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Jinan huafu forging co., LTD
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Experience:2012-05-17
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Product Details
- Size: 1
- Place of Origin: china
- Brand Name: Jinan huafu forging co., LTD
- Model Number: 60004
- Weight: 10.000 kg
Our company main produce Φ8x10mm-Φ65x70mm chrome alloy casting steel cylpebs.Based on the national advanced technologies,we add Cr,Mn,Si,Mg,Al,Cu and other to make the alloy cements.The products produced in the intermediate frequency furnace and fall to high,middle,low chrome categories.It features steady quantity,high hardness,wear resistance,low break rate.
1.The size of chrome alloy casting steel cylpebs
| Size(mm) | |||
| Φ8x10 | Φ10x12 | Φ12x14 | Φ14x16 |
| Φ16x18 | Φ18*20 | Φ20x25 | Φ25x30 |
| Φ30x35 | Φ35x40 | Φ40x45 | Φ45x50 |
| Φ50x55 | Φ55x60 | Φ60x65 | Φ65x70 |
2.We mainly produce as follows kinds of chrome alloy casting steel cylpebs
| Name | Brand | Chemical composition（%） | ||||||||
| C | Si | Mn | Cr | Mo | Cu | Ni | P | S | ||
| High chrome alloy casting steel cylpebs | ZQCr26 | 2.0-3.3 | ≤1.2 | 0.3-1.5 | >23.0-30.0 | 0-3.0 | 0-1.2 | 0-1.5 | ≤0.10 | ≤0.06 |
| High chrome alloy casting steel cylpebs | ZQCr20 | 2.0-3.3 | ≤1.2 | 0.3-1.5 | >18.0-23.0 | 0-3.0 | 0-1.2 | 0-1.5 | ≤0.10 | ≤0.06 |
| High chrome alloy casting steel cylpebs | ZQCr15 | 2.0-3.3 | ≤1.2 | 0.3-1.5 | >14.0-18.0 | 0-3.0 | 0-1.2 | 0-1.5 | ≤0.10 | ≤0.06 |
| High chrome alloy casting steel cylpebs | ZQCr12 | 2.0-3.3 | ≤1.2 | 0.3-1.5 | >10.0-14.0 | 0-3.0 | 0-1.2 | 0-1.5 | ≤0.10 | ≤0.06 |
| High chrome alloy casting steel cylpebs | ZQCr8 | 2.1-3.3 | ≤2.2 | 0.3-1.5 | 7.0-10.0 | 0-1.0 | 0-0.8 | － | ≤0.10 | ≤0.06 |
| Middle chrome alloy casting steel cylpebs | ZQCr5 | 2.1-3.3 | ≤1.5 | 0.3-1.5 | 4.0-6.0 | 0-1.0 | 0-0.8 | － | ≤0.10 | ≤0.10 |
| Low chrome alloy casting steel cylpebs | ZQCr2 | 2.1-3.6 | ≤1.5 | 0.3-1.5 | 1.0-3.0 | 0-1.0 | 0-0.8 | － | ≤0.10 | ≤0.10 |
3.Technical specification of chrome alloy casting steel cylpebs
| Name | Brand | Hardness | Breakage rate | Impact value | Balls number | Microstructure |
| High chrome alloy casting steel cylpebs | ZQCr26 | ≥58 | ≦1% | ≥7J/CM^2 | ≧12000 | M C |
| High chrome alloy casting steel cylpebs | ZQCr20 | ≥58 | ≦1% | ≥6J/CM^2 | ≧12000 | M C |
| High chrome alloy casting steel cylpebs | ZQCr15 | ≥58 | ≦1% | ≥5J/CM^2 | ≧12000 | M C |
| High chrome alloy casting steel cylpebs | ZQCr12 | ≥58 | ≦1% | ≥3.5J/CM^2 | ≧12000 | M C |
| High chrome alloy casting steel cylpebs | ZQCr8 | ≥58 | ≦1% | ≥3J/CM^2 | ≧12000 | M C |
| Middle chrome alloy casting steel cylpebs | ZQCr5 | ≥47 | ≦1% | ≥2J/CM^2 | ≧10000 | M C |
| Low chrome alloy casting steel cylpebs | ZQCr2 | ≥45 | ≦1% | ≥1.5J/CM^2 | ≧8000 | P C |
- Size: 1
- Place of Origin: china
- Brand Name: Jinan huafu forging co., LTD
- Model Number: 60004
- Weight: 10.000 kg