Main Products: Grinding Ball and Lining Plate Austenite-Bainite Grinding Ball ,High Manganese Steel Hammer Crusher Liner ,High Manganese Steel Ball Mill Lining Plate ,High Alloy Hammer
Grinding resistant and low price Grinding steel ball made in China
USD $700 - $1,200 /Ton
Min.Order:10 Tons
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Chengde Rongmao Steel Co., Ltd.
Business Type: Manufacturer,Trading Company
Chengde Hebei ChinaMain Products: Grinding Ball and Lining Plate Austenite-Bainite Grinding Ball ,High Manganese Steel Hammer Crusher Liner ,High Manganese Steel Ball Mill Lining Plate ,High Alloy HammerProduct Details
Grinding resistant and low price Grinding steel ball made in China
Chemical Composition(%)
C | Si | Mn | Cr | Ni | Cu | Mo | S | P |
3.3-3.9 | 2.2-3.0 | 2.3-2.9 | 1.0 | 0.2-0.5 | 0.4-1.0 | 0.3-0.8 | 0.03-0.05 | 0.03-0.05 |
1. Key Indicators
Description | Properties | Metallographic Structure | Falling- ball Impact Fatigue Life | |||
Hardness (HRC) | AK (J/cm2) | ≤Φ100 | >Φ100 | |||
Superficial | Center | |||||
ADI Grinding Ball | 64 | 60 | 7-10 | B+A+Carbide | ≥18000 | ≥15000 |
2. Production Process
1. Characteristics and Advantages
Properties contrast with other type grinding balls:
Description | Properties | Metallographic Structure | Falling-Ball Impact Fatigue Life | |||
Superficial Hardness (HRC) | AK (J/Cm2) | |||||
ADI Grinding Ball | ≥60 | ≥7 | B+A+ Carbide | <Φ100 | ≥18000 | |
≥Φ100 | ≥15000 | |||||
Low-Cr Ball | ≥45 | ≥2.5 | P + Carbide | >5000 | ||
Medium-Cr Ball | ≥47 | ≥2.5 | P + Carbide | <Φ80 | ≥13000 | |
≥Φ80 | ≥6000 | |||||
High-Cr Ball | ≥55 | ≥2.5 | M + Carbide | <Φ80 | ≥15000 | |
≥Φ80 | ≥10000 | |||||
Forged Ball | ≥47 | ≥10 | P + Carbide | ---- | ---- | |
Consumption contrast with other type grinding balls:
ADI Grinding Ball Advantage:
1. High hardness and good wear resistance;
2. Strong toughness and unbreakable;
3. Regular outer shape, keeping a round shape without deformation;
4. Light weight and energy saving and environmental protection.
2. The Third-Party Testing Report
1. Our company is awarded as " Honor the Contract and Keep the Promise Company" by government for successive years.
2. Selling well at home and abroad.
| We sincerely welcome OEM and ODM orders. |
Production Capacity:
Product Line Name | Production Line Capacity | Actual Produced(Previous Year) |
Grinding Ball and Lining Plate | 6,000 Tons / Month | 48,000 Tons |
Real Case for Large Contract:
Products Name | Order(in the last 12 months) |
Austempered Ductile Iron Grinding Ball | 1,100 Tons |
Our Factory
Automatic production line of casting molding, ingenious “Isothermal Quenching Process”
Packaging Detail: FLEXIBLE CONTAINER BAGS OR STEEL DRUMS
Delivery Detail: According to the order and client's instructions.
2. Selling well at home and abroad.
| We sincerely welcome OEM and ODM orders. |
Production Capacity:
Product Line Name | Production Line Capacity | Actual Produced(Previous Year) |
Grinding Ball and Lining Plate | 6,000 Tons / Month | 48,000 Tons |
Real Case for Large Contract:
Products Name | Order(in the last 12 months) |
Austempered Ductile Iron Grinding Ball | 1,100 Tons |
Our Factory
Automatic production line of casting molding, ingenious “Isothermal Quenching Process”
Trade manager: cn1513197664
QQ: 3328047203
Tel:+86 18511898793
Skype:tyc922
Wechat:18511898793
Contact Supplier
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