Stainless Steel Pipe is ideal for all structural applications where greater strength and superior corrosion resistance is required 316 Stainless Steel Also known as marine-grade stainless steel, T-316 is similar in machinability and weldability to T-304, but has far superior corrosion resistance. It has a far higher yield strength than both 303 and 304, meaning that it will not bend as easily. This material is hardenable by cold work. 316 stainless steel pipe 316 / 316L stainless steel pipe is used for applications that require the high strength, toughness and workability, coupled with increased corrosion resistance.  The alloy contains higher percentages of molybdenum and nickel than 304 stainless pipe, increasing the corrosion resistance and making it an ideal material for applications in aggressive environments. 316/316L stainless steel pipe Complete Specification of stainless steel pipe Standard: ASTM, DIN, EN, GB, JIS, Other Place of Origin: China (Mainland) Type: welded stainless Steel Grade: 316/316L Application: handrail,railing, staircase, weldmesh screen,door,window, balcony,fence,bench,furniture,etc Welding Line Type: EFW Thickness: 0.3mm-4.5mm Outer Diameter: 6mm-219mm finish polish: Bright or Mirror,Satin, Hairline 180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish Length: 5.8mm,6mm or as your request Tolerance: a) Outer Diameter:  +/- 0.2mm b) Thickness: +/- 0.02mm c) Length: +/- 5mm