321 Stainless Steel Pipe

Stainless Steel 321 Pipe

Stainless steel 321 pipes is a titanium balanced chromium-nickel stainless steel which was created to furnish an 18-8 sort composite with improved intergranular-erosion obstruction. This material controls the formation of chromium carbide by the expansion of titanium.

Stainless Steel 321 Pipe

Stainless Steel 321 Pipe

SS 321 Seamless Pipe

SS 321 Seamless Pipe

Sa 312 Tp 321h Tubes

Sa 312 Tp 321h Tubes

Since titanium has more beneficial properties than chromium, titanium carbide accelerates inside the grains and opposes the grain limits. 321 SS tubing supplier ought to be considered for applications requiring irregular warming between 800ºF (427ºC) and 1650ºF (899ºC).

321 SS welded pipe are regularly utilized in applications that require unbending materials for water movement. Producers select stainless steel because certain synthetic materials have undesirable or obscure impacts, while stainless steel has numerous attractive characteristics for keeping up clean water. Tubing can be controlled to have an assortment of cross-sectional shapes, for example, square and rectangular.

You can easily search the manufacturer of Stainless steel pipe grade 321 and piping. The ss 321 pipe price is affordable.

Features

  • stainless steel of grade 321 can oppose oxidation up to 1500°F.
  • stainless steel 321 pipe and tube has the incredible property for synthetic preparing components
  • 321alloy can't be solidified by heat treatment.
  • It can be effortlessly welded and prepared. Type 321 stainless steel during manufacturing creates no problem at all.

 

What is Stainless Steel 321 Pipe?

321 SS Welded Pipe is used in balancing vessel pressure, in chemical and oil refinery pieces of equipment, in chemical process heat transfer applications and also in petrochemical industries. Sa 312 tp 321h tubes have applications in Oil, Gas, Petrochemical, Power, Civil Construction, Ship Building, Marine, Food, Dairy, and other associated industries.

 

Stainless Steel 321 Pipe Price List
Price of Stainless Steel 321 Pipe manufacturer in India Stainless Steel 321 Pipe Price in India (INR) Stainless Steel 321 Pipe Price in UK Pound sterling 321 SS Pipe Price in UAE Dirham

Stainless Steel Seamless Cold Finish Pipes/Tubes Grade 321

 300 INR 3.22 UK Pound sterling 15.33 UAE Dirham

Chandan Brand Seamless Tubes And Pipes Made Out Of Stainless Steel (Made Inindia).Grade: Aisi/Din 1.4541/Tp321

 519 INR 5.56 UK Pound sterling 26.52 UAE Dirham
Chandan Brand Seamless Tubes And Pipes Made Out Of Stainless Steel (Made In india).Grade: Aisi/Din 1.4541/Tp321 278 INR 2.98 UK Pound sterling 14.21 UAE Dirham

 

321 Stainless Steel Seamless Pipes price list
Pipe Size (NPS)
SS Grade
Pipes Types
Price in USD
15 NB
SCH 10
15 NB SCH 10
4.38
15 NB
SCH 40
15 NB SCH 40
4.38
15 NB
SCH 80
15 NB SCH 80
4.38
15 NB
SCH 160
15 NB SCH 160
4.38
15 NB
SCH XXS
15 NB SCH XXS
–
20 NB
SCH 10
20 NB SCH 10
4.38
20 NB
SCH 40
20 NB SCH 40
4.38
20 NB
SCH 80
20 NB SCH 80
4.38
20 NB
SCH 160
20 NB SCH 160
4.38
20 NB
SCH XXS
20 NB SCH XXS
–
25 NB
SCH 10
25 NB SCH 10
3.95
25 NB
SCH 40
25 NB SCH 40
3.95
25 NB
SCH 80
25 NB SCH 80
3.95
25 NB
SCH 160
25 NB SCH 160
3.95
25 NB
SCH XXS
25 NB SCH XXS
–
32 NB
SCH 10
32 NB SCH 10
3.82
32 NB
SCH 40
32 NB SCH 40
3.82
32 NB
SCH 80
32 NB SCH 80
3.82
32 NB
SCH 160
32 NB SCH 160
4.20
40 NB
SCH 10
40 NB SCH 10
3.82
40 NB
SCH 40
40 NB SCH 40
3.82
40 NB
SCH 80
40 NB SCH 80
3.82
40 NB
SCH 160
40 NB SCH 160
4.20
40 NB
SCH XXS
40 NB SCH XXS
–
50 NB
SCH 10
50 NB SCH 10
3.63
50 NB
SCH 40
50 NB SCH 40
3.63
50 NB
SCH 80
50 NB SCH 80
3.63
50 NB
SCH 160
50 NB SCH 160
–
50 NB
SCH XXS
50 NB SCH XXS
–
65 NB
SCH 10
65 NB SCH 10
3.63
65 NB
SCH 40
65 NB SCH 40
3.63
65 NB
SCH 80
65 NB SCH 80
3.76
65 NB
SCH 160
65 NB SCH 160
–
65 NB
SCH XXS
65 NB SCH XXS
–
80 NB
SCH 10
80 NB SCH 10
3.63
80 NB
SCH 40
80 NB SCH 40
3.63
80 NB
SCH 80
80 NB SCH 80
3.76
80 NB
SCH 160
80 NB SCH 160
–
80 NB
SCH XXS
80 NB SCH XXS
–
90 NB
SCH 10
90 NB SCH 10
3.88
90 NB
SCH 40
90 NB SCH 40
3.88
90 NB
SCH 80
90 NB SCH 80
–
100 NB
SCH 10
100 NB SCH 10
3.88
100 NB
SCH 40
100 NB SCH 40
3.88
100 NB
SCH 80
100 NB SCH 80
–
100 NB
SCH 120
100 NB SCH 120
–
100 NB
SCH 160
100 NB SCH 160
–
100 NB
SCH XXS
100 NB SCH XXS
–
125 NB
SCH 10
125 NB SCH 10
4.38
125 NB
SCH 40
125 NB SCH 40
4.38
125 NB
SCH 80
125 NB SCH 80
4.38
125 NB
SCH 160
125 NB SCH 160
–
125 NB
SCH XXS
125 NB SCH XXS
–
150 NB
SCH 10
150 NB SCH 10
4.45
150 NB
SCH 40
150 NB SCH 40
4.45
150 NB
SCH 80
150 NB SCH 80
4.45
150 NB
SCH 120
150 NB SCH 120
–
150 NB
SCH 160
150 NB SCH 160
–
150 NB
SCH XXS
150 NB SCH XXS
–
200 NB
SCH 10
200 NB SCH 10
4.57
200 NB
SCH 20
200 NB SCH 20
4.57
200 NB
SCH 40
200 NB SCH 40
4.57
200 NB
SCH 80
200 NB SCH 80
–
200 NB
SCH 160
200 NB SCH 160
–
250 NB
SCH 10
250 NB SCH 10
4.89
250 NB
SCH 20
250 NB SCH 20
4.89
250 NB
SCH 30
250 NB SCH 30
4.89
250 NB
SCH 40
250 NB SCH 40
4.89
250 NB
SCH XS
250 NB SCH XS
–
250 NB
SCH 80
250 NB SCH 80
5.20
250 NB
SCH 160
250 NB SCH 160
–
300 NB
SCH 10
300 NB SCH 10
6.26
300 NB
SCH 20
300 NB SCH 20
6.26
300 NB
SCH 30
300 NB SCH 30
6.26
300 NB
SCH STD
300 NB SCH STD
6.26
300 NB
SCH 40
300 NB SCH 40
6.26
300 NB
SCH XS
300 NB SCH XS
6.26
300 NB
SCH 80
300 NB SCH 80
6.26
300 NB
SCH 160
300 NB SCH 160
–
350 NB
SCH 10
350 NB SCH 10
–
350 NB
SCH 20
350 NB SCH 20
–
350 NB
SCH 9.5
350 NB SCH 9.5
–
350 NB
SCH 40
350 NB SCH 40
–
400 NB
SCH 10
400 NB SCH 10
–
400 NB
SCH 20
400 NB SCH 20
–
400 NB
SCH 30
400 NB SCH 30
–
400 NB
SCH 40
400 NB SCH 40
–
400 NB
SCH 80
400 NB SCH 80
–
6.26 NB
SCH 10
6.26 NB SCH 10
–
6.26 NB
SCH 20
6.26 NB SCH 20
–
6.26 NB
SCH STD
6.26 NB SCH STD
–
6.26 NB
SCH 40
6.26 NB SCH 40
–
6.26 NB
SCH XS
6.26 NB SCH XS
–
500 NB
SCH 10
500 NB SCH 10
–
500 NB
SCH 20
500 NB SCH 20
–
500 NB
SCH 30
500 NB SCH 30
–
500 NB
SCH 40
500 NB SCH 40
–
500 NB
SCH 80
500 NB SCH 80
–
550 NB
SCH STD
550 NB SCH STD
–
550 NB
SCH 30
550 NB SCH 30
–
600 NB
SCH 10
600 NB SCH 10
–
600 NB
SCH 20
600 NB SCH 20
–
600 NB
SCH XS
600 NB SCH XS
–
600 NB
SCH 40
600 NB SCH 40
–

 

321 SS Pipe Specification
ASTM Specification ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
Grade Stainless Steel 321 (1.4541, S32100), Stainless Steel 321H (S32109, 1.4878)
Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
DIN 1.4541 SS 321 Pipe Size 4 to 219mm W. T.: 0.5 to 20mm
SS 321 Welded Pipe Size 5.0 - 1219.2 mm
astm a312 tp321 EFW Pipe size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
stainless steel astm a312 tp321 Pipe Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Stainless Steel 321 Pipe Length Single Random, Double Random, Standard & Cut length Pipe
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form Stainless Steel 321 Pipe are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Type of 321 SS Pipe Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Stainless Steel 321 Pipe
Stainless Steel 321 Pipe End Plain End, Beveled End, Treaded Pipe, Screwed ends
Marking on astm a312 tp321 grade Pipe All Stainless Steel 321 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application of Stainless Steel 321 Pipe Dairy Pipe, Oil Pipe, Gas Pipe, Fluid Pipe, Boiler Pipe for Chemical Industry
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize in Large Diameter Stainless Steel 321 Pipe
Typical Manufacturing Specifications in Stainless Steel
  • ASME B36.19
  • AMS 5647
  • AMS 5566
  • AMS 5569
  • AMS 6845
  • BS 10216 Pt 5
  • ASTM A213
  • ASTM A312
  • ASTM A269
  • ASTM A632
  • BS 3605 Pt 1
  • NFA 49-117
  • NFA 49-217
  • Mil-T 8504
  • Mil-T 8606
  • or as per customer specifications.
Stainless Steel 321 Pipe manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Our stockyard Mumbai, Shivamogga, Dhanbad, Bengaluru, Ahmedabad, Pimpri-Chinchwad, Pune, Thiruvananthapuram, Coimbatore Noida, Tiruchirappalli, Tirunelveli, Hyderabad, Agra, Bhubaneswar, Chennai, Navi Mumbai
Stainless Steel 321 Pipe Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report, Heat Treatment Charts, Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, Stainless Steel 321 Pipe HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)
Manufacturers of Stainless Steel 321 Pipe
  • Kobe Special Tube, Japan
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
We can also cut, thread, and groove 321 SS Pipe to meet your specifications. Stainless Steel 321 Pipe Dimension ANSI/ ASME B36.10, B36.19, B2.1

 

Stock Size Range And Specifications:
  • OD: .062"- 6.5"
  • Wall: .006" - .120"
  • Tempers: Annealed
  • Specifications: MI-L-T 8808, MIL-T-8606, AMS 5557, AMS 5570
  • Corrosion tested to MIL-P-24691/3 or A262 Practice E

 

importer of Austenitic Stainless Steel 321H Electropolished Pipe, Stainless Steel UNS S32100 square pipe, traders of TP321 SS Welded tubing, DIN 1.4541 SS 321 Hollow Pipe, wholesaler of Stainless Steel 321 High Pressure Tube, Stainless Steel WERKSTOFF NR. 1.4541 Bush Hex Pipe

 

astm a312 grade tp321 Pipe Tolerances
Stainless Steel 321 Pipe OD ASTM A312 TP321 Pipe Tolerance
4 to 35mm +/- 0.08mm
35 to 38mm +/- 0.15mm
38 to 60mm +/- 0.20mm
60 and above +/- 0.25mm

 

Stainless Steel 321 tube Nominal Wall Thickness:
28
.028" Thick
035
.035" Thick
039
.039" Thick
049
.049" Thick
065
.065" Thick
083
.083" Thick
109
.109" Thick

 

Types of Stainless Steel 321 Pipe
DIN 1.4541 SS 321 Pipe
DIN 1.4541 SS 321 Pipe
SS 321 Welded Pipe
SS 321 Welded Pipe
astm a312 tp321 ERW Pipe
astm a312 tp321 ERW Pipe
stainless steel astm a312 tp321 Hollow Pipe
stainless steel astm a312 tp321 Hollow Pipe
sus 321 stainless steel Round Pipe
sus 321 stainless steel Round Pipe
Stainless Steel UNS S32100 Square Pipe
Stainless Steel UNS S32100 Square Pipe
sa312 tp321 Rectangular Pipe
sa312 tp321 Rectangular Pipe
Austenitic Stainless Steel 321 Custom Pipe
Austenitic Stainless Steel 321 Custom Pipe
Cold Drawn DIN 1.4541 SS 321 Pipe
Cold Drawn DIN 1.4541 SS 321 Pipe
Thick Wall astm a312 tp321 grade Pipe
Thick Wall astm a312 tp321 grade Pipe
Schedule 5S sus Stainless Steel 321 Pipe
Schedule 5S sus Stainless Steel 321 Pipe
Schedule 40 ASTM A312 Stainless Steel 321 Pipe
Schedule 40 ASTM A312 Stainless Steel 321 Pipe
ASTM A312 321 Stainless Steel Polished Pipe
ASTM A312 321 Stainless Steel Polished Pipe
1.4541 Stainless Steel Electropolished Pipe
1.4541 Stainless Steel Electropolished Pipe
ASTM A213 Stainless Steel tp321 grades Exhaust Pipe
ASTM A213 Stainless Steel tp321 grades Exhaust Pipe
Thin Wall ASTM A249 TP 321 Stainless Steel Pipe
Thin Wall ASTM A249 TP 321 Stainless Steel Pipe
SS 321 Electropolished Tubes
SS 321 Electropolished Tubes
Stainless Steel 321 Bright Annealed Tube
Stainless Steel 321 Bright Annealed Tube
Small Diameter Austenitic Stainless Steel 321 Tubing
Small Diameter Austenitic Stainless Steel 321 Tubing
DIN 1.4541 SS 321 High Pressure Tubing
DIN 1.4541 SS 321 High Pressure Tubing
DIN 1.4541 SS 321 Rectangular Tubing
DIN 1.4541 SS 321 Rectangular Tubing
ASTM A213 Stainless Steel 321 Seamless Tube
ASTM A213 Stainless Steel 321 Seamless Tube
ASTM A249 TP 321 Stainless Steel Seamless Tubing
ASTM A249 TP 321 Stainless Steel Seamless Tubing
DIN 1.4541 SS 321 grade Electropolished Tubing
DIN 1.4541 SS 321 grade Electropolished Tubing
Stainless Steel UNS S32100 Capillary Tube
Stainless Steel UNS S32100 Capillary Tube
321 SS Square Tubing
321 SS Square Tubing
SS TP321 Square Tube
SS TP321 Square Tube
Stainless Steel UNS S32100 Exhaust Tubing
Stainless Steel UNS S32100 Exhaust Tubing
A269 Stainless Steel 321 ERW Tube
A269 Stainless Steel 321 ERW Tube
DIN 1.4541 SS 321 ERW Tubing
DIN 1.4541 SS 321 ERW Tubing
SS 321 Welded Tube
SS 321 Welded Tube
Stainless Steel UNS S32100 Round Tube
Stainless Steel UNS S32100 Round Tube
SS 321 Tube
SS 321 Tube
Stainless Steel 321 Tubing
Stainless Steel 321 Tubing
DIN 1.4541 SS 321 Instrument Tubing
DIN 1.4541 SS 321 Instrument Tubing
Austenitic Stainless Steel 321 Capillary Tubing
Austenitic Stainless Steel 321 Capillary Tubing

 

Stainless Steel 321 tube Surface Finish
Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

 

Stainless Steel 321 Pipe Sizes

SS 321 food grade stainless steel Pipes are supplied according to ANSI/ ASME B36.19.
WT = Stainless Steel 321 Pipe wall thickness
OD = Stainless Steel 321 Pipe outside diameter

NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
1/8″ √ √ √ √
1/4″ √ √ √ √
3/8″ √ √ √ √
1/2″ √ √ √ √ √
3/4″ √ √ √ √ √
1″ √ √ √ √ √
1 1/4″ √ √ √ √ √
1 1/2″ √ √ √ √ √
2″ √ √ √ √ √
2 1/2″ √ √ √ √ √
3″ √ √ √ √ √
4″ √ √ √ √ √
5″ √ √ √ √
6″ √ √ √ √

Buy from PED certified Stainless Steel 321 Pipe suppliers for prime quality & low price.

 

321 Stainless Steel Tube Sizes
Wall Sizes ( O.D.)
.010 1/16" , 1/8" , 3/16"
.020 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.012 1/8"
.016 1/8" , 3/16"
.028 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.035 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.049 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.065 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.083 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.095 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.134 1"
.250 3"
.375 3 1/2"

 

Types of 317 Stainless Steel Tube Out diameter (OD) Wall thickness Length
NB Sizes (in stock) 1/8” ~ 8” SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Upto 6 Meters
321 Stainless Steel Seamless Tube (Custom Sizes) 5.0mm ~ 203.2mm As per requirement Upto 6 Meters
321 Stainless Steel Welded Tube (in Stock + Custom Sizes) 5.0mm ~ 1219.2mm 1.0 ~ 15.0 mm Upto 6 Meters

 

321 SS Pipe Schedule Chart
1/8" IPS(.405"O. D.) 3 1/2" IPS( 4.000"O. D.)
SCH 40, 80 SCH 10, 40, 80, 160, XXH
1/4" IPS(.540"O. D.) 4" IPS(4.500"O. D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
3/8" IPS(.675"O. D.) 5" IPS( 5.563"O. D.)
SCH 10, 40, 80 SCH 10, 40, 80, 160, XXH
1/2" IPS(.840"O. D.) 6" IPS(6.625"O. D.)
SCH 5, 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050"O. D.) 8 ” IPS(8.625"O. D.)
SCH 10, 40, 80, 160, XXH SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′O. D.) 10" IPS(10.750"O. D.)
SCH 5, 10, 40, 80, 160, XXH SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660"O. D.) 12" IPS(12.750"O. D.)
SCH 10, 40, 80, 160, XXH SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900"O. D.) 14" IPS(14.000"O. D.)
SCH 10, 40, 80, 160, XXH SCH10 (.188), SCH40 (.375)
2" IPS(2.375"O. D.) 16" IPS(16.000"O. D.)
SCH 10, 40, 80, 160, XXH SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875"O. D.) 18" IPS (18.000"O. D.)
SCH 10, 40, 80, 160, XXH SCH-40 (.375)
3" IPS( 3.500"O. D.)
SCH 5, 10, 40, 80, 160, XXH

Robost quality Stainless Steel 321 Pipe suppliers offer these astm a312 tp321 Pipe in a wide range of sizes, from thin wall to thick wall Stainless Steel 321 Pipe in seamless or welded forms

 

Express delivery of Stainless Steel 321 Pipe
Ss 321/321H Seamless Pipes ½” Od 2mm Thick.
SS 321/321H Seamless Pipes ½” Od 2mm Thick
15 NB SCH 40 ASTM A312 TP 321/321H Seamless Pipes
15 NB SCH 40 ASTM A312 TP 321/321H Seamless Pipes
SS 321/321H Seamless Pipes 5/8” Od 2mm Thick.
SS 321/321H Seamless Pipes 5/8” Od 2mm Thick
20 NB SCH 80 ASTM A312 TP 321/321H Seamless Pipes
20 NB SCH 80 ASTM A312 TP 321/321H Seamless Pipes
SS 321/321H Seamless Pipes 3/4” Od 2mm Thick
SS 321/321H Seamless Pipes 3/4” Od 2mm Thick.
40 NB SCH 160 ASTM A312 TP 321/321H Seamless
40 NB SCH 160 ASTM A312 TP 321/321H Seamless Pipes
SS 321/321H Seamless Pipes 1” Od 2mm Thick
SS 321/321H Seamless Pipes 1” Od 2mm Thick
50 NB SCH XXS ASTM A312 TP 321/321H Seamless Pipes
50 NB SCH XXS ASTM A312 TP 321/321H Seamless Pipe
SS 321/321H Seamless Pipes 5/8” Od 2mm Thick
SS 321/321H Seamless Pipe 5/8” Od 2mm Thick
65 NB SCH 10 ASTM A312 TP 321/321H Seamless Pipes
65 NB SCH 10 ASTM A312 TP 321/321H Seamless Pipe
SS 321/321H Seamless Pipes 1 ¼” Od 2mm Thick
SS 321/321H Seamless Pipe 1 ¼” Od 2mm Thick
80 NB SCH 40 ASTM A312 TP 321/321H Seamless Pipes
80 NB SCH 40 ASTM A312 TP 321/321H Seamless Pipe

 

321 Stainless Aerospace Tubing Stock
Description
OD
Wall
Specification
SMLS CD 321 8808 3/8 OD X .065 WA
0.3750
0.0650
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/8 OD X .049 WA
0.3750
0.0490
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/8 OD X .035 WA
0.3750
0.0350
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/8 OD X .028 WA
0.3750
0.0280
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/8 OD X .020 WA
0.3750
0.0200
MIL-T-8808 AMS5570
SMLS CD 321 8808 1/2 OD X .065 WA
0.5000
0.0650
MIL-T-8808 AMS5570
SMLS CD 321 8808 1/2 OD X .049 WA
0.5000
0.0490
MIL-T-8808 AMS5570
SMLS CD 321 8808 1/2 OD X .035 WA
0.5000
0.0350
MIL-T-8808 AMS5570
SMLS CD 321 8808 1/2 OD X .028 WA
0.5000
0.0280
MIL-T-8808 AMS5570
SMLS CD 321 8808 1/2 OD X .020 WA
0.5000
0.0200
MIL-T-8808 AMS5570
SMLS321 AMS5570 MILT8808 5/8X.065WA
0.6250
0.0650
MIL-T-8808 AMS5570
SMLS CD 321 8808 5/8 OD X .049 WA
0.6250
0.0490
MIL-T-8808 AMS5570
SMLS CD 321 8808 5/8 OD X .035 WA
0.6250
0.0350
MIL-T-8808 AMS5570
SMLS CD 321 8808 5/8 OD X .028 WA
0.6250
0.0280
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/4 OD X .065 WA
0.7500
0.0650
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/4 OD X .049 WA
0.7500
0.0490
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/4 OD X .035 WA
0.7500
0.0350
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/4 OD X .028 WA
0.7500
0.0280
MIL-T-8808 AMS5570
SMLS CD 321 8808 3/4 OD X .020 WA
0.7500
0.0200
MIL-T-8808 AMS5570
SMLS CD 321 8808 1 OD X .065 WA
1.0000
0.0650
MIL-T-8808 AMS5570
SMLS CD 321 8808 1 OD X .028 WA
1.0000
0.0280
MIL-T-8808 AMS5570
SMLS CD 321 8808 1 OD X .020 WA
1.0000
0.0200
MIL-T-8808 AMS5570
WD 321 8808 1-3/4 X .035WA
1.7500
0.0350
MIL-T-8808 AMS5576
SMLS CD 321 8808 1-1/4 OD X .049 WA
1.2500
0.0490
MIL-T-8808 AMS5570
SMLS CD 321 8808 1-1/4 OD X .035 WA
1.2500
0.0350
MIL-T-8808 AMS5570
SMLS CD 321 8808 1-1/4 OD X .028 WA
1.2500
0.0280
MIL-T-8808 AMS5570
SMLS CD 321 8808 1-1/4 OD X .020 WA
1.2500
0.0200
MIL-T-8808 AMS5570
WD 321 8808 1-1/2 X .035 WA
1.5000
0.0350
MIL-T-8808 AMS5576
WD 321 8808 1-1/2 X .020 WA
1.5000
0.0200
MIL-T-8808 AMS5576
SMLS CD 321 8808 1-1/2 OD X .035 WA
1.5000
0.0350
MIL-T-8808 AMS5570

 

Pipe Type Outside Diamter (in mm) Wall Thickness (in mm)
321 Stainless Steel Round Pipe 6mm – 630mm 0.5mm-30mm
321 Stainless Steel Square Pipe 12.7mm* 12.7mm to 300mm* 300mm 0.5mm-30mm
321 Stainless Steel Rectangular Pipe 10*20mm to 100*200mm 0.5mm-30mm
321 Stainless Steel Colour Coated Pipe 6mm to 630mm 0.5mm-30mm
321 Stainless Steel Ornamental Pipes 12.7mm to 76.2mm 0.5mm-2.0mm
321 Stainless Steel Electropolished Pipes 12.7mm to 250mm 0.5mm-30mm
321 Stainless Steel Slot Round Pipe 12.7mm to 76.2mm 0.5mm-2.0mm
321 Stainless Steel Triangle Pipe 16mm to 85mm 0.5mm-3.0mm
321 Stainless Steel Hexagonal Pipe 13mm to 85mm 0.5mm-2.0mm
321 Stainless Steel Handrail Pipe – 0.5mm-2.0mm
321 Stainless Steel U Shaped Pipe 20mm to 200mm 0.5mm-2.0mm
321 Thin-Wall Stainless Steel Pipe 22mm*0.7mm to 108mm*2.0mm 0.5mm-2.0mm
321 Inner/Outside Polished Stainless Steel Pipe 12.5mm to 203.2mm 1.0mm – 5mm
321 Stainless Steel Capillary Pipe 0.28mm to 10mm 0.08mm – 1.2mm
321 Stainless Steel Seamless Pipe 6mm to 430mm 0.8mm – 30mm

 

astm a312 tp321 Pipe Pressure Rating

temperatures ranging 100oF to 750oF, Ratings for standard seamless stainless steel 321 pipes. All ratings in psig based on ANSI/ASME B 31.1.

Pressure Rating (psig) kPa
Pipe Size
(inches)		 Pipe Schedule Outside
Diameter
(in)
(mm)		 Wall
Thickness
(in)
(mm)		 Temperature (oF) (deg C)
100 200 300 400 500 600 650 700 750
Allowable Stress (psi) kPa
16700 16700 16700 15500 14400 13500 13200 12900 12600
1" 40 1.315 0.133 2205 2205 2205 2047 1902 1783 1743 1703 1664
80 1.315 0.179 3061 3061 3061 2841 2640 2475 2420 2365 2321
160 1.315 0.250 4493 4493 4493 4170 3874 3632 3552 3471 3390
1 1/2" 40 1.900 0.145 1629 1629 1629 1512 1404 1317 1287 1258 1229
80 1.900 0.200 2303 2303 2303 2138 1986 1862 1821 1779 1738
160 1.900 0.281 3362 3362 3362 3120 2899 2717 2657 2597 2536
2" 40 2.375 0.154 1371 1371 1371 1272 1182 1108 1083 1059 1034
80 2.375 0.218 1985 1985 1985 1843 1712 1605 1569 1534 1498
160 2.375 0.344 3283 3283 3283 3217 2831 2654 2595 2536 2477
3" 40 3.500 0.216 1301 1301 1301 1208 1122 1052 1028 1005 982
80 3.500 0.300 1844 1844 1844 1712 1590 1491 1458 1425 1391
160 3.500 0.438 2787 2787 2787 2587 2403 2253 2203 2153 2103
4" 40 4.500 0.237 1102 1102 1102 1023 950 891 871 851 831
80 4.500 0.337 1596 1596 1596 1482 1377 1291 1262 1233 1204
160 4.500 0.531 2611 2611 2611 2424 2552 2111 2064 2017 1970
5" 40 5.563 0.258 965 965 965 896 832 780 763 746 728
80 5.563 0.375 1428 1428 1428 1325 1231 1154 1129 1103 1077
160 5.563 0.625 2474 2474 2474 2296 2133 2000 1955 1911 1866
6" 40 6.625 0.280 877 877 877 814 756 709 693 677 661
80 6.625 0.432 1379 1379 1379 1280 1189 1115 1090 1065 1040
160 6.625 0.719 2382 2382 2382 2211 2054 1925 1883 1840 1797
8" 40 8.625 0.322 771 771 771 716 665 623 610 596 582
80 8.625 0.500 1218 1218 1218 1131 1050 985 963 941 919
160 8.625 0.906 2298 2298 2298 2133 1982 1858 1817 1775 1734
10" 40 10.750 0.365 699 699 699 649 603 565 553 540 528
80 10.750 0.594 1159 1159 1159 1075 999 937 916 895 874
160 10.750 1.125 2289 2289 2289 2124 1974 1850 1809 1768 1727
  • 1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895x10-2 bar

with the ASME 31.3 Allowable Pressure Equation with quality factor E = 0.6 and wall thickness coefficient Y = 0.4 Allowable pressure is calculated

 

321 food grade stainless steel Pipe Value Add Service

321 Stainless Steel Value Added Service

Stainless Steel 321 Pipe Polishing

 Bhansali Brothers can polish nearly any Stainless Steel 321 Pipe item to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. 321 Stainless Steel polished pipes can also be cut to size.

Stainless Steel 321 Pipe Beveling

 Bhansali Brothers can bevel the edges of 321 Stainless Steel plate to prepare for welding or other processes.

Stainless Steel 321 Pipe Honing & Turning

 Bhansali Brothers can hone pipe and tube, using a precision abrasion process in order to obtain a desired finish or close dimensional tolerance.

Heatreating & Annealing

 Some grades of Stainless Steel 321 Pipe can be heatreated to change the mechanical properties.

Positive Material Identification (PMI)

 Bhansali Brothers can perform PMI testing in house for most 321 Stainless Steel grades, or we can work with independent labs to complete PMI in order to meet customer specifications.

UT Testing

 In some cases, UT testing of the 321 Stainless Steel plates may be required. We can assist you with this requirement.

 

Material Testing:
  • Hardness Test
  • Intergranular Corrosion (IGC) Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flaring Test
  • Micro and MacroTest
  • Flattening Test
  • Mechanical Testing Such as Tensile of Area
  • Pitting Resistance Test

Documentation & Packaging:

  • Certificate of Origin legalized
  • Quality Assurance Plan (QAP)
  • Packing List including Complete Details
  • Material Traceability Records
  • Heat Treatment Charts
  • Guarantee Letter
  • NABL approved Laboratory Test Reports
  • Material Test Certificates (MTC)
  • Commercial Invoice including HS Code

 

astm a312 grade tp321 Pipe Processing

Long Product Processing Services Overview

Bar & Structural Cutting

 Products cut include Tubing and Pipe,Thickness range is 1/16″ to 28″ diameter

Production Cutting

 Bhansali Brothers can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances.

Pipe Threading

 Available thru 2″ in Diameter/All schedules

Tubular Polishing

 Products polished included all tubular products, with OD & ID polishing available

 

SS 1.4541 Pipe Inventory List
  • ASTM A312 TP 321 Stainless Steel Square Pipe
  • 321 Steel Square Pipe
  • SS UNS S32100 Heat exchager Tube
  • SS 321 Electropolish Tube
  • 321 SS Thick Wall Pipe
  • Stainless Steel 321 ERW Pipe
  • Stainless Steel WERKSTOFF NR.1.4845 Pipe
  • SS 321 Square Pipe
  • 321 SS Bush Hex Pipe
  • GOST 08Ch18N12B Tube
  • SS 321 Electropolished Pipe
  • 321 SS Polished Pipe
  • 321 Stainless Steel Square Pipe
  • Stainless Steel 321 EFW Pipe
  • Stainless Steel WERKSTOFF NR. 1.4541 Tubes
  • UNS S32100 Polished Pipe
  • 321 Stainless Steel Electropolished Pipe
  • SS 321 ERW Pipe
  • ASTM A213 Stainless Steel Tubing
  • ASTM A312 TP 321 Stainless Steel Welded Pipes
  • SS 321 Round Pipe
  • 321 Stainless Steel Welded Pipe
  • 321 SS Welded Pipe
  • WERKSTOFF NR. 1.4541 Electropolished Pipe
  • UNS S32100 Square Pipe
  • 321 Stainless Steel Thick Wall Pipe
  • 321 SS Square Pipe
  • WERKSTOFF NR. 1.4541 Square Pipe
  • ASTM A312 TP 321 Stainless Steel Thick Wall Pipes
  • UNS S32100 Welded Pipe
  • UNS S32100 Thick Wall Pipe
  • SS 321 Welded Pipe
  • 321H SS Decorative Tube
  • ASTM A312 TP 321 Stainless Steel Polished Pipes
  • SS 321 Polished Pipe
  • SS 321 Thick Wall Pipe
  • TP321 SS Welded Tubes
  • 321 Stainless Steel Polished Pipe
  • Stainless Steel 321 Welded Pipe
  • 321 Stainless Steel Seamless Pipe
  • 321 Stainless Steel Seamless Tubes
  • SS TP321 Seamless Tubing
  • WERKSTOFF NR. 1.4541 Welded Pipe
  • 321 SS Electropolished Pipe
  • UNS S32100 Electropolished Pipe
  • ASTM A312 TP 321 Stainless Steel Electropolished Pipes
  • WERKSTOFF NR. 1.4541 Polished Pipe
  • GOST 08Ch18N12B Seamless Pipes
  • SS 321 EFW Pipe
  • ASTM A312 TP 321 Stainless Steel Seamless Pipes
  • Stainless Steel 321 Welded tubing
  • 321 Stainless Steel Decorative Pipe
  • ASTM A249 TP 321H Stainless Steel High Pressure Tube
  • SS UNS S32108 Heat exchanger Tube
  • SS UNS S32100 Round Pipe
  • 321 Stainless Steel Rectangular Pipe
  • SS 321H Santiary Tube
  • WERKSTOFF NR. 1.4541 Custom Pipe
  • SS 321 Decorative Pipe
  • UNS S32100 Custom Pipe
  • GOST 20Ch23N18 Tube
  • WERKSTOFF NR. 1.4541 Seamless Pipe
  • SS 321 Thin Wall Pipe
  • UNS S32100 Seamless Pipe
  • ASTM A312 TP 321 Stainless Steel Thin Wall Pipes
  • ASTM A312 TP 321 Stainless Steel Round Pipes
  • WERKSTOFF NR. 1.4541 Thin Wall Pipe
  • UNS S32100 Thin Wall Pipe
  • SS 321 Custom Pipe
  • WERKSTOFF NR. 1.4541 Decorative Pipe
  • WERKSTOFF NR. 1.4541 Thick Wall Pipe
  • 321 SS Thin Wall Pipe
  • ASTM A312 TP 321 Stainless Steel Custom Pipes
  • 321 SS Decorative Pipe
  • 321 Stainless Steel Custom Pipe
  • 321 Stainless Steel Round Pipe
  • ASTM A312 TP 321 Stainless Steel Decorative Pipes
  • SS 321 Round Pipe
  • 321 SS Custom Pipe
  • UNS S32100 Rectangular Pipe
  • Stainless Steel 321 Pipe
  • WERKSTOFF NR. 1.4541 Rectangular Pipe
  • GOST 08Ch18N12B Seamless Pipes
  • 321 Stainless Steel Seamless Pipe
  • Stainless Steel 321 Bright Annealed Tube
  • SS 321 Polish Tube
  • 321 Stainless Steel Thin Wall Pipe
  • 321 SS Rectangular Pipe
  • SS 321H Cold Rolled Coiled Tubing
  • 321 SS Seamless Pipe
  • UNS S32100 Round Pipe
  • 321 SS Round Pipe
  • ASTM A312 TP 321 Stainless Steel Rectangular Pipes
  • SS 321 Rectangular Pipe
  • Stainless Steel 321 Instrumentation Tubes
  • UNS S32100 Decorative Pipe
  • SS 321 Seamless Pipe
  • Stainless Steel 321 Seamless Tubes

 

Stainless Steel UNS S32100 Pipe Chemical Composition
ELEMENT 321 321H
NI 9.0 – 12.0 9.0 – 12.0
C 0.08 max 0.04 – 0.10
MN 2.0 max 2.0 max
P 0.045 max 0.045 max
S 0.030 max 0.030 max
SI 1.0 max 1.0 max
CR 17.0 – 19.0 17.0 – 19.0
TI 5(C+N) – 0.70 max 4(C+N) – 0.70
N 0.10 max 0.10 max

 

TP Stainless Steel 321 Pipe Mechanical Properties
Nominal OD Nominal Wall Ultimate KSI Yield KSI Elongation
.188 and less .016 and less 75-120 max 35%
75-105 max 30 min
Over .016 35%
Over .188 .010 and 75-115 max 30 min 35%
Thru .500 Less
incl Over .010 75-105 max 35%
Over .500 All 75-100 max 30 min 35%

 

SS A312 TP 321 Seamless Pipe Equivalent Grades
STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
SS 321 1.4541 S32100 - - - - -

 

Grade specifications
Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
321 S32100 321S31 58B, 58C 1.4541 X6CrNiTi18-10 2337 SUS 321

 

Physical properties Of SS 321 Pipes and Tubes
Grade Density
(kg/m3)		 Elastic Modulus
(GPa)		 Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)		 Specific Heat 0-100°C
(J/kg.K)		 Elec Resistivity
(nΩ.m)
0-100°C 0-315°C 0-538°C At 100°C At 500°C
321 8027 193 16.6 17.2 18.6 16.1 22.2 500 720

 

Hot Sale of WERKSTOFF NR. 1.4541 SS 321 Heat exchanger Tube, ASTM A312 TP 321 SS round pipe stock, Factory Cheap Price SS 321 Cold Rolled Santiary Tube, 321 Stainless Steel Electropolish Tube, Exporter of SS JIS SUS 321 Pipe, SS TP321 Coiled Tubing

 

321 SS Pipe Application Industries
  • Gas Processing
  • Pharmaceuticals
  • Off-Shore Oil Drilling Companies
  • Specialty Chemicals
  • Petrochemicals
  • Power Generation
  • Pharmaceutical Equipment
  • Heat Exchangers
  • Condensers
  • Chemical Equipment
  • Pulp and Paper Industry
  • Sea Water Equipment

 

Stainless Steel 321 Pipe For Sale
  • 321 SS CDW Pipes
  • ASME SA213 TP 321 Stainless Steel Fabricated Pipes
  • SS 321 EFW Pipes
  • ASME SA213 TP 321 Stainless Steel Custom Pipes
  • SA213 tp321 Cold Drawn Pipes
  • SS UNS S32100 Bush Hex Pipes
  • ASTM A213 Stainless Steel 321 SMLS Pipes
  • TP321 SS Hollow Pipes
  • Capillary 321 Stainless Steel Thin Pipes
  • WERKSTOFF NR. 1.4541 Stainless Steel Round Pipes
  • Stainless Steel 321 Seamless Pipes
  • ASTM A249 TP 321 Stainless Steel Hexagonal Pipes
  • SS WERKSTOFF NR. 1.4541 Beveled End Pipes
  • ASTM A312 tp321 ERW Pipes
  • SS UNS S32100 Square Pipes
  • Stainless Steel 321 Pipes
  • GOST 08Ch18N12B Stainless steel Rectangular Pipes
  • Stainless Steel 321 Welded Pipes
  • 321 Stainless Steel Capillary Pipes
  • 4 inch Stainless Steel 321 Pipes
  • ASME SA213 TP Stainless Steel 321 Pipes material
  • SS WERKSTOFF NR. 1.4541 Clad Pipes
  • High pressure SA213 tp321 Pipes
  • GOST 08Ch18N12B Stainless steel Exhaust Pipes
  • ASTM A249 TP 321 Stainless Steel Thin Wall Pipes
  • ASTM A312 tp321 Thick Wall Pipes
  • SS 321 Large Pipes
  • SS UNS S32100 Electropolished Pipes
  • Cold Drawn ASTM A312 tp321 Seamless Pipes
  • ASME SA213 TP 321 Stainless Steel Annealed Pipes
  • Schedule 5S ASTM A213 Stainless Steel 321 Pipes
  • Small diameter SS UNS S32100 Pipes
  • Schedule 40 TP321 SS Pipes
  • Cold Drawn 321 Stainless Steel Welded Pipes
  • WERKSTOFF NR. 1.4541 Stainless Steel Polished Pipes
  • 321 Stainless Steel Rectangle Pipes
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