317 Stainless Steel Tube

Excellent Stainless Steel Tube Manufacturers and Suppliers

317 stainless steel tube is a high-performance austenitic alloy enriched with 3–4% molybdenum, providing significantly better resistance to general corrosion, pitting, and crevice corrosion than standard 304 stainless steel. 317L is the low-carbon version, ideal for welded structures to avoid carbide precipitation and maintain full corrosion resistance.

Widely used in food processing equipment, pharmaceutical plants, marine structures, and architectural components, 317/317L stainless steel tubes ensure superior durability, high strength, and exceptional performance in aggressive chemical environments.

As one of the excellent stainless steel tube manufacturers and suppliers, we offer customizable dimensions, tight tolerances, and multiple surface finishes, conforming to standards such as ASTM, EN, AISI, JIS, and more. Whether you need standard sizes or fully custom fabrication, we are your reliable sourcing partner.

Parameters

Item	Details
Product Name	Stainless Steel Pipe, Stainless Pipe, SS Pipe
Standard	GB, AISI, ASTM,ASME,DIN, EN, JIS
Available Grades	200 Series: 201, 202300 Series: TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 321, 321H, 347, 347HSpecial Alloys: 904L, S31254 (254SMO)400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446Duplex and Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA
Process	Hot Rolled, Cold Rolled
Sizes	Thickness: 0.24–3mm, Outer diameter: 8–219mm, Length: 1–6m (according to customer’s request)
Surface Treatment	NO.1, 2B, NO.4, BA, HL, Mirror
Inspection	SGS, TUV, BV, ABS, LR etc.
Application	Oil & Gas, Petroleum, Vessels, Ship Building, Water Treatment and Environmental Protection etc.

Finish	Description	Typical Thickness (mm)	Available Widths (mm)
2B	Smooth, reflective grey sheen. Most widely used.	0.55	914, 1219
BA	Bright annealed mirror-like finish.	0.70	914, 1219
DP	Brushed, non-reflective, easy to clean.	0.90	750, 914, 1219
HR	Scaled, hot-rolled finish.	1.20	750–1500
No.1	Pickled, white surface after hot-rolling.	1.50	914, 1219, 1500
HL	Continuous linear polish finish.	1.60	914, 1219, 1500
No.4	Polished with 150–180 grit.	2.00	914, 1219, 1500
No.8	Mirror finish, highly reflective.	2.50	914, 1219, 1500

Possible styles

317 stainless steel tubes are offered in round, square, and rectangular profiles, suitable for various industrial and architectural applications. Available in cold-drawn or hot-rolled forms with surface finishes like 2B, BA, HL, No.4, and mirror polish. We support customized diameters, wall thicknesses, and lengths, ensuring precise solutions for your specific project needs.