Welded Stainless Steel Piping. Welded stainless steel piping is created by rolling a flat steel plate and welding the seam. After welding this seam, it can be removed from the outside or inside surface of a pipe using a scarfing blade. The weld seam can also be heat treated to make the seam less visible.

ASTM A 312, ASTM A 358 or as rolled and welded. We supply common grades of stainless such as 304/304L and 316/316L in standard pipe sizes and schedules including Sch 5, Sch 10, Sch 40s and Sch 80s.

Item Name: EN10216-5 TC1 ASTM A-312 Seamless Stainless Steel Round Pipe	In stock
10.2 X 2.0 mm Seamless pipes, 4301/7 304/L, A+P, D3/T3, 10216-5 TC1,A-312	#
13.72 X 1.65 mm 1/4" nb SCH 10S Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
13.72 X 2.24 mm 1/4" nb SCH 40S STD Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
13.72 X 3.02 mm 1/4" nb SCH 80S XS Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
17.15 X 1.65 mm 3/8" nb SCH 10S Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
17.15 X 2.31 mm 3/8" nb SCH 40S STD Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312 Next delivery: 20.07.2016	#
17.15 X 3.20 mm 3/8" nb SCH 80S XS Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
21.3 X 2.0 mm 1/2" nb SCH 10S Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
21.3 X 2.65 mm Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
21.34 X 3.73 mm 1/2" nb SCH 80S XS Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
21.34 X 4.78 mm 1/2" nb SCH 160 Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
21.34 X 7.47 mm 1/2" nb SCH XXS Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
21.34 X 2.11 mm 1/2" nb SCH 10S Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
21.34 X 2.77 mm 1/2" nb SCH 40S STD Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
26.67 X 2.11 mm 3/4" nb SCH 10S Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
26.67 X 2.87 mm 3/4" nb SCH 40S STD Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
26.9 X 2.65 mm Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
26.9 X 3.25 mm Seamless pipes, 4301, A+P, D3/T3, 10216-5 TC1	#
26.67 X 3.91 mm 3/4" nb SCH 80S XS Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
26.67 X 5.56 mm 3/4" nb SCH 160 Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
33.4 X 2.77 mm 1" nb SCH 10S Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
33.4 X 3.38 mm 1" nb SCH 40S STD Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
33.7 X 2.0 mm Seamless pipes, 4301/7 304/L, A+P, EN-ISO1127 D3/T3, 10216-5 TC1	#
33.7 X 3.25 mm Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
33.4 X 4.55 mm 1" nb SCH 80S XS Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
33.4 X 6.35 mm 1" nb SCH 160 Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
42.16 X 2.77 mm 1 1/4" nb SCH 10S Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
42.16 X 3.56 mm 1 1/4" nb SCH 40S STD Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#
42.4 X 2.0 mm Seamless pipes, 4301/7 304/L, A+P, EN-ISO1127 D3/T3, 10216-5 TC1	#
42.4 X 3.25 mm Seamless pipes, 4301/7 304/L, A+P, 10216-5 TC1,A-312	#

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:

The following equation, upon which this table is based, may be applied to calculate minimum wall thicknesses from nominal wall thickness:
- tn * 0.875 = tm
  Where:
  tn = nominal wall thickness, in. [mm], and
  tm= minimum wall thicknesses, in. [mm]
- The wall thickness is inch-pound units is rounded to three decimal places in accordance with the rounding method of Practice E29. The wall thickness in SI units is rounded to one decimal place in accordance with the rounding method of Practice E29.
This table is a master table covering wall thicknesses available in the purchase of different classifications of pipe, but it is not meant to imply that all the walls listed herein are
necessarily obtainable for the applicable product specification.

Product Tags:

Schedule 80s Stainless Steel Pipe ,Large Diameter stainless steel tube pipe

Precision Stainless Steel Tubing

Welded Stainless Steel Tube

Seamless Stainless Steel Tube

Stainless Steel Heat Exchanger Tube

SS Hydraulic Tubing

Stainless Steel Instrument Tubing

SS Sanitary Tubing

Automotive Stainless Steel Tubing

SS Capillary Tube

Stainless Steel Coiled Tubing

Metric SS Tubing

High Purity Stainless Steel Tubing

Bright Annealed Stainless Steel Tube

Duplex Stainless Steel Tube

Ferritic Stainless Steel Tube

Welded Titanium Tubing

Nickel Alloy Tube

Schedule 80s Stainless Steel Pipe ,Large Diameter stainless steel tube pipe

Nominal Wall Thickness:

NPS Designator

Outside Diameter in.

Schedule 10S in.

Schedule 40S in.

Schedule 80S in.

Schedule 160 in.

Schedule XX in.

Minimum Wall Thickness on Inspection:

schedule 80s stainless steel pipe

stainless steel schedule 40 pipe

stainless steel schedule 80 pipe