... Standard:JIS3456-88,JIS3448-88, ASTM A269,ASTMA789 Product Stainless Seamless Steel Pipe SizeO.D: 6--1020mmW.T: 0.5-- 40mmMaterial0Crl8Ni9,1Crl8Ni9Ti ... ,316Ti ,317, 317L, 310S ,321, 321H, 347H Applications rangechemical fertilizer pipe, natural gas/ petroleum transportation,etc.Used in conveying gas,water ... .Linda wangTel:18622188225Tel:+86-22-68587646 / Fax: +86-22-68587649 seamless stainless pipe