... Standard:ANSI,DIN,JIS,EN,GB 5.Stainless Seamless Steel Pipe stainless seamless steel pipeFeatures: 1) Type: seamless steel ... smelting, power, chemical industry, auto, environmentprotection, ocean, etcSEAMLESS STELL PIPE OD:15-1219mmLength :6000-12000mmThickness:1-160 mmAPI 5L, API ... 5CT, DIN1629/2448, DIN17175, ASTM A53, ASTM A106B, ASTM A179, ASTM A210, ASTMA335, ASTMA51920#, , 304, 304L, ...