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ball mill grinding ball
- 35000 Metric Ton / Metric Tons per Month
- Qingdao
- T/T
Product Details
Place of Origin: | Shandong, China | Brand Name: | JinChi | Model Number: | 20-150mm |
Application: | cement plants, Mines, Chemical industry, Power stations | Material: | Steel | Dimensions: | 20-150mm |
Product Description
Specifications
ball mill grinding ball1: diameter: 20~150mm
2: HRC: 50~65
3: material: steel
4: ISO9001:2008
ball mill grinding ball
1. High hardness
2. Good wear resistance
3. High toughness
4. No mal-roundness
Applied Fields
1. Mines
2. Cement Plants
3. Chemical Industries
4. Power Stations
We are the professional manufacturer of steel grinding ball. Our products have been exported to more than 40
countries in the world and all have enjoyed a great reputation.
Type and Chemical Composition of Forged Steel Ball
Name | Material | C | Mn | Si | Cr | S | P |
DZ-1 | 50Mn | 0.48-0.56 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
DZ-2 | 60Mn | 0.57-0.65 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
DZ-3 | 65Mn | 0.60-0.70 | 0.90-1.2 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
DZ-4 | B2 | 0.70-0.85 | 0.70-0.80 | 0.17-0.37 | 0.2-0.7 | ≤0.03 | ≤0.03 |
DZ-5 | 75SiMn | 0.70-0.90 | 0.70-1.20 | 0.4-0.8 | ≤0.25 | ≤0.03 | ≤0.03 |
DZ-6 | Wear-resistant Alloy | 0.50-0.65 | 0.4-1.0 | 1.4-1.8 | 0.9-1.2 | ≤0.03 | ≤0.03 |
Physical Property of Forged Steel Ball
Name | Materials | Impact Test(Ak.J/cm²) | Endurance Test Times(5m/T) | Surface Hardness (Φ25mm- Φ60mm) | Core Hardness (Φ25mm- Φ60mm) | Surface Hardness (Φ70mm- Φ100mm) | Core Hardness (Φ70mm- Φ100mm) | Breakage |
DZ-1 | 50Mn | ≥12 | ≥10000 | ≥56 | ≥35 | ≥56 | ≥28 | <1% |
DZ-2 | 60Mn | ≥13 | ≥10000 | ≥58 | ≥38 | ≥58 | ≥29 | <1% |
DZ-3 | 65Mn | ≥15 | ≥12000 | ≥60 | ≥42 | ≥60 | ≥30 | <1% |
DZ-4 | B2 | ≥17 | ≥12000 | ≥60 | ≥52 | ≥60 | ≥50 | <1% |
DZ-5 | 75SiMn | ≥16 | ≥12000 | ≥60 | ≥50 | ≥60 | ≥48 | <1% |
DZ-6 | Wear-resistant Alloy | ≥17 | ≥12000 | ≥60 | ≥54 | ≥60 | ≥52 | <1% |
Production process:
Trashiness steel
↓ ←Add other materials
Melt by high temperature
↓ ←Inspection
Pour to the mould ← Add soluble glass
↓
Open the mould after cooling
↓
Disconnect the the products by the clout
↓
Coarse grinding
↓
Grinding the angle
↓
Filtrating eligibility products
↓
Two times heat processing
↓
Finished products
Contact Us
- Jinan Jinchi Steel Ball Co., Ltd.
- Contact namerose cheng
- Phone86-531-83222518
- AddressInside Nanmeijing Yard, West Road, Chizitou Village, Puji
JC-GRINDING CYLPEBS | JC-GRINDING RODS/BARS | JCC-CASTING STEEL BALL | JCF-FORGED STEEL BALL |
JCR-HOT ROLLING STEEL BALL | New Products |
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- Casting Products ,foundry Industry Exhibition 2024
- The 24th China(Guangzhou) Int’l Exhibition Of Casting Products ,foundry Industry
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- tool steel for grades DIN 1.2344,1.2379,1.2436,1.3343,1.2510
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