///Cold Drawn Steel Bar
Cold Drawn Steel Bar 2018-04-27T21:36:12+00:00

COLD DRAWN BAR

Some people called cold drawn bar as CDB. Cold drawn is a kind of processing that using machine to draw the hot rolled bar to the shape acc to the mould , the hardness will increased after processing, the surface will be bright . It can be used in machine parts making ,  bolts, structure .