Home > Products > Casting Steel Ball > Low chrome steel ball with HRC45
Low chrome steel ball with HRC45
- 20000 Metric Ton / Metric Tons per Month
- Shanghai Port
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Product Details
Place of Origin: | Jiangsu, China | Brand Name: | HG | Model Number: | HG-MCB |
Application: | Grinding media | Material: | Iron | Dimensions: | Dia.20-150mm |
Product Description
Low chrome steel ball with HRC45
Details of Our Factory
Xuzhou H&G Wear-resistant Material Co., Ltd. is one of the largest manufacturers for steel ball , liners for balls mill and casting grinding bars in China. We are ISO9001 certified company with the annual production capacity over 20,000 metric tons.
Details of steel ball
steel ball Chemical Elements
Name | Chemical Elements (%) | |||||||
C | Si | Mn | Cr | Mo | Cu | P | S | |
Low Cr Balls | 2.1-3.6 | ≤1.5 | 0.3-1.5 | 1-3 | 0-1 | ≤0.8 | ≤0.1 | ≤0.1 |
Middle Cr Balls | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 3-6 | 0-1 | ≤1.2 | ≤0.1 | ≤0.06 |
Normal High Cr | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 10-13 | 0-3 | ≤1.2 | ≤0.1 | ≤0.06 |
Special High Cr | 2.0-3.3 | ≤1.2 | 0.3-1.5 | 15-23 | 0-3 | ≤1.2 | ≤0.1 | ≤0.06 |
steel ball Physical Property & Microstructure
Name | HRC | Ak(J/cm2) | Microstructure | Times of Falling Balls | |
Low Cr Balls | ≥45 | ≥2.5 | P+C | ≥10000 | |
Middle Cr Balls | ≥48 | ≥3.0 | P+C | ≤Φ80 | ≥15000 |
≥Φ80 | ≥10000 | ||||
Normal High Cr | ≥58 | ≥4.0 | M+C+A | ≤Φ80 | ≥15000 |
≥Φ80 | ≥10000 |
steel ball Size & Weight
Size(mm) | Weight(kg/pc) | Quantity(pc/t) |
| Size(mm) | Weight(kg/pc) | Quantity(pc/t) |
Φ30 | 0.11 | 9091 | Φ90 | 2.90 | 345 | |
Φ40 | 0.25 | 3891 | Φ100 | 4.00 | 250 | |
Φ50 | 0.50 | 2000 | Φ110 | 5.30 | 188 | |
Φ60 | 0.86 | 1153 | Φ120 | 6.80 | 147 | |
Φ70 | 1.37 | 729 | Φ130 | 7.70 | 129 | |
Φ80 | 2.05 | 487 | Φ140 | 8.74 | 114 |
Why choosing H&G steel ball
1. Over 20years Professional casting grinding balls manufacturing experience, deserves your trust.
2. High quality, competitive price and good service benefit our customers.
3. ISO9001 certified company, advanced oil quenching and heating production line, together with advanced testing machines imported from Germany are used to ensure the quality.
4. Chemical analysis reports would be sent together with each batch of steel balls, even samples.
5. Skilled sales & service team in Shanghai branch can provide timely good service.
6. 200 thousand Tons annual production capacity can provide short L/T.
Quality Control
Qualified raw materials for steel balls production
Temperature auto controlled electric furnace processing
Adopting heat treatment production lines
High precision metal chemical analysis machine for IQC and OQC test ensured the quality
Contact Us
- Xuzhou H&G Wear-Resistant Material Co., Ltd.
- Contact nameEvelyn Zhou
- Phone0086-021-68407982
- AddressLiubang Industrial Park, Anguo Town, Peixian
- forging rings
- casting
- Casting Products ,foundry Industry Exhibition 2024
- The 24th China(Guangzhou) Int’l Exhibition Of Casting Products ,foundry Industry
- tool steel for grades DIN 1.2344,1.2379,1.2436,1.3343,1.2510
- mill roll
- mill roll
- tool steel for grades DIN 1.2344,1.2379,1.2436,1.3343,1.2510
- forged grinding steel ball
- cast steel grinding balls
- ferromanganese
- ferrochrome
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