seamless stainless steel pipe for fluid transport O.D: 6--1020mm ... Standard:JIS / ASTM / GB Product Stainless Seamless Steel Pipe SizeO.D: 6--1020mmW.T: 0.5-- 40mmMaterial0Crl8Ni9,1Crl8Ni9Ti ... 317L, 310S ,321, 321H, 347H Applications rangechemical fertilizer pipe, natural gas/ petroleum transportation,etc.Used in conveying gas, ... Fax: +86-22-68587649 seamless stainless steel pipe for fluid transport