Main Products: Steel grit ,Steel shot ,Bearing steel grit ,Cr steel shot ,bearing angular steel grit
Alloy Steel Shot S280 abrasive
USD $560 - $600 /Ton
Min.Order:5 Tons
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Duoleng New Material Co., Ltd.
Business Type: Manufacturer,Trading Company
Zhangzhou Fujian ChinaMain Products: Steel grit ,Steel shot ,Bearing steel grit ,Cr steel shot ,bearing angular steel gritProduct Details
Company Overview
Chemical Composition
Chromium(Cr) is used in constructional alloy steels primarily to increase hardenability, provide improved abrasion-resistance and to promote carburization.
| Item&Name | steel shot | |
| shape | seherial | |
| hardness | standard | special |
| 40-50HRC(377-509HV) | >52HRC(>540HV) | |
| microstructure | fine and homogeneous tempered Martensite | fine adn homogeneous tempered Troosite |
| C Level<2 | ||
| density(g/ cm3 ) | ≥ 7.20 | |
| chemical composition | C | 0.7%-1.2% |
| Si | 0.4%-1.2% | |
| Mn | 0.35%-1.2% | |
| Cr | 0.35%-1.00% | |
| S | ≤0.05% | |
| P | ≤0.05% |
Our Patents Products
Professional technical support:
More than 50 R&D and Q.C engineers as well as complete laboratories:
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