| Stainless steel welded pipe for decoration and mecanical structure
Common materials: 201,202,301,304,304L,316,316L,409
Manufacturing standards: ASTM A554,A269,JISG 3446 and Chinese: GB/T 12270,GB/T 18705
Surface finish:Mill finish,180 grit,180 grit hairline,400 grit,400 grit hairline, 500 grit,600 girt and... |