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- Cast & Forged[10]
Contact Us
- Contact Person : Mr. Wang Guangxing
- Company Name : Zhangqiu Diyuan Steel Ball Co., Ltd.
- Tel : 0086-0531-83800818
- Fax : 0086-0531-83800818
- Address : Shandong,Zhangqiu City,Wujia Industry Park,Guan zhuang Town,Zhangqiu City
- Country/Region : China
- Zip : 250200
40mm 70Mn Steel Grinding Ball
Product Detailed
Related Categories:Cast & Forged
1.High hardness:HRC 45-67
2.Low breakage:1%max
3.High impact rate:12J/cm2 min
3.OEM service
4.Certification:ISO9001:2008
Specification for 40mm 65Mn steel grinding ball
1.Product name:
40mm 65Mn steel grinding ball
2.Technical specification
| No. | Item | Figure |
| 1 | Diameter | 40mm |
| 2 | High hardness: | 55-67HRC |
| 3 | Breakage rate: | 1% Max. |
| 4 | High impact value: | 12J/cm2 min |
| 5 | Chemical composition | C :0.63~0.65 Si:0.19~0.22 Mn:0.98~1.1 S :≤0.01 P :≤0.014 Cr:≤0.2 Ni:≤0.02 Cu:≤0.05 |
3.Application
Widely used in cement plants,mining machinary,etc.
4.Packing
Packed in iron drum or as your requirement
5.Sample policy
We can supply certain quantity of grinding balls free of charge ,customer pay for the delivery.
6.Payment terms
We prefer T/T,30% deposit and 70% paid before delivery.
40mm 70Mn Steel Grinding Ball
