grinding steel bar series

grinding steel bar size:60-90mm,3-6m hardness:45-55 even hardness;good wear-resistance;low flexibility;

 Grinding bar series

  1, A type

       Size: diameter: 60-90 length: 3-6m

       Hardness: 45-55

       Chemical element: C: 0.52-0.65 Si: 0.17-0.37 Mn: 0.6-1.2 S: ≤0.035 P: ≤0.035 Cr: ≤0.04

  2, B type

       Size: diameter: 60-90 length: 3-6m

        Hardness: 45-55

        chemical element: C: 0.72-0.82 Si: 0.17-0.37 Mn: 0.7-0.8 S: 0.035max P:0.035max Cr: 0.28-0.60 

Features:(1) Characteristics: a) High hardness and resistance b) Good even wear c) No breaking

(2) Applied fields: a) Miningb) Cement plants c) Power stations d) Chemical industry and machinery

Welcome to come to Donghan!!

We sincerely welcome customers from both at home and abroad to come to negotiate business with us. Our serious promise: supplying you with high quality products, competitive prices, timely delivery, and satisfactory service. We are always insisting on the theory of "Credit Goal, Client First, and Mutual Profits". Let's build a better future.

grinding steel bar series