"a193b7 alloy steel bar"

12Cr1Mov合金鋼棒A193B7のASTMのつや出しの合金鋼の丸棒

Material 201, 202, 304, 304L, 309S, 310S, 316, 316L, 316Ti, 317, 317L, 321, 347H, 405, 409, 410, 420, 430,etc Shape Round, Square, Rectangle Customers't Requirement Surface Pickled, Black, Bright, Polishing, Blasting, etc Diameter 10 mm - 1200 mm Customers't Requirement Length 1- 15m Customers't ...