8 Years
We are professional AISI 4140(42CrMo4,SCM440,En 19,1.7225)CNC machined paper mill machine jumbo press roll Forged Forging Steel End journals Factory from china Analysis Carbon 0.38-0.43% Chromium 0.80...
Recommended Quality Verified Suppliers
Inquiry Sent Successfully
Confirmation email has been sent:
Need Help?It’s Free
Thank you! Your message has been sent to the following suppliers.