Stainless Steel Industrial Tube

Material:304,304L,316,316L Standard:ASTM-A312

NPS Designator	Outside Diameter		Schedule 5S*A		Schedule 40S		Schedule 40S		Schedule 80S
NPS Designator	in.	mm	in.	mm	in.	mm	in.	mm	in.	mm
1/8	0.405	10.29			0.049	1.24	0.068	1.73	0.095	2.41
1/4	0.540	13.72			0.065	1.65	0.068	2.24	0.119	3.02
3/8	0.675	17.15			0.065	1.65	0.091	2.31	0.126	3.20
1/2	0.840	21.34	0.065	1.65	0.083	2.11	0.109	2.77	0.147	3.73
3/4	1.050	26.67	0.065	1.65	0.083	2.11	0.113	2.87	0.157	3.91
1.0	1.315	33.40	0.065	1.65	0.109	2.77	0.133	3.38	0.179	4.55
1 1/4	1.660	42.16	0.065	1.65	0.109	2.77	0.140	3.56	0.191	4.85
1 1/2	1.900	48.26	0.065	1.65	0.109	2.77	0.145	3.68	0.200	5.08
2	2.375	60.33	0.065	1.65	0.109	2.77	0.154	3.91	0.218	5.54
2 1/2	2.875	73.03	0.083	2.11	0.120	3.05	0.203	5.16	0.276	7.01
3	3.500	88.90	0.083	2.11	0.120	3.05	0.216	5.49	0.300	7.62
3 1/2	4.000	101.60	0.083	2.11	0.120	3.05	0.226	5.74	0.318	8.08
4	4.500	114.30	0.083	2.11	0.120	3.05	0.237	6.02	0.337	8.56
5	5.563	141.30	0.134	3.40	0.165	4.19	0.375	9.52
6	6.625	168.28	0.109	2.77	0.134	3.40	0.280	7.11	0.432	10.97
8	8.625	219.08	0.109	2.77	0.148	3.76	0.322	8.18	0.500	12.70
10	10.750	273.05	0.134	3.40	0.165	4.19	0.365	9.27	0.500	12.70
12	12.750	323.85	0.156	3.96	0.180	4.57	0.375	9.52	0.500	12.70
14	14.000	355.60	0.156	3.96	0.188	4.78
16	16.000	406.40	0.165	4.19	0.188	4.78
18	18.000	457.20	0.165	4.19	0.188	4.78
20	20.000	508.00	0.188	4.78	0.218	5.54
22	22.000	558.80	0.188	4.78	0.218	5.54
24	24.000	609.60	0.218	5.54	0.250	6.35
30	30.000	762.00	0.250	6.35	0.312	7.92

Material:304,304L,316,316L Standard:EN10217-7

OD(mm) ↓ WT(mm) →	1.20	1.60	2.00	2.30	2.60	2.90	3.20	3.60	4.00	4.50	5.00	5.60	6.30	7.10	8.00	8.80	10.00
13.50
17.20
21.30
26.90
33.70
42.40
48.30
60.30
76.10
88.90
101.60
114.30
139.70
168.30
219.10
273.00
323.90
355.60
406.40

Frequently Asked Questions

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What types of stainless steel do you offer?

We offer a wide range of stainless steel grades, including 201，304, 316, 4,20, and more, to meet various industrial and commercial needs.

Can I customize the size and thickness of the stainless steel?

Yes, we provide custom stainless steel processing, including cutting, shaping, and finishing, to suit your specific requirements.

What is the minimum order quantity for wholesale stainless steel?

Our minimum order quantity varies depending on the product and your needs. Please contact us for details and specific pricing.

Do you offer stainless steel in different finishes?

Yes, we offer various finishes, including brushed, polished, and matte, to suit different applications.

How do you ensure the quality of your stainless steel products?

We conduct rigorous quality checks at every stage of the manufacturing process, ensuring that all products meet industry standards for strength, durability, and performance.