High chrome casting grinding steel ball for Mine and power plant
| Place of Origin: | Shandong |
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Company Profile
| Location: | Jinan, Shandong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | High Cr |
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Product Description
All size High chrome casting grinding steel ball for Mine and power plant
Breif Description:
1. Size: Φ10mm-140mm
2. Material: high/medium/low chrome alloyed
Low Chrome: Cr=1-3%,Medium Chrome: Cr=3-9%High Chrome: 15-23% Super High Chrome: Cr=10-13%
3. Characteristics: high hardness, good wear resistant, low breakage, no deformation.
4. Hardness: 45-65HRC; Breakage rate ≤1%; Drop times≥10,000.00
5. Application: cement, metallurgy, mining, electric power, chemical and magnets industries.
Inspection: SGS/BV/TUV
Origin: Shandong Province, China
Specification:
| Type | Chemical components | |||||||
| C | Si | Mn | Cr | Mo | Cu | P | S | |
| Low-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 1-4 | ≤1.0 | ≤0.5 | ≤0.15 | ≤0.15 |
| Medium-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 4-9 | ≤1.5 | ≤1.0 | ≤0.15 | ≤0.15 |
| High-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 10-18 | ≤1.0 | ≤1.5 | ≤0.10 | ≤0.10 |
| Superhigh-Cr | 1.8-3.2 | ≤1.2 | ≤1.5 | 22-25 | ≤2.0 | ≤1.5 | ≤0.10 | ≤0.10 |
Mechanical Properties and Microstructure
| Type | Mechanical properties | Microstructure | ||||||
| HRC | Falling ball times | |||||||
| Low-Cr | ≥45 | ≥8000 | P+C | |||||
| Medium-Cr | ≥50 | ≥12000 | M+C | |||||
| High-Cr | ≥58 | ≥15000 | M+C | |||||
| Superhigh-Cr | ≥60 | ≥22000 | M+C | |||||
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P-Pearlite C-Carbide M-Martensite |
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Grinding Balls For Mining Application
- Ball Mill
- Mining
- Cement Plant
- Power Plant
Our best service:
- Samples could be provided for your testing
- Your questions will be replied immediately. Time is money.
- Steel grade and specification of grinding ball are adjustable.
- Whole trade process will be reported to you.
- Your visit will be our pleasure at any time.
Product Performance:
- Even Hardness,High Roundness,
- Unbreakable
- High Combined Effciency of Grinding Mill
- High Impact Value
- Grinding Resistant
- It is resistant to abrasion and won't deform and crack.
- Low breakage rate.
Our company mainly produces 17mm-150mm low,middle,high chrome alloy casting iron ball.Huafu chose large angle steel,scrap steel and other raw material,according to different product,needs adding chrome,manganese,vanadium,titanium,rare earth and as so on metal.Products high hardness, low wear, good toughness and less broken, in the process of using spherewill further improve the surface hardness, wear resistance.
Chrome alloy casting iron ball are widely used in cement, buildingmaterials, metal mining, coal slurry thermal
power, chemical engineering, ceramic coating, light industry, papermaking, ultrafine powder preparation of
magnetic materials and other industries and further processing.
WE LOOK FORWARD TO THE OPPORTUNITY TO DISCUSS HOW WE CAN BECOME A PARTNER IN YOUR SUPPLY CHAIN SOLUTION .
Grinding Media Contact ( 24 hours on line waiting for your consult):
Email:zhang@grindingballs.net.cn
Skype:xiao627965
WhatsApp:+86 15508621235