"a193b7 alloy steel bar"

barre d'acier A193B7, barres rondes laminées à chaud de l'alliage 12Cr1Mov d'acier allié d'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 ...