"a193b7 alloy steel bar"

Thanh thép hợp kim 12Cr1Mov A193B7, Thanh tròn thép hợp kim cán nóng ASTM

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 ...