smooth working roll 9Cr2Mo 175*450*1210.

    The material of this working roll is 9Cr2Mo . And the specification is 175*450*1210.

    There are different specification of smooth working roll. they are semi-finished products, and the specification is from dia.90mm to dia.850mm.    We can supply the work roll at the surface hardness of  HSD85-100. And in one roll the hardness error is less than 3HSD.The depth of the hardness is more than 28mm at  radius in material Cr3%.     Tthe price quotation is in accordance with the customers' drawings and the weights of the products.

two roller even rolling machine working