Bhansali Brothers

SCHEDULE 140

While there are different classes of stainless steels, the specifications used by Stainless Steel Pipe Manufacturers In Mumbai vary. For instance, the ASTM A358 SS EFW Pipes takes into consideration austenitic class chromium nickel based Stainless steel pipe is constructed in an electric fusion welded or EFW technique. The specified ASTM A358 high temperature stainless steel pipe not only conforms to the different testing parameters, but also are sorted into 5 different classes on the basis of the welding technique used. On the other hand, ASTM A790 Stainless Steel high pressure pipe consists of duplex category steel grades, either in a seamless or welded construction with specified testing parameters.
Whereas both ferritic, as well as Martensitic Stainless Steel rectangular pipe alloys, fall under specification ASTM A731. The obsolete specified ASTM A731 stainless steel plumbing pipe which has been replaced by the ASTM A268. Austenitic class ASTM A312 Stainless Steel boiler pipe is designed with the intention of being used for those applications which have high temperature as well as general corrosion as their primary requirement. Although there are differences in both the chemistry and the properties of an Austenitic and Ferritic Stainless Steel schedule 10 pipe, the use of both classes of steel varies. we are one of the largest stainless steel pipe manufacturer in india
For e.g., an Austenitic Stainless Steel ERW Pipe is used in those cases where superior corrosion resistance is considered to be a really important property. A ferritic class electropolished stainless steel pipe, is used in those applications where hardness and magnetic properties are chief requirements. Not forgetting the Super Austenitic Stainless Steel schedule 80 pipe which is typically seen in industries where a higher PREN or pitting resistance equivalent number i.e. above 40 is required.

What Is Stainless Steel Pipe?

Stainless Steel Pipe can be ordered using the Nominal Pipe Size (NPS) standard and a nominal diameter (pipe size) and schedule (wall thickness).

SS Pipe Specification

ASTM Specification	ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Standard	ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Stainless Steel Seamless Pipes Size	4 to 219mm W. T.: 0.5 to 20mm
SS Welded Pipes Size	5.0 - 1219.2 mm
Ferritic Stainless Steel EFW Pipes size	5.0 - 1219.2 mm
Swg & Bwg	10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Austenitic Stainless Steel Pipes Schedule	SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Stainless Steel Pipes Length	Single Random, Double Random, Standard & Cut length Pipes
Finish	Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form	Stainless Steel Pipes are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipess, “U” Shape, Pan Cake Coils etc.
Type of SS Pipes	Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Stainless Steel Pipes
Stainless Steel Pipes End	Plain End, Beveled End, Treaded Pipes, Screwed ends
Marking on Ferritic Stainless Steel grade Pipes	All Stainless Steel Pipess are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application of Stainless Steel Pipes	Dairy Pipes, Oil Pipes, Gas Pipes, Fluid Pipes, Boiler Pipes 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 Pipes
Stainless Steel Pipes manufacturing Technique	Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Our stockyard	Bhubaneswar, Pimpri-Chinchwad, Pune, Mumbai, Dhanbad, Agra, Chennai, Coimbatore, Hyderabad, Tirunelveli, Bengaluru, Noida, Tiruchirappalli, Shivamogga, Ahmedabad, Thiruvananthapuram, Navi Mumbai
Stainless Steel Pipes 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 Pipes HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)
Manufacturers of Stainless Steel Pipes	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 SS Pipes to meet your specifications. Stainless Steel Pipes Dimension ANSI/ ASME B36.10, B36.19, B2.1

Seamless Stainless Steel Pipe Grade Specifications

Stainless Steel Seamless Pipe Specifications
ASTM A312	This specification covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.
ASTM A358	This specification includes electric-fusion-welded austenitic chromium-nickel stainless steel pipe.
ASTM A813	This specification covers two classes of fit-up and alignment quality straight-seam single- or double-welded austenitic steel pipe intended for high-temperature and general corrosive service.
ASTM A814	This specification covers two classes of flanged and cold-bending quality cold-worked straight-seam single or double welded austenitic steel pipe intended for high-temperature and general corrosive services.

Stainless Steel Pipe Ready Stock To Dispatch

Types of Stainless Steel Pipe

Stainless Steel Seamless Pipe

SS Welded Pipe

Ferritic Stainless Steel ERW Pipe

Austenitic Stainless Steel Hollow Pipe

Martensitic Stainless Steel Round Pipe

Austenitic Chromium Nickel Stainless Steel Square Pipe

Chromium Stainless Steel Rectangular Pipe

Super Austenitic Stainless Steel Custom Pipe

Cold Drawn Stainless Steel Seamless Pipe

Thick Wall Ferritic Stainless Steel grade Pipe

Schedule 5S Super Martensitic Stainless Steel Pipe

Schedule 40 ASTM A312 Stainless Steel Pipe

ASTM A731 Stainless Steel Polished Pipe

ASTM A790 Stainless Steel Electropolished Pipe

Super Ferritic Stainless Steel grades Exhaust Pipe

Thin Wall Austenitic Stainless Steel grade Pipe

Ferritic Stainless Steel Pipe Pressure Rating

temperatures ranging 100oF to 750oF, Ratings for standard seamless stainless steel 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	2310
	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	3047	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

Stainless Steel Seamless Pipe Tolerances

NPS Designator	Permissible Variations in Outside Diameter
NPS Designator	Over In.	Under In.
1/8 to 1-1/2, incl	1/64 (0.015)	1/32 (0.031)
Over 1-1/2 to 4, incl	1/32 (0.031)	1/32 (0.031)
Over 4 to 8, incl	1/16 (0.062)	1/32 (0.031)
Over 8 to 18, incl	3/23 (0.093)	1/32 (0.031)

Nominal Wall Thickness:

Nominal Wall Tolerance Plus 12.5%, Minus 12.5%
These do not conform to the American National Standard for Welded and Seamless Wrought Steel Pipe
(ANSI B 36.10 – 1979)

NPS Designator	Outside Diameter in.	Schedule 10S in.	Schedule 40S in.	Schedule 80S in.	Schedule 160 in.	Schedule XX in.
1/4	0.540	0.065	0.088	0.119
3/8	0.675	0.065	0.091	0.126
1/2	0.840	0.083	0.109	0.147	.188	.294
3/4	1.050	0.083	0.113	0.154	.218	.308
1.0	1.315	0.109	0.133	0.179	.250	.358
1 1/4	1.660	0.109	0.140	0.191	.250	.382
1 1/2	1.900	0.109	0.145	0.200	.281	.400
2	2.375	0.109	0.154	0.218	.343	.436
2 1/2	2.875	0.120	0.203	0.276	.375	.552
3	3.500	0.120	0.216	0.300	.438	.600
3 1/2	4.000	0.120	0.226	0.318		.636
4	4.500	0.120	0.237	0.337	.534	.674
5	5.563	0.134	0.258	0.375	.625	.750
6	6.625	0.134	0.280	0.432	.719	.864
8	8.625	0.148	0.322	0.500	.906	.875
10	10.750	0.165	0.365	0.500	1.125
12	12.750	0.180	0.375	0.500	1.312
14	14.000	0.188	0.375	0.500	1.406
16	16.000	0.188	0.375	0.500	1.594

Minimum Wall Thickness On Inspection:

Nominal Thickness		Minimum Thickness on Inspection		Nominal Thickness		Minimum Thickness on Inspection		Nominal Thickness		Minimum Thickness on Inspection
in.	mm	in	mm	in	mm	in	mm	in	mm	in	mm
0.068	1.7	0.060	1.5	0.294	7.5	0.257	6.5	0.750	19.0	0.658	16.6
0.068	2.2	0.077	2.0	0.300	7.6	0.262	6.7	0.812	20.6	0.710	18.0
0.091	2.3	0.080	2.0	0.307	7.8	0.269	6.8	0.843	21.4	0.736	18.7
0.095	2.4	0.083	2.1	0.308	7.8	0.270	6.9	0.854	21.7	0.756	19.2
0.113	2.9	0.099	2.5	0.312	7.9	0.273	6.9	0.875	22.2	0.766	19.5
0.119	3.0	0.104	2.6	0.318	8.1	0.278	7.1	0.906	23.0	0.783	20.1
0.125	3.2	0.109	2.8	0.322	8.2	0.282	7.2	0.937	23.8	0.820	20.8
0.126	3.2	0.110	2.8	0.330	8.4	0.289	7.3	0.968	24.6	0.847	21.5
0.133	3.4	0.116	2.9	0.337	8.6	0.295	7.5	1.000	25.4	0.875	22.2
0.140	3.6	0.122	3.1	0.343	8.7	0.300	7.6	1.031	26.2	0.902	22.9
0.145	3.7	0.127	3.2	0.344	8.7	0.301	7.6	1.062	27.0	0.929	23.6
0.147	3.7	0.129	3.3	0.358	9.1	0.313	8.0	1.083	27.8	0.956	24.3
0.154	3.9	0.135	3.4	0.365	9.3	0.319	8.1	1.125	28.6	0.984	25.0
0.156	4.0	0.136	3.5	0.375	9.5	0.328	8.3	1.156	29.4	1.012	25.7
0.179	4.5	0.157	4.0	0.382	9.7	0.334	8.5	1.218	30.9	1.066	27.1
0.187	43.7	0.164	4.2	0.400	10.2	0.350	8.9	1.250	31.8	1.094	27.8
0.188	4.8	0.164	4.2	0.406	10.3	0.355	9.0	1.281	32.5	1.121	28.5
0.191	4.9	0.167	4.2	0.432	10.4	0.378	9.6	1.312	33.3	1.148	29.2
0.200	5.1	0.175	4.4	0.436	11.1	0.382	9.7	1.343	34.1	1.175	29.8
0.203	5.2	0.178	4.5	0.437	11.1	0.382	9.7	1.375	34.9	1.203	30.6
0.216	5.5	0.189	4.8	0.438	11.1	0.383	9.7	1.406	35.7	1.230	31.2
0.218	5.5	0.191	4.9	0.500	12.7	0.438	11.1	1.436	36.5	1.258	32.0
0.219	5.6	0.192	4.9	0.531	13.5	0.465	11.8	1.500	36.1	1.312	33.3
0.226	5.7	0.196	5.0	0.552	14.0	0.483	12.3	1.531	38.9	1.340	34.0
0.237	6.0	0.207	5.2	0.562	14.3	0.492	12.5	1.562	39.7	1.367	34.7
0.250	6.4	0.219	5.6	0.593	15.1	0.519	13.2	1.593	40.5	1.394	35.4
0.258	6.6	0.226	5.7	0.600	15.2	0.525	13.3	1.750	44.5	1.531	38.9
0.276	7.0	0.242	6.1	0.625	15.9	0.547	13.9	1.781	45.2	1.558	39.6
0.277	7.0	0.242	6.1	0.656	16.6	0.573	14.6	1.812	46.0	1.586	49.3
0.279	7.1	0.244	6.2	0.674	17.1	0.590	15.0	1.968	50.0	1.772	43.7
0.280	7.1	0.245	6.2	0.687	17.4	0.601	15.3	2.062	52.4	1.804	45.8
0.281	7.1	0.246	6.2	0.719	18.3	0.629	16.0	2.343	59.5	2.050	52.1

Seamless Pipe Value Add Service

Stainless Steel Value Added Service
SS Pipes Polishing	Bhansali Brothers can polish nearly any stainless steel pipe item to a #4 polish, #6 Polish, #7 polish or a #8 mirror finish. Stainless steel polished pipes can also be cut to size.
SS Pipes Beveling	Bhansali Brothers can bevel the edges of stainless steel plate to prepare for welding or other processes.
SS 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 pipe can be heatreated to change the mechanical properties.
Positive Material Identification (PMI)	Bhansali Brothers can perform PMI testing in house for most 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 stainless steel plates may be required. We can assist you with this requirement.

Stainless Steel Seamless Pipe Processing

Long Product Processing Services Overview
Bar & Structural Cutting	Products cut include Round Bar, Flat bar, Hex bar, Square bar, Tubing and Hollow Bar, Pipe, Angles, channels, Beams and Tees. 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, Round Bar, Square Bar, Hex & Flat bar, Angles, Uneven Leg Angles, beams, and other shapes.

Stainless Steel Seamless Pipe Inventory List

NPS / OD	ID	Wall	Wt /Ft	Grade
1/8″ Sch 10	.307	.049	.1863	304/L
.405 OD				316/L
1/8″ Sch 40	.269	.068	.2447	304/L
.405 OD				310
				316/L
				321
1/8″ Sch 80	.215	.095	.3145	304/L
.405 OD				310
				316/L
				321
				347
1/4″ Sch 10	.410	.065	.3297	304/L
.540 OD				310
				316/L
1/4″ Sch 40	.364	.088	.4248	304/L
.540 OD				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
				Alloy 20
1/4″ Sch 80	.302	.119	.4248	304/L
.540 OD				309
				310
				316/L
				317/L
				321
				347
3/8″ Sch 10	.545	.065	.4235	304/L
.675 OD				316/L
3/8″ Sch 40	.493	.091	.5676	304/L
.675 OD				309
				310
				316/L
				317/L
				321
				347
3/8″ Sch 80	.423	.126	.7388	304/L
.675 OD				309
				310
				316/L
				317/L
				321
				347
1/2″ Sch 5	.710	.065	.5383	304/L
.840 OD				316/L
1/2″ Sch 10	.674	.083	.671	304/L
.840 OD				310
				316/L
				317/L
				321
				347
1/2″ Sch 40	.622	.109	.851	254SMO
.840 OD				304/L
				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
1/2″ Sch 80	.693	.147	1.088	304/L
.840 OD				304H
				309
				310
				316/L
				317/L
				321
				347
1/2″ Sch 160	.652	.188	1.309	304/L
.840 OD				310
				316/L
				321
				347
1/2″ Sch DXH	.546	.294	1.714	304/L
.840 OD				316/L
				321
				347
3/4″ Sch 5	.920	.065	.6838	304/L
1.050 OD				316/L
3/4″ Sch 10	.884	.083	.8572	304/L
1.050 OD				310
				316/L
				317/L
				321
3/4″ Sch 40	.824	.113	1.131	254SMO
1.050 OD				304/L
				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
3/4″ Sch 80	.742	.154	1.474	304/L
1.050 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
3/4″ Sch 160	.612	.219	1.944	304/L
1.050 OD				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
3/4″Sch DXH	.434	.308	2.441	304/L
1.050 OD				310
				316/L
				321
				347
1″ Sch 5	1.185	.065	.8678	304/L
1.315 OD				316/L
1″ Sch 10	1.097	.109	1.404	304/L
1.315 OD				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
1″ Sch 40	1.049	.133	1.679	304/L
1.315 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
1″ Sch 80	.957	.179	2.172	304/L
1.315 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				254SMO
				Duplex 2205
1″ Sch 160	.815	.250	2.844	304/L
1.315 OD				310
				316/L
				317/L
				321
				347
				Duplex 2205
1″Sch DXH	.599	.358	3.659	310
1.315 OD				316/L
				321
				347
				Duplex 2205
1-1/4″ Sch 5	1.530	.065	1.107	304/L
1.660 OD				316/L
1-1/4″ Sch 10	1.442	.109	1.806	304/L
1.660 OD				309
				310
				316/L
				317/L
				321
1-1/4″ Sch 40	1.380	.140	2.273	304/L
1.660 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
1-1/4″ Sch 80	1.278	.191	2.997	304/L
1.660 OD				304H
				309
				310
				316/L
				317/L
				321
				347
1-1/4″ Sch 160	1.160	.250	3.765	304
1.660 OD				309
				310
				316/L
				321
				347
1-1/4″ Sch DXH	.896	.382	5.214	304/L
1.660 OD				310
				316/L
				321
				347
1-1/2″ Sch 5	1.770	.065	1.247	304/L
1.90 OD				316/L
1-1/2″ Sch 10	1.682	.109	2.085	304/L
1.90 OD				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
1-1/2″Sch 40	1.610	.145	2.781	304/L
1.90 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
1-1/2″ Sch 80	1.500	.200	3.631	304/L
1.90 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
1-1/2″ Sch 160	1.338	.281	4.859	304/L
1.90 OD				304H
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
1-1/2″ Sch DXH	1.100	.400	6.408	304/L
1.90 OD				304H
				310
				316/L
				321
				347
2″ Sch 5	2.245	.065	1.604	304/L
2.375 OD				316/L
2″ Sch 10	2.157	.109	2.638	304/L
2.375 OD				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
2″ Sch 40	2.067	.154	3.653	304/L
2.375 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
2″ Sch 80	1.939	.218	5.022	304/L
2.375 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
				254SMO
				Duplex 2205
2″ Sch 160	1.687	.344	7.462	304/L
2.375 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
2″ Sch DXH	1.503	.436	9.029	304/L
2.375 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
2-1/2″ Sch 5	2.709	.083	2.475	304/L
2.875 OD				316/L
2-1/2″ Sch 10	2.635	.120	2.475	304/L
2.875 OD				309
				310
				316/L
				317/L
				321
				347
2-1/2″ Sch 40	2.469	.203	3.531	304/L
2.875 OD				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
2-1/2″Sch 80	2.323	.276	5.793	304/L
2.875 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
2-1/2″ Sch 160	2.125	.375	7.661	304/L
2.875 OD				304H
				310
				316/L
				317/L
				321
				347
				Duplex 2205
2-1/2″ Sch DXH	1.801	.552	10.01	304/L
2.875 OD				304H
				310
				316/L
				321
				347
3″ Sch 5	3.334	.083	3.029	304/L
3.50 OD				316/L
				321
3″ Sch 10	3.260	.120	4.332	304/L
3.50 OD				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
				254SMO
3″ Sch 40	3.068	.216	7.576	304/L
3.50 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
				254SMO
3″Sch 80	2.900	.300	10.25	304/L
3.50 OD				304H
				309
				316/L
				317/L
				321
				347
				Duplex 2205
				254SMO
3″ Sch 160	2.624	.438	14.32	304/L
3.50 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
3″ Sch DXH	2.300	.600	18.58	304/L
3.50 OD				316/L
				317/L
				321
				347
				410
3-1/2″ Sch 10	3.760	.120	4.973	304/L
4.00 OD				309
				310
				316/L
				317/L
				321
				347
3-1/2″ Sch 40	3.548	.226	9.109	304/L
4.00 OD				304H
				309
				310
				316/L
				317/L
				321
				347
3-1/2″ Sch 80	3.364	.318	12.50	304/L
4.00 OD				304H
				309
				310
				316/L
				321
				347
3-1/2″ Sch 160	3.000	.500	19.251	304/L
4.00 OD				316/L
3-1/2″Sch DXH	2.728	.636	22.85	304/L
4.00 OD				304H
				316/L
				347
4″ Sch 10	4.260	.120	5.613	304/L
4.50 OD				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
4″ Sch 40	4.026	.237	10.790	304/L
4.50 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
4″ Sch 80	3.826	.337	14.98	304/L
4.50 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
4″ Sch 120	3.624	.438	19.00	304/L
4.50 OD				304H
				310
				317/L
				321
				347
				Duplex 2205
4″ Sch 160	3.438	.531	22.51	304/L
4.50 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
4″Sch DXH	3.152	.647	27.54	304/L
4.50 OD				304H
				310
				316/L
				317/L
				321
				347
5″ Sch 10	5.295	.134	7.77	304/L
5.563 OD				310
				316/L
				317/L
				321
5″ Sch 40	5.047	.258	14.62	304/L
5.563 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
5″ Sch 80	4.813	.375	20.78	304/L
5.563 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
5″ Sch 120	4.563	.500	27.04	304/L
5.563 OD				304H
				316/L
				321
				347
5″ Sch 160	4.313	.625	32.96	304/L
5.563 OD				304H
				310
				316/L
				321
				347
5″ Sch DXH	4.063	.750	38.55	304/L
5.563 OD				304H
				316/L
				321
				347
6″Sch 10	6.3578	.134	9.289	304/L
6.625 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				Duplex 2205
6″ Sch 40	6.065	.280	18.97	304/L
6.625 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
				254SMO
6″ Sch 80	5.761	.432	28.57	304/L
6.625 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
6″ Sch 120	5.501	.562	36.39	304/L
6.625 OD				304H
				310
				316/L
				317/L
				321
				347
				Duplex 2205
6″ Sch 160	5.187	.719	45.35	304/L
6.625 OD				304H
				310
				316/L
				317/L
				321
				347
				Duplex 2205
6″ Sch DXH	4.897	.864	53.160	304/L
6.625 OD				304H
				310
				316/L
				321
				347
				Duplex 2205
8″ Sch 10	8.329	.148	13.60	304/L
8.625 OD				310
				316/L
				317/L
				321
				347
				Duplex 2205
8″ Sch 20	8.125	.250	22.360	304/L
8.625 OD				316/L
				321
8″ Sch 40	7.981	.322	58.55	316/L
8.625 OD				317/L
				321
				347
				Duplex 2205
8″ Sch 60	7.813	.406	35.64	316/L
8.625 OD				317/L
8″ Sch 80	7.625	.500	43.39	304/L
8.625 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
8″ Sch 100	7.437	.594	50.95	304/L
8.625 OD				316
				321
				347
8″ Sch 120	7.187	.719	60.71	304/L
8.625 OD				317/L
				321
				347
				Duplex 2205
8″ Sch 140	7.001	.812	72.42	304/L
8.625 OD				316/L
				321
				347
8″Sch 160	6.813	.906	74.69	304/L
8.625 OD				310
				316/L
				317/L
				321
				347
				Duplex 2205
8″ Sch DXH	6.875	.875	72.42	304/L
8.625 OD				316/L
				321
10″ Sch 10	10.42	.165	18.70	304/L
10.75 OD				310
				316/L
				317/L
				321
10″ Sch 20	10.250	.250	28.040	304/L
10.75 OD				316/L
				317/L
				321
10″Sch 40	10.02	.365	40.48	304/L
10.75 OD				304H
				309
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
10″ Sch 80S	9.75	.500	54.740	304/L
10.75 OD				310
				316/L
				317/L
				321
				347
				410
10″ Sch 80	9.564	.594	364.43	304/L
10.75 OD				316/L
				321
				347
10″ Sch 100	9.314	.719	77.03	304/L
10.75 OD				316/L
				321
10″ Sch 120	49.064	.844	89.29	304/L
10.75 OD				316/L
				321
				347
10″ Sch 140	8.75	1.00	104.13	304/L
10.75 OD				316/L
				317/L
				321
				347
10″ Sch 160	8.500	1.125	115.64	304/L
8.625 OD				310
				316/L
				317/L
				321
				347
12″ Sch 10	12.39	.180	24.20	304/L
12.750 OD				316/L
				317/L
				321
12″ Sch 20	12.250	.250	33.380	304/L
12.750 OD				316/L
				321
12″ Sch 40S	12.00	.375	49.560	304/L
12.750 OD				304H
				310
				316/L
				317/L
				321
				347
				410
				Duplex 2205
12″ Sch 40	11.938	.406	53.53	304/L
12.750 OD				304H
				310
				316/L
12″ Sch 60	11.626	.562	73.15	304/L
12.750 OD				316/L
				321
12″ Sch 80S	11.750	.500	65.42	304/L
12.750 OD				304H
				310
				316/L
				317/L
				321
				347
				410
12″ Sch 80	11.376	.688	88.63	304/L
12.75 OD				316/L
				321
				347
12″ Sch 100	11.064	.844	107.32	304/L
12.75 OD				316/L
				321
				347
12″ Sch 120	10.75	1.00	125.49	304/L
12.75 OD				316/L
				317/L
				321
				347
12″ Sch 140	10.50	1.125	139.67	304/L
12.750 OD				316/L
				321
12″ Sch 160	10.126	1.312	160.27	304/L
12.75 OD				316/L
				321
				347
14″ Sch 10	13.500	.250	36.71	304/L
14.00 OD				316/L
14″Sch 20	13.376	.312	45.61	304/L
14.00 OD				316/L
14″ Sch 40S	13.25	.375	54.57	304/L
14.00 OD				316/L
				317/L
				321
				347
14″ Sch 40	13.124	.438	54.57	304/L
14.00 OD				316/L
14″ Sch 60	12.812	.594	85.05	304/L
14.00 OD				316/L
				321
14″ Sch 80S	13.00	.500	82.77	304/L
14.00 OD				316/L
				317/L
				321
14″ Sch 80	12.50	.750	106.13	304/L
14.00 OD				316/L
				317/L
				321
				347
14″ Sch 100	12.124	.938	130.85	304/L
14.00 OD				316/L
				321
14″ Sch 120	11.812	1.094	150.90	304/L
14.00 OD				316/L
				321
14″ Sch 140	11.50	1.250	170.21	316/L
14.00 OD				321
14″ Sch 160	11.188	1.406	189.10	316/L
14.00 OD				321
				347
16″ Sch 10	15.50	.250	42.05	304/L
16.00 OD				316/L
16″ Sch 40	15.25	.375	62.58	304/L
16.00 OD				316/L
				317/L
				321
16″ Sch 60	14.688	.656	107.50	304/L
16.00 OD				316/L
				321
16″ Sch 80S	15.00	.500	82.77	304/L
16.00 OD				316/L
				321
16″ Sch 80	14.314	.844	136.61	304/L
16.00 OD				316/L
				321
16″ Sch 100	13.938	1.031	164.82	304/L
16.00 OD				316/L
				321
16″ Sch 120	13.564	1.219	192.43	304/L
16.00 OD				316/L
				321
16″ Sch 140	13.124	1.438	223.64	304/L
16.00 OD				321
16″ Sch 160	12.814	1.594	245.25	304/L
16.00 OD				316/L
				321
				347
18″ Sch 10	17.50	.250	47.39	304/L
18.00 OD				316/L
18″ Sch 20	17.376	.312	59.03	304/L
18.00 OD				316/L
18″ Sch 40S	17.25	.375	70.59	304/L
18.00 OD				316/L
				317/L
				321
18″ Sch 40	16.876	.562	104.67	316/L
18.00 OD
18″ Sch 60	16.500	.750	138.17	304/L
18.00 OD				316/L
18″ Sch 80S	17.00	.500	93.45	304/L
18.00 OD				316/L
				321
18″ Sch 80	16.126	1.00	125.49	304/L
18.00 OD				316/L
				321
18″ Sch 100	15.688	1.156	207.95	304/L
18.00 OD				316/L
18″ Sch 120	15.25	1.375	244.14	304/L
18.00 OD				316/L
18″ Sch 140	14.876	1.562	274.22	304/L
18.00 OD
18″Sch 160	14.438	1.781	308.50	304/L
18.00 OD				316/L
				321
20″ Sch 10	19.50	.275	52.73	304/L
20.00 OD				316/L
20″ Sch 40S	19.25	.375	78.60	304/L
20.00 OD				316/L
				317/L
				321
20″ Sch 40	18.814	.593	123.11	304/L
20.00 OD				316/L
20″ Sch 60	18.376	.812	166.40	304/L
20.00 OD				316/L
20″ Sch 80S	19.00	.500	104.13	304/L
20.00 OD				316/L
				321
20″ Sch 80	17.938	1.031	208.87	304/L
20.00 OD				316/L
20″ Sch 100	17.438	1.281	256.10	304/L
20.00 OD				316/L
20″ Sch 120	17.000	1.500	296.37	304/L
20.00 OD				316/L
20″ Sch 140	16.500	1.750	341.09	304
20.00 OD
20″ Sch 160	16.062	1.969	379.17	304/L
20.00 OD				316/L
				321
24″ Sch 10	23.500	.250	63.41	304/L
24.00 OD				316/L
24″ Sch 40S	23.25	.375	94.62	304/L
24.00 OD				316/L
24″ Sch 40	22.626	.687	171.29	304
24.00 OD
24″ Sch 60	22.062	.969	238.35	304
24.00 OD
24″ Sch 80S	23.00	.500	125.49	304/L
24.00 OD				316/L
24 Sch 80	21.564	1.218	296.58	304/L
24.00 OD				316/L
24″ Sch 100	20.938	1.531	367.39	304
24.00 OD
24″ Sch 120	20.376	1.812	429.39	304
24.00 OD
24″ Sch 160	19.312	2.344	542.13	304
24.00 OD

Austenitic Chromium Nickel Stainless Steel Pipe Chemical Composition

Classification	Specification		Chemical Composition										other
Classification	JIS	AISI	C Max.	Si Max.	Mn Max.	P Max.	S Max.	Ni	Cr	Mo	Cu	N	other
Martensitic Grades	SUS403	403	0.15	0.50	1.00	0.040	0.030	(1)	11.50~13.00	-	-	-	-
	SUS410	410	0.15	1.00	1.00	0.040	0.030	(1)	11.50~13.50	-	-	-	-
	SUS410J1	-	0.08~0.18	0.60	1.00	0.040	0.030	(1)	11.50~14.00	0.30~0.60	-	-	-
	SUS410F2	-	0.15	1.00	1.00	0.040	0.030	(1)	11.50~13.50	-	-	-	Pb 0.05˜0.30
	SUS416	416	0.15	1.00	1.25	0.060	Min.0.15	(1)	12.00~14.00	(2)	-	-	-
	SUS420J1	420	0.16~0.25	1.00	1.00	0.040	0.030	(1)	12.00~14.00	-	-	-	-
	SUS420J2	420	0.26~0.40	1.00	1.00	0.040	0.030	(1)	12.00~14.00	-	-	-	-
	SUS420F	420F	0.26~0.40	1.00	1.25	0.060	Min.0.15	(1)	12.00~14.00	(2)	-	-	-
	SUS420F2	-	0.26~0.40	1.00	1.00	0.040	0.030	(1)	12.00~14.00	-	-	-	Pb 0.05~0.30
	SUS431	431	0.20	1.00	1.00	0.040	0.030	1.25~2.50	15.00~17.00	-	-	-	-
	SUS440A	440A	0.60~0.75	1.00	1.00	0.040	0.030	(1)	16.00~18.00	(3)	-	-	-
	SUS440B	440B	0.75~0.95	1.00	1.00	0.040	0.030	(1)	16.00~18.00	(3)	-	-	-
	SUS440C	440C	0.95~1.20	1.00	1.00	0.040	0.030	(1)	16.00~18.00	(3)	-	-	-
	SUS440F	S44020	0.95~1.20	1.00	1.25	0.060	Min.0.15	(1)	16.00~18.00	(3)	-	-	-
Ferritic Grades	SUS405	405	0.08	1.00	1.00	0.040	0.030	-	11.50~14.50	-	-	-	Al 0.10~0.30
	SUS410L	-	0.03	1.00	1.00	0.040	0.030	-	11.00~13.50	-	-	-	-
	SUS430	430	0.12	0.75	1.00	0.040	0.030	-	16.00~18.00	-	-	-	-
	SUS430F	430F	0.12	1.00	1.25	0.060	Min.0.15	-	16.00~18.00	(2)	-	-	-
	SUS434	434	0.12	1.00	1.00	0.040	0.030	-	16.00~18.00	0.75~1.25	-	-	-
	SUS447J1	-	0.01	0.40	0.40	0.030	0.020	-	28.50~32.00	1.50~2.50	-	0.015	-
	SUSXM27	-	0.01	0.40	0.40	0.030	0.020	-	25.00~27.50	0.75~1.50	-	0.015	-
Austenitic Ferritic Grades	SUS329J1	329	0.08	1.00	1.50	0.040	0.030	3.00~6.00	23.00~28.00	1.00~3.00	-	-	-
	SUS329J3L	S31803	0.03	1.00	2.00	0.040	0.030	4.50~6.50	21.00~24.00	2.50~3.50	-	0.08~0.20	-
	SUS329J4L	S31260	0.03	1.00	1.50	0.040	0.030	5.50~7.50	24.00~26.00	2.50~3.50	-	0.08~0.30	-
Austenitic Grades	SUS201	201	0.15	1.00	5.50~7.50	0.060	0.030	3.50~5.50	16.00~18.00	-	-	0.25??	-
	SUS202	202	0.15	1.00	7.50~10.00	0.060	0.030	4.00~6.00	17.00~19.00	-	-	0.25	-
	SUS301	301	0.15	1.00	2.00	0.045	0.030	6.00~8.00	16.00~18.00	-	-	-	-
	SUS302	302	0.15	1.00	2.00	0.045	0.030	8.00~10.00	17.00~19.00	-	-	-	-
	SUS303	303	0.15	1.00	2.00	0.200	Min.0.15	8.00~10.00	17.00~19.00	(2)	-	-	-
	SUS303Se	303Se	0.15	1.00	2.00	0.200	0.060	8.00~10.00	17.00~19.00	-	-	-	Se Min.0.15
	SUS303Cu	-	0.15	1.00	3.00	0.200	Min.0.15	8.00~10.00	17.00~19.00	(2)	1.50~3.50	-	-
	SUS304	304	0.08	1.00	2.00	0.045	0.030	8.00~10.50	18.00~20.00	-	-	-	-
	SUS304L	304L	0.03	1.00	2.00	0.045	0.030	9.00~13.00	18.00~20.00	-	-	-	-
	SUS304N1	304N	0.08	1.00	2.50	0.045	0.030	7.00~10.50	18.00~20.00	-	-	0.10~0.25	-
	SUS304N2	-	0.08	1.00	2.50	0.045	0.030	7.50~10.50	18.00~20.00	-	-	0.15~0.30	Nb 0.15
	SUS304LN	304LN	0.03	1.00	2.00	0.045	0.030	8.50~11.50	17.00~19.00	-	-	0.12~0.22	-
	SUS304J3	-	0.08	1.00	2.00	0.045	0.030	8.00~10.50	17.00~19.00	-	1.00~3.00	-	-
	SUS305	305	0.12	1.00	2.00	0.045	0.030	10.50~13.00	17.00~19.00	-	-	-	-
	SUS309S	309S	0.08	1.00	2.00	0.045	0.030	12.00~15.00	22.00~24.00	-	-	-	-
	SUS310S	310S	0.08	1.50	2.00	0.045	0.030	19.00~22.00	24.00~26.00	-	-	-	-
	SUS316	316	0.08	1.00	2.00	0.045	0.030	10.00~14.00	16.00~18.00	2.00~3.00	-	-	-
	SUS316L	316L	0.03	1.00	2.00	0.045	0.030	12.00~15.00	16.00~18.00	2.00~3.00	-	-	-
	SUS316N	316N	0.08	1.00	2.00	0.045	0.030	10.00~14.00	16.00~18.00	2.00~3.00	-	0.10~0.22	-
	SUS316LN	316LN	0.03	1.00	2.00	0.045	0.030	10.50~14.50	16.50~18.50	2.00~3.00	-	0.12~0.22	-
	SUS316Ti	-	0.08	1.00	2.00	0.045	0.030	10.00~14.00	16.00~18.00	2.00~3.00	-	-	Ti Min.5xC%
	SUS316J1	-	0.08	1.00	2.00	0.045	0.030	10.00~14.00	17.00~19.00	1.20~2.75	1.00~2.50	-	-
	SUS316J1L	-	0.03	1.00	2.00	0.045	0.030	12.00~16.00	17.00~19.00	1.20~2.75	1.00~2.50	-	-
	SUS316F	-	0.08	1.00	2.00	0.045	Min.0.10	10.00~14.00	16.00~18.00	2.00~3.00	-	-	-
	SUS317	317	0.08	1.00	2.00	0.045	0.030	11.00~15.00	18.00~20.00	3.00~4.00	-	-	-
	SUS317L	317L	0.03	1.00	2.00	0.045	0.030	11.00~15.00	18.00~20.00	3.00~4.00	-	-	-
	SUS317LN	-	0.03	1.00	2.00	0.045	0.030	11.00~15.00	18.00~20.00	3.00~4.00	-	0.10~0.22	-
	SUS317J1	-	0.04	1.00	2.50	0.045	0.030	15.00~17.00	16.00~19.00	4.00~6.00	-	-	-
	SUS836L	-	0.03	1.00	2.00	0.045	0.030	24.00~26.00	19.00~24.00	5.00~7.00	-	0.25	-
	SUS890L	-	0.02	1.00	2.00	0.045	0.030	23.00~28.00	19.00~23.00	4.00~5.00	1.00~2.00	-	-
	SUS321	321	0.08	1.00	2.00	0.045	0.030	9.00~13.00	17.00~19.00	-	-	-	Ti Min.5xC%
	SUS347	347	0.08	1.00	2.00	0.045	0.030	9.00~13.00	17.00~19.00	-	-	-	Nb Min.10xC%
	SUSXM7	304Cu	0.08	1.00	2.00	0.045	0.030	8.50~10.50	17.00~19.00	-	3.00~4.00	-	-
	SUSXM15J1	-	0.08	3.00~5.00	2.00	0.045	0.030	11.50~15.00	15.00~20.00	-	-	-	-
Precipitation Hardening Grades	SUS630	S17400	0.07	1.00	1.00	0.040	0.030	3.00~5.00	15.00~17.50	-	3.00~5.00	-	Nb 0.15~0.45
Precipitation Hardening Grades	SUS631	S17700	0.09	1.00	1.00	0.040	0.030	6.50~7.75	16.00~18.00	-	-	-	Al 0.75~1.50

Stainless Steel Pipe Mechanical Properties

MECHANICAL PROPERTIES
Grade	Tensile Strength Mpa, (Min)	Yield Strength Mpa, (Min)	%Age Elongation in 50mm gauge length min	Hardness (Max)
Grade	Tensile Strength Mpa, (Min)	Yield Strength Mpa, (Min)	%Age Elongation in 50mm gauge length min	BHN	Rb
301	515	205	40	217	95
304	515	205	40	201	92
304L	485	170	40	201	92
310S	515	205	40	217	95
316	515	205	40	217	95
316L	485	170	40	217	95
317	515	205	35	217	95
317L	515	205	40	217	95
321	515	205	40	217	95
347	515	205	40	201	92
409	380	170	20	179	88
409M	430	275	20	187	90
410S	415	205	22	183	89
410	450	205	20	217	89
420	700( max )	-	15	217	95
430	450	205	22	183	89
JSL AUS	515	205	40	217	95
JS- 203	515	205	40	217	95
301M	515	205	40	217	95

SS Pipe Application Industries

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

Stainless Steel Pipe For Sale

SS Rectangular Pipes ASTM A312 SS Seamless Pipes SS Round Pipes SS Round Pipes ASTM A312 SS Round Pipes ASTM A312 SS Electropolished Pipes ASTM A312 SS Rectangular Pipes SS Seamless Pipes SS Rectangular Pipes SS Seamless Pipes SS Electropolished Pipes SS Decorative Pipes SS Decorative Pipes ASTM A312 SS Decorative Pipes ASTM A312 SS Thin Wall Pipes SS Electropolished Pipes	SS Welded Pipes SS Square Pipes SS Polished Pipes ASTM A312 SS Square Pipes SS Custom Pipes ASTM A312 SS Welded Pipes SS Welded Pipes ASTM A312 SS Thick Wall Pipes SS Custom Pipes ASTM A312 SS Custom Pipes SS Polished Pipes SS Thin Wall Pipes ASTM A312 SS Polished Pipes SS Square Pipes SS Thick Wall Pipes SS Thick Wall Pipes SS Thin Wall Pipes

Schedule 140 Steel Pipe

SCHEDULE 140