Specifications
1Size:8*10----30*35
2Hardness:58-65HRC
3.Applied:mine;cement plant;power station;chemical industry;etc
4SGS;ISO9001:2008
Specification
Φ8×8 <mm> | Φ10×10 <mm> | Φ12×12 <mm> | Φ14×14 <mm> | Φ16×16 <mm> | Φ18×18 <mm> | Φ20×20 <mm> |
Φ20×25 < mm > | Φ20×30 <mm> | Φ20×35 <mm> | Φ22×30 <mm> | Φ25×25 <mm> | Φ25×30 <mm> | Φ25×35 <mm> |
Φ30×35 <mm> | Φ30×40 <mm> | Φ35×40 <mm> | Φ35×45 < mm > |
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Chemical composition<%>
Name | C | Si | Mn | Cr | Mo | Cu | S | P |
high chromium alloyed cast grinding rod | 1.7-3.2 | 0.3-1.2 | 1.0-2.6 | 10-16 | 0-0.5 | 0-0.5 | ≤0.08 | ≤0.10 |
Mechanical properties of products
Name | Microstructure | Hardness<HRC> |
high chromium alloyed cast grinding rod | M+C | 58-65 |
C-carbide P-pearlite M-martensite | ||
Chemical composition(%)
name | C | Si | Mn | Cr | P | S |
ROD-1 | 0.52-0.65 | 0.17-0.37 | 0.6-1.0 | 0.25 | 0.035 | 0.035 |
ROD-2 | 0.65-0.72 | 0.17-0.37 | 0.70-0.80 | 0.9-1.10 | 0.035 | 0.035 |
.PROPERTIES AND MICROSTRUCTURE
NAME | MI CROSTRUCTURE | HARDNESS(HRC) |
JC-1 | M+C | 55-60 |
JC-2 | P+C | 50-55 |
Located in scenic Zhangqiu City, Shandong Province, and with No. 309 National Highway nearby, Jinan Jinchi Steel Ball Co., Ltd(Original: Jinan Jinchi Construction Materials Co.,Ltd) is one of the biggest and most specialized casting and forged products manufacturers in China. Established in 1995, our company has modern manufacturing facilities, talented and experienced experts, as well as advanced national design and manufacturing capacity.
The main products of our company are GRIND... View detail
Basic Information
| Business Type: | Manufacturer, Trading Company | |
| Main Products: | Grinding Ball,Steel Ball,grinding rods,cylpebs | |
| Number Of Employees: | 101 - 200 People |
Trade & Market
| Main Markets: | Africa South America Eastern Asia Eastern Europe Southeast Asia North America Domestic Market Western Europe Northern Europe Mid East Southern Europe Oceania | |
| Total Annual Sales Volume: | Above US$100 Million | |
| Export Percentage: | 91% - 100% | |
| Trade Shows: | canton fair |
Factory Information
| Factory Size (Sq.meters): | Below 1,000 square meters | |
| Factory Location: | Puji Town, Zhangqiu City, Jinan, Shandong Province. China | |
| No. of Production Lines: | 8 | |
| Number of R&D Staff: | Less than 5 People | |
| Number of QC Staff: | Less than 5 People | |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |
