Click image to view full size image
1. High chrome casting steel ball:
c:2.0-2.8,si:<1.0,mn:0.5-1.5,cr:22-30,mo:0-1.0,cu:0-2.0,ni:0-1.5,p:<0.10,s<0.06
2. Middle chrome casting steel ball:
c:2.1-3.2,si:0.5-2.2,mn:0.5-1.5,cr:7-15,mo:0-1.0,cu:0-0.8,ni:0-1.5,p:<0.10,s<0.06
3. Low chrome casting steel ball:
c:2.2-3.6,si:<1.2,mn:0.5-1.5,cr:1.5-3.0,mo:0-1.0,cu:0-0.8,p:<0.10,s<0.10
Contact us:
Tel: 0086 15069101949
QQ:1039189165
MSN ID&E-mail: janice1023@msn.cn
Cement plant steel balls
