dia60-90mm  length:2.5-6.5m ; hardness:hrc45-55

chemical composition:c:0.48-0.65  si:0.17-0.37 mn:0.6-1.2

s:0.035max p:0.035max cr:0.28-0.6

characteristic: high hardness, no breakage, good wear resistance and even wearing.

applied fields :various mines , cement plants, power stations , chemical industries etc.

If you are interested in our products, please directly send emails. We sincerely promise you that We will try my best to supply you with high quality products and reasonable price, timely delivery with satisfactory service as the basis of our long-term cooperation.