1.ASTM A312 304 stainless steel pipe 2.304,304L,309S,310S,310H,310L,316,316L,316Ti, ... :500kgs Product Description Features:ASTM A312 TP304 stainless steel pipe1) Commodity: Austenitic Seamless Stainless Steel Pipe 2) Process method: Cold Drawn/Cold Pilgered ... , 316H, UNS31803, S32205 Material from Well known group producer Such as TSINGSHAN, JIULI, BAO STEEL, TISCO 5) Standards: ASTM A312, ASTM A213 ...