B3 D100MM Surface Hardness 61-62HRC Smaller Grain Microstructure Super Grinding-Resisting Hot Rolled Steel Ball Quick detail: steel ball size: d100mm surface hardness: 61-62hrc core hardness: 59-60hrc ...
Copyright © 2009 - 2019 bjjsgy.com. All rights reserved.
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.