Stainless steel round bar                                                      1.material grade:   200 series-201, 202, 201Cu 300 series-301,302,303,303Cu,304,304L,304Cu,316,316L,310,310S,309 400 series-410, 416, 420, 430  2.standard:ASTM A 276,A484,A564,A581,A582,EN10272,JIS4303,JIS G 4311,JIS G4318. 3. production procedure: raw elements(C, Fe, Ni, Mn, Cr ,Cu  etc.,)                                          --smelted ingots by AOD finery                                          --hot rolled into black surface                                          --pickling into acid liquid                                          --cold drawn                                         --polished by automatically machine                                         --cutting into pieces                                         --checking quality                                         --package 4.surface: black, pickling, polish ,milling ,peeled , etc., 5.common sizes; we have large stocks, diameter from 1mm-500mm 6.application:the SS round bar is widely used in chemical, shipping,architecture,machine-made ,household products industry etc.,  7.samples are available, pls  feel free to contact with me