... ,316,316L 3.Standard:GB,DIN,AISI,,ASTM,JIS,EN 4.Factory direct,best price Product: Industrial Stainless Steel ... Wall thickness: 0.5mm -30mm Standard: ASTM, JIS, DIN, EN, GB/T,etc. Cold drawn or Cold rolled at customers ... ,HG20537.2-92, HG20537.3-92,GOST 9940;GOST 9941,EN 10216-5Grade304, 304L, 321, F321, 316, 316L, 310S, ... price and best service! AISI,ASTM,JIS,DIN,EN Stainless Steel Seamless Pipe