cold drawn stainless steel pipe including seamless steel pipe and welded steel pipe.1. Standards: ASTM A312/A213/A269/A270/A249/A554,GB/T 14976. etc2. Grade: TP304, 304L,304H,316,316L, 321, 321H, 310S 317L,347H,31803,etc.3.Certification:ISO,PED,TUV, AD etc.4. Size: (6mm-530mm)...
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