCH 10 SCH
20		 SCH 30 SCH 40 SCH 60 SCH 80 SCH 100 SCH 120 SCH 160
3/4" 20 1.05 0.065 0.11 x 0.095 0.113 x x 0.17 x 0.219
1" 25 1.315 0.065 0.11 x 0.114 0.133 x x 0.2 x 0.25
1.1/2" 40 1.9 0.065 0.11 x 0.125 0.145 x x 0.225 x 0.281
2" 50 2.375 0.065 0.12 x x 0.154 x x 0.25 x 0.344
2.1/2" 65 2.875 0.083 0.12 x x 0.203 x x 0.3 x 0.375
3" 80 3.5 0.083 0.12 x x 0.216 x x 0.35 x 0.438
4" 100 4.5 0.083 0.12 x x 0.237 x x 0.437 x 0.531
5" 125 5.563 0.109 0.12 x x 0.258 x x 0.5 x 0.625
6" 150 6.625 0.109 0.13 x x 0.28 x x 0.562 x 0.719
8" 200 8.625 0.109 0.15 0.25 0.277 0.322 0.406 0.593 0.718 0.812 0.906
10" 250 10.75 0.134 0.17 0.25 0.307 0.365 0.5 0.718 0.843 1.0 1.125
12" 300 12.75 0.165 0.18 0.25 0.33 0.406 0.5 0.843 1.0 1.125 1.312

mm

NB DN OD (mm) API 5L Pipe Schedule
SCH 5 SCH 10 SCH
20		 SCH 30 SCH 40 SCH 60 SCH 80 SCH 100 SCH 120 SCH 160
3/4" 20 26.67 1.65 2.11 x 2.41 2.87 x 3.91 x 4.32 5.56
1" 25 33.40 1.65 2.77 x 2.90 3.38 x 4.55 x 5.08 6.35
1.1/2" 40 48.26 1.65 2.77 x 3.18 3.68 x 5.08 x 5.72 7.14
2" 50 60.32 1.65 2.77 x x 3.91 x 5.54 x 6.35 8.74
2.1/2" 65 73.02 2.11 3.05 x x 5.16 x 7.01 x 7.62 9.53
3" 80 88.9 2.11 3.05 x x 5.49 x 7.62 x 8.89 11.13
4" 100 114.3 2.11 3.05 x x 6.02 x 8.56 x 11.10 13.49
5" 125 141.3 5.77 3.4 x x 6.55 x 9.53 x 12.70 15.88
6" 150 168.27 2.77 3.4 x x 7.11 x 10.97 x 14.27 18.26
8" 200 219.07 2.77 3.76 6.35 7.04 8.18 12.7 12.70 15.06 18.24 23.01
10" 250 273.05 3.4 4.19 6.35 7.8 9.27 12.7 15.06 18.24 21.41 28.58
12" 300 323.85 4.19 4.57 6.35 8.38 10.31 12.7 17.45 21.41 25.40 33.32


API 5L steel pipe Sizes Metric/ API 5L Pipe Schedule Chart

Check API 5L Pipe Outside Diameter, API 5L Pipe Dimensions Metric & API 5L Pipe Ovality

API 5L Nominal Pipe Sizes Schedule API 5L Pipe OD Inside Diameter Wall Thickness Wt. Lbs. Per Foot
1/2 5 .840 .710 .065 .5383
1/2 10 .840 .674 .083 .6710
1/2 40 .840 .622 .109 .8510
1/2 STD .840 .622 .109 .8510
1/2 XH .840 .546 .147 1.088
1/2 80 .840 .546 .147 1.088
1/2 160 .840 .466 .187 1.304
1/2 XXH .840 .252 .294 1.714
3/4 5 1.050 .920 .065 .6838
3/4 10 1.050 .884 .083 .8572
3/4 40 1.050 .824 .113 1.131
3/4 STD 1.050 .824 .113 1.131
3/4 XH 1.050 .742 .154 1.474
3/4 80 1.050 .742 .154 1.474
3/4 160 1.050 .614 .218 1.937
3/4 XXH 1.050 .434 .308 2.441
1 5 1.315 1.185 .065 .8678
1 10 1.315 1.097 .109 1.404
1 40 1.315 1.049 .133 1.679
1 STD 1.315 1.049 .133 1.679
1 XH 1.315 .957 .179 2.172
1 80 1.315 .957 .179 2.172
1 160 1.315 .815 .250 2.844
1 XXH 1.315 .599 .358 3.659
1-1/4 5 1.660 1.530 .065 1.107
1-1/4 10 1.660 1.442 .109 1.806
1-1/4 40 1.660 1.380 .140 2.273
1-1/4 STD 1.660 1.380 .140 2.273
1-1/4 XH 1.660 1.278 .191 2.997
1-1/4 80 1.660 1.278 .191 2.997
1-1/4 160 1.660 1.160 .250 3.765
1-1/4 XXH 1.660 .896 .382 5.214
1-1/2 5 1.900 1.770 .065 1.274
1-1/2 10 1.900 1.682 .109 2.085
1-1/2 40 1.900 1.610 .145 2.718
1-1/2 STD 1.900 1.610 .145 2.718
1-1/2 XH 1.900 1.500 .200 3.631
1-1/2 80 1.900 1.500 .200 3.631
1-1/2 160 1.900 1.338 .281 4.859
1-1/2 XXH 1.900 1.100 .400 6.408
2 5 2.375 2.245 .065 1.604
2 10 2.375 2.157 .109 2.638
2 STD 2.375 2.067 .154 3.653
2 40 2.375 2.067 .154 3.653
2 XH 2.375 1.939 .218 5.022
2 80 2.375 1.939 .218 5.022
2 160 2.375 1.687 .344 7.462
2 XXH 2.375 1.503 .436 9.029
2-1/2 5 2.875 2.709 .083 2.475
2-1/2 10 2.875 2.635 .120 3.531
2-1/2 STD 2.875 2.469 .203 5.793
2-1/2 40 2.875 2.469 .203 5.793
2-1/2 XH 2.875 2.323 .276 7.661
2-1/2 80 2.875 2.323 .276 7.661
2-1/2 160 2.875 2.125 .375 10.01
2-1/2 XXH 2.875 1.771 .552 13.70
3 5 3.500 3.334 .083 3.029
3 10 3.500 3.260 .120 4.332
3 STD 3.500 3.068 .216 7.576
3 40 3.500 3.068 .216 7.576
3 XH 3.500 2.900 .300 10.25
3 80 3.500 2.900 .300 10.25
3 160 3.500 2.625 .438 14.32
3 XXH 3.500 2.300 .600 18.58
3-1/2 5 4.000 3.834 .083 3.472
3-1/2 10 4.000 3.760 .120 4.973
3-1/2 STD 4.000 3.548 .226 9.109
3-1/2 40 4.000 3.548 .226 9.109
3-1/2 XH 4.000 3.364 .318 12.51
3-1/2 80 4.000 3.364 .318 12.51
3-1/2 XXH 4.000 2.728 .636 22.85
4 5 4.500 4.334 .083 3.915
4 10 4.500 4.260 .120 5.613
4 STD 4.500 4.026 .237 10.79
4 40 4.500 4.026 .237 10.79
4 XH 4.500 3.826 .337 14.98
4 80 4.500 3.826 .337 14.98
4 120 4.500 3.625 .438 19.00
4 160 4.500 3.438 .531 22.51
4 XXH 4.500 3.152 .674 27.54
4-1/2 STD 5.000 4.506 .247 12.54
4-1/2 XH 5.000 4.290 .355 17.61
5 5 5.563 5.345 .109 6.349
5 10 5.563 5.295 .134 7.770
5 STD 5.563 5.047 .258 14.62
5 40 5.563 5.047 .258 14.62
5 XH 5.563 4.813 .375 20.78
5 80 5.563 4.813 .375 20.78
5 120 5.563 4.563 .500 27.04
5 160 5.563 4.313 .625 32.96
5 XXH 5.563 4.063 .750 38.55
6 5 6.625 6.407 .109 7.585
6 10 6.625 6.357 .134 9.289
6 STD 6.625 6.065 .280 18.97
6 40 6.625 6.065 .280 18.97
6 XH 6.625 5.761 .432 28.57
6 80 6.625 5.761 .432 28.57
6 120 6.625 5.500 .562 36.39
6 160 6.625 5.187 .719 45.35
6 XXH 6.625 4.897 .864 53.16
7 STD 7.625 7.023 .301 23.54
7 XH 7.625 6.625 .500 38.04
7 XXH 7.625 5.875 .875 63.08
8 5 8.625 8.407 .109 9.914
8 10 8.625 8.329 .148 13.40
8 20 8.625 8.125 .250 22.36
8 30 8.625 8.071 .277 24.70
8 STD 8.625 7.981 .322 28.55
8 40 8.625 7.981 .322 28.55
8 60 8.625 7.813 .406 35.64
8 XH 8.625 7.625 .500 43.39
8 80 8.625 7.625 .500 43.39
8 100 8.625 7.437 .594 50.95
8 120 8.625 7.187 .719 60.71
8 140 8.625 7.000 .812 67.76
8 160 8.625 6.813 .906 74.69
8 XXH 8.625 6.875 .875 72.42
9 STD 9.625 8.941 .342 33.91
9 XH 9.625 8.625 .500 48.73
10 5 10.750 10.482 .134 15.19
10 10 10.750 10.420 .165 18.70
10 20 10.750 10.250 .250 28.04
10 30 10.750 10.136 .307 34.24
10 STD 10.750 10.020 .365 40.48
10 40 10.750 10.020 .365 40.48
10 60 10.750 9.750 .500 54.74
10 XH 10.750 9.750 .500 54.74
10 80 10.750 9.562 .594 64.43
10 100 10.750 9.312 .719 77.03
10 120 10.750 9.062 .844 89.29
10 140 10.750 8.750 1.000 104.1
10 160 10.750 8.500 1.125 115.6
10 XXH 10.750 8.750 1.000 104.1
11 STD 11.750 11.000 .375 45.56
11 XH 11.750 10.7500 .500 60.08
12 5 12.750 12.420 .165 22.18
12 10 12.750 12.390 .180 24.16
12 20 12.750 12.250 .250 33.38
12 30 12.750 12.090 .330 43.77
12 STD 12.750 12.000 .375 49.56
12 40 12.750 11.938 .406 53.52
12 60 12.750 11.625 .562 73.15
12 XH 12.750 11.750 .500 65.42
12 80 12.750 11.375 .688 88.63
12 100 12.750 11.062 .844 107.3
12 120 12.750 10.750 1.000 125.5
12 140 12.750 10.500 1.125 139.67
12 160 12.750 10.125 1.312 160.3
12 XXH 12.750 10.750 1.000 125.5
14 10 14.000 13.500 .250 36.71
14 20 14.000 13.375 .312 45.61
14 30 14.000 13.250 .375 54.57
14 STD 14.000 13.250 .375 54.57
14 40 14.000 13.125 .438 63.44
14 60 14.000 12.812 .594 85.05
14 XH 14.000 13.000 .500 72.09
14 80 14.000 12.500 .750 106.1
14 100 14.000 12.125 .938 130.9
14 120 14.000 11.812 1.094 150.8
14 140 14.000 11.500 1.250 170.2
14 160 14.000 11.188 1.406 189.1
16 10 16.000 15.500 .250 42.05
16 20 16.000 15.375 .312 52.27
16 30 16.000 15.250 .375 62.58
16 STD 16.000 15.250 .375 62.48
16 40 16.000 15.000 .500 82.77
16 60 16.000 14.688 .656 107.5
16 XH 16.000 15.000 .500 82.77
16 80 16.000 14.312 .844 136.6
16 100 16.000 13.938 1.031 164.8
16 120 16.000 13.562 1.219 192.4
16 140 16.000 13.125 1.438 223.6
16 160 16.000 12.812 1.594 245.3
18 10 18.000 17.500 .250 47.39
18 20 18.000 17.375 .312 58.94
18 30 18.000 17.125 .438 82.15
18 STD 18.000 17.250 .375 70.59
18 40 18.000 16.875 .562 104.7
18 60 18.000 16.500 .750 138.2
18 XH 18.000 17.000 .500 93.45
18 80 18.000 16.125 .938 170.9
18 100 18.000 15.688 1.156 208.0
18 120 18.000 15.25 1.375 244.1
18 140 18.000 14.875 1.562 274.2
18 160 18.000 14.438 1.781 308.5
20 10 20.000 19.500 .250 52.73
20 20 20.000 19.250 .375 78.60
20 30 20.000 19.000 .500 104.1
20 STD 20.000 19.250 .375 78.60
20 40 20.000 18.812 .594 123.1
20 60 20.000 18.375 .812 166.4
20 XH 20.000 19.000 .500 104.1
20 80 20.000 17.938 1.031 208.9
20 100 20.000 17.438 1.281 256.1
20 120 20.000 17.000 1.500 296.4
20 140 20.000 16.500 1.750 341.1
20 160 20.000 16.062 1.969 379.2
24 10 24.000 23.500 .250 63.41
24 20 24.000 23.250 .375 94.62
24 30 24.000 22.875 .562 140.7
24 STD 24.000 23.250 .375 94.62
24 40 24.000 22.625 .688 171.3
24 60 24.000 22.062 .969 238.4
24 XH 24.000 23.000 .500 125.5
24 80 24.000 21.562 1.219 296.6
24 100 24.000 20.938 1.531 367.4
24 120 24.000 20.375 1.812 429.4
24 140 24.000 19.875 2.062 483.1
24 160 24.000 19.312 2.344 542.1

 

api 5l carbon steel pipe Mechanical Properties
Pipe Grade Tensile Properties – Pipe Body of SMLS and Welded Pipes PSL 1 Seam of Welded Pipe
Yield Strength a Tensile Strength a Elongation Tensile Strength b
Rt0,5 PSI Min Rm PSI Min (in 2in Af % min) Rm PSI Min
A 30,500 48,600 c 48,600
B 35,500 60,200 c 60,200
X42 42,100 60,200 c 60,200
X46 46,400 63,100 c 63,100
X52 52,200 66,700 c 66,700
X56 56,600 71,100 c 71,100
X60 60,200 75,400 c 75,400
X65 65,300 77,500 c 77,500
X70 70,300 82,700 c 82,700
a. For intermediate grade, the difference between the specified minimum tensile strength and the specified minimum yield for the pipe body shall be as given for the next higher grade.
b. For the intermediate grades, the specified minimum tensile strength for the weld seam shall be the same as determined for the body using foot note a.
c. The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be determined using the following equation:
API 5L PSL2 Equation
Where C is 1 940 for calculation using Si units and 625 000 for calculation using USC units
Axc is the applicable tensile test piece cross-sectional area, expressed in square millimeters (square inches) , as follows
– For circular cross-section test pieces, 130mm2 (0.20 in2) for 12.7 mm (0.500 in) and 8.9 mm (.350 in) diameter test pieces; and 65 mm2 (0.10 in2) for 6.4 mm (0.250in) diameter test pieces.
– For full-section test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified outside diameter and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
– For strip test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified width of the test piece and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
U is the specified minimum tensile strength, expressed in megapascals (pounds per square inch)

 

Pipe Grade Tensile Properties – Pipe Body of SMLS and Welded Pipes PSL 2 Seam of Welded Pipe
Yield Strength a Tensile Strength a Ratio a,c Elongation Tensile Strength d
Rt0,5 PSI Min Rm PSI Min R10,5IRm (in 2in) Rm (psi)
Af %
Minimum Maximum Minimum Maximum Maximum Minimum Minimum
BR, BN,BQ,BM 35,500 65,300 60,200 95,000 0.93 f 60,200
X42,X42R,X2Q,X42M 42,100 71,800 60,200 95,000 0.93 f 60,200
X46N,X46Q,X46M 46,400 76,100 63,100 95,000 0.93 f 63,100
X52N,X52Q,X52M 52,200 76,900 66,700 110,200 0.93 f 66,700
X56N,X56Q,X56M 56,600 79,000 71,100 110,200 0.93 f 71,100
X60N,X60Q,S60M 60,200 81,900 75,400 110,200 0.93 f 75,400
X65Q,X65M 65,300 87,000 77,600 110,200 0.93 f 76,600
X70Q,X65M 70,300 92,100 82,700 110,200 0.93 f 82,700
X80Q,X80M 80,.500 102,300 90,600 119,700 0.93 f 90,600
a. For intermediate grade, refer to the full API5L specification.
b. for grades > X90 refer to the full API5L specification.
c. This limit applies for pies with D> 12.750 in
d. For intermediate grades, the specified minimum tensile strength for the weld seam shall be the same value as was determined for the pipe body using foot a.
e. for pipe requiring longitudinal testing, the maximum yield strength shall be ≤ 71,800 psi
f. The specified minimum elongation, Af, expressed in percent and rounded to the nearest percent, shall be determined using the following equation:
API 5L PSL2 Equation
Where C is 1 940 for calculation using Si units and 625 000 for calculation using USC units
Axc is the applicable tensile test piece cross-sectional area, expressed in square millimeters (square inches) , as follows
– For circular cross-section test pieces, 130mm2 (0.20 in2) for 12.7 mm (0.500 in) and 8.9 mm (.350 in) diameter test pieces; and 65 mm2 (0.10 in2) for 6.4 mm (0.250in) diameter test pieces.
– For full-section test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified outside diameter and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
– For strip test pieces, the lesser of a) 485 mm2 (0.75 in2) and b) the cross-sectional area of the test piece, derived using the specified width of the test piece and the specified wall thickness of the pipe, rounded to the nearest 10 mm2 (0.10in2)
U is the specified minimum tensile strength, expressed in megapascals (pounds per square inch
g. Lower values fo R10,5IRm may be specified by agreement
h. for grades > x90 refer to the full API5L specification.

 

Check differences between PSL 1 and PSL 2
PSL1 PSL2
CVN impact (Charpy) testing None required Required for all grades
Nondestructive inspection of seamless Only when purchaser specifies SR4 SR4 mandatory
Certification Certificates when specified per SR15 Certificates (SR 15.1) mandatory
Traceability Traceable only until all tests are passed, unless SR15 is specified Traceable after completion of tests (SR 15.2) mandatory
Hydrostatic Test Required Required

Note: This is summarized information from API Specification 5L. Please refer to the specific Standard or Specification or contact us for more details.

 

Api 5l Psl2 & Psl1 Pipe Delivery condition

PSL

Delivery Condition

Pipe grade

PSL1

As-rolled, normalized, normalizing formed

A

As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered or if agreed Q&T SMLS only

B

As-rolled, normalizing rolled, thermomechanical rolled, thermo-mechanical formed, normalizing formed, normalized, normalized and tempered

X42, X46, X52, X56, X60, X65, X70

PSL 2

 As-rolled

BR, X42R

Normalizing rolled, normalizing formed, normalized or normalized and tempered

BN, X42N, X46N, X52N, X56N, X60N
Quenched and tempered

BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q

Thermomechanical rolled or thermomechanical formed

BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M

Thermomechanical rolled

X90M, X100M, X120M

The suffice (R, N, Q or M) for PSL2 grades, belongs to the steel grade

 

Types Of test of API 5L LSAW Pipe & DSAW Pipe

Flattening test

Acceptance criteria for flattening test shall be:

  • EW pipes D<12.750 in:
  • X60 with T 500in. There shall be no opening of the weld before the distance between the plates is less than 66% of the original outside diameter. For all grades and wall, 50%.
  • For pipe with a D/t > 10, there shall be no opening of the weld before the distance between the plates is less than 30% of the original outside diameter.
  • For other sizes refer to the full API 5L specification.

Bend test

No cracks shall occur in any portion of the test piece and no opening of the weld shall occur.

Hydrostatic test

Pipe to withstand a hydrostatic test without leakage through the weld seam or the pipe body. Jointers need not be hydrostatic tested provide the pipe sections used were successfully tested.

CVN impact test for PSL2

Many PSL2 pipe sizes and grades require CVN. Seamless pipe is to be tested in the body. Welded pipe is to be tested in the body, pipe weld and heat-affected zone. Refer to the full API 5L specification for the chart of sizes and grades and required absorbed energy values.

 

API 5L Welded pipe in PSL2 & PSL1 Tolerances: Outside diameter, out of roundness and wall Thickness

Specified Outside Diameter D (in)		 Diameter Tolerance, inches d Out-of-Roundness Tolerance in
Pipe except the end a Pipe end a,b,c Pipe except the End a Pipe End a,b,c
SMLS Pipe Welded Pipe SMLS Pipe Welded Pipe
< 2.375 -0.031 to + 0.016 – 0.031 to + 0.016 0.048 0.036
≥2.375 to 6.625 0.020D for 0.015D for
+/- 0.0075D – 0.016 to + 0.063 tensile equation tensile equation
By agreement for By agreement for
tensile equation tensile equation
>6.625 to 24.000 +/- 0.0075D +/- 0.0075D, but max of 0.125 +/- 0.005D, but max of 0.063 0.020D 0.015D
>24 to 56 +/- 0.01D +/- 0.005D but max of 0.160 +/- 0.079 +/- 0.063 0.015D for but max of 0.060 0.01D for but max of 0.500
For For
tensile equation tensile equation
By agreement By agreement
for for
tensile equation tensile equation
>56 As agreed
a. The pipe end includes a length of 4 in ate each of the pipe extremities
b. For SMLS pipe the tolerance apply for t≤0.984in and the tolerances for the thicker pipe shall be as agreed
c. For expanded pipe with D≥8.625in and for non-expanded pipe, the diameter tolerance and the out-of-roundness tolerance may be determined using the calculated inside diameter or measured inside diameter rather than the specified OD.
d. For determining compliance to diameter tolerance, the pipe diameter is defined as the circumference of the pipe in any circumferential plane divide by Pi.

 

API 5L lsaw line pipe Tolerances: Outside diameter, out of roundness and wall thickness

Specified Outside Diameter D (in)		 Diameter Tolerance, inches d Out-of-Roundness Tolerance in
Pipe except the end a Pipe end a,b,c Pipe except the End a Pipe End a,b,c
SMLS Pipe Welded Pipe SMLS Pipe Welded Pipe
< 2.375 -0.031 to + 0.016 – 0.031 to + 0.016 0.048 0.036
≥2.375 to 6.625 0.020D for 0.015D for
+/- 0.0075D – 0.016 to + 0.063 tensile equation tensile equation
By agreement for By agreement for
tensile equation tensile equation
>6.625 to 24.000 +/- 0.0075D +/- 0.0075D, but max of 0.125 +/- 0.005D, but max of 0.063 0.020D 0.015D
>24 to 56 +/- 0.01D +/- 0.005D but max of 0.160 +/- 0.079 +/- 0.063 0.015D for but max of 0.060 0.01D for but max of 0.500
For For
tensile equation tensile equation
By agreement By agreement
for for
tensile equation tensile equation
>56 As agreed
a. The pipe end includes a length of 4 in ate each of the pipe extremities
b. For SMLS pipe the tolerance apply for t≤0.984in and the tolerances for the thicker pipe shall be as agreed
c. For expanded pipe with D≥8.625in and for non-expanded pipe, the diameter tolerance and the out-of-roundness tolerance may be determined using the calculated inside diameter or measured inside diameter rather than the specified OD.
d. For determining compliance to diameter tolerance, the pipe diameter is defined as the circumference of the pipe in any circumferential plane divide by Pi.

 

Wall thickness

Tolerances a

t inches

inches

SMLS pipe b

≤ 0.157

-1.2

> 0.157 to < 0.948

+ 0.150t / – 0.125t

≥ 0.984

+ 0.146 or + 0.1t, whichever is the greater

– 0.120 or – 0.1t, whichever is the greater

Welded pipe c,d

≤ 0.197

+/- 0.020

> 0.197 to < 0.591

+/- 0.1t

≥ 0.591

+/- 0.060

a. If the purchase order specifies a minus tolerance for wall thickness smaller than the applicable value given in this table, the plus tolerance for wall thickness shall be increased by an amount sufficient to maintain the applicable tolerance range.
b. For pipe with D≥ 14.000 in and t≥0.984in, the wall thickness tolerance locally may exceed the plus tolerance for wall thickness by an additional 0.05t provided that the plus tolerance for mass is not exceeded.

c. The plus tolerance for wall thickens does not apply to the weld area

d. See the full API5L spec for full details

 

Typical process of manufacturing API 5L Seamless Line Pipe

Type of Pipe		 PSL 1 PSL 2
Grade A Grade B X42 to X70 B to X80 X80 to X100
SMLS
LFW
HFW
LW
SAWL
SAWH
SMLS – Seamless, without weld
LFW – Low frequency welded pipe, <70 kHz
HFW – High frequency welded pipe, >70 kHz
SAWL – Submerge-arc welding longitudinal welded
SAWH - Submerge-arc welding helical welded


Supplemental Annexes for API 5L seamless and welded steel Pipe

API Specification 5L contains 15 Supplemental Annexes that address special conditions and/or additional requirements.

 

Marking Requirements

Paint-stenciled or die-stamped manufacturer’s name or mark, Spec 5L, size, weight per foot, grade, process of manufacture, type of steel, length (NPS 4 and larger only). Test pressure when higher than tabulated (NPS 2 and larger only).


API 5L Pipe Allowable Stress & Temperature

Check API 5L Pipe Temperature & Allowable Stress

API 5L Pipe Temperature & Allowable Stress

 

Basic Types of API Line Pipes
Api 5l Erw Pipes
Api 5L SSAW Pipes
API 5l Line Pipes
Api 5l Seamless Line Pipes
API 5L Seamless Line Pipes
API 5L Seamless Pipess
API 5L Welded Pipes
API 5L Schedule 80 Pipes
API 5L Pipes Material
API 5L DSAW Pipes
API 5L Steel Pipes
API 5L ERW Pipes
API 5L Seamless and Welded Pipes
API 5L Schedule 40 Pipes
API 5L LSAW Pipes
Grade a25 Pipes
API 5L Line Pipes
API 5L PSL1 Pipes
API 5L Schedule 40 Pipes
API 5L PSL2 Pipes
API 5L X65 carbon steel Pipes
API 5L X65 Tuberia
API 5L X65 Tubo
API 5L X65 Tubular
API 5L Pipes Fittings
API 5L Galvanized Pipes
API 5L Pipes Line
API Drill Pipes
API Seamless Pipes
API 5L Seamless Pipes
ISO 3183 L450 Pipes
Api 5l Pipes


Offer Special Price
API 5L Grade SCH 40 80 160 Carbon Seamless Steel Pipe
API 5L Grade SCH 40 80 160 Carbon Seamless Steel Pipe
8 inch API 5L Carbon Steel SAW Pipe
8 inch API 5L Carbon Steel SAW Pipe
600mm diameter API 5L black welding steel spiral pipe,
600mm diameter API 5L black welding steel spiral pipe
API 5L/5CT oil casing pipe
API 5L/5CT oil casing pipe
34mm api 5l standard seamless steam pipe
34mm api 5l standard seamless steam pipe
API 5L grade b SCH 40 80 160 carbon seamless steel pipe
API 5L grade b SCH 40 80 160 carbon seamless steel pipe
Api 5l 800mm Large Diameter Ssaw Carbon Spiral Welded Steel Pipe
Api 5l 800mm Large Diameter Ssaw Carbon Spiral Welded Steel Pipe
10 INCH ERW API 5L 3LPE Coated Steel Line Pipe
10 INCH ERW API 5L 3LPE Coated Steel Line Pipe

 

Useful Information about API 5L lsaw line pipe

Supplementary Requirements available when specified.

SR3 Color Identification.
SR4 Nondestructive Inspection of Seamless Pipe.
SR5 Charpy impact Testing - Welded Pipe 20" & larger - Grade X52 or higher.
SR6 Drop Weight Tear Testing - Welded Pipe 20" & larger -Grade X52 or higher.
SR8 Fracture Tough ness Testing of Line Pipe.

 

API 5L Schedule 40 Pipe Required Markings on Each Length
  • Spec 5L, size
  • Heat treat symbols, as applicable -- HN, HS, HA or HQ
  • Weight per foot
  • Length (NPS 4 and larger only)
  • Type of steel
  • Grade
  • Process of suppliers
  • Paint Stenciled or Die Stamped (by agreement)
  • Test pressure when higher than tabulated (NPS 2 and larger only)
  • Supplying name or mark

 

buy directly from Api 5l Psl2 & Psl1 Pipe manufacturers, Traders of API 5L Seamless PSL2 Line Pipe, check API 5L PSL1 Seamless Line Pipe stock, get here API 5L steel pipe price.

 

API 5L Seamless PSL2 Line Pipe Application Industries
  • Fabrication Industry
  • Structural Pipe
  • Natural Gas Industry
  • Transportation Systems
  • General Purpose Applications
  • Oil Industry
  • offshore and onshore Services
  • Oil and Gas Industry
  • Deep Sour Wells
  • Drilling
  • Water Supply Systems

 

See api 5l welded pipe price per kg in india, Special price for api 5l carbon steel pipe , find here API 5L Welded pipe in PSL2 & PSL1 size, wholesaler of API 5L PSL2 Line Pipes

 

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