Home > Products > ADI Grinding Ball > 2015 Wholesale Good Quality China Factory Customized Steel Grinding Balls
2015 Wholesale Good Quality China Factory Customized Steel Grinding Balls
- 6000 Metric Ton / Metric Tons per Month
- Tianjin Port
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Product Details
Place of Origin: | Hebei, China | Brand Name: | Rong Mao | Model Number: | ADIB 20-150 |
Application: | Applicable for all Mines, Cement Plant and Power Plant. | Material: | Iron | Dimensions: | 60 -150 mm |
Product Description
2015 Wholesale Good Quality China Factory Customized Steel Grinding Balls
Introduction
Specification of ADI Grinding Balls
| ||||
Nominal Diameter | Diametrical Tolerance | Weight of Single Ball in Average | Hardness | Impact Toughness |
(mm) | (mm) | (g) | (HRC) | (J/cm2) |
φ20 | +2 -1 | 32 | 60-64 | 7-10 |
φ25 | 64 | |||
φ30 | 110 | |||
φ40 | 263 | |||
φ50 | 513 | |||
φ60 | +3 -2 | 888 | ||
φ70 | 1410 | |||
φ80 | 2104 | |||
φ90 | 2996 | |||
φ100 | 4110 | |||
φ110 | +4 -2 | 5457 | ||
φ120 | 7102 | |||
φ130 | 9030 | |||
φ140 | +4 -3 | 11278 | ||
φ150 | 13871 |
- 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 |
- Key Indicators
ADI Grinding Ball | Density | Surface Hardness (HRC) | Impact Toughness | Metallographic Structure | Falling Ball Impact Fatigue Life | |
7.3 T/m3 | 64 | 7-10 J/cm2 | B+A+Carbide | ≤Φ100 | ≥18000 | |
>Φ100 | ≥15000 | |||||
Characteristics: | High hardness, good wear-resistance, light in weight, energy saving, neat appearance, external hard inside tough, not broken. |
Material and physical properties for the grinding balls
1) Material:
The grinding ball is prepared by nodular irons containing alloying elements such as nickel, molybdenum, chromium, copper and so on.
2) Physical properties:
The grinding balls show higher hardness (surface hardness of HRC60. After using, the surface hardness of the balls is about HRC64.) and good impact toughness of 7~10 J/cm2.
- Advantages of the grinding ball over the other balls presently used
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:
Austempered Ductile Iron Grinding Ball:
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.
For more information, please contact me!
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) |
ADI Grinding Ball | 1,100 Tons |
Dia. 20-150mm Cast Ball for Grinding Media
Packaging Detail: FLEXIBLE CONTAINER BAGS(1000kg) OR STEEL DRUMS(800-900kg).
Delivery Detail: depend on the order and clients' instructions.
Trade manager: cn1513197664
QQ: 3328047203
Tel:+86 18511898793
Skype:tyc922
Wechat:18511898793
Contact Us
- Chengde Rongmao Steel Co., Ltd.
- Contact nameBIN DONG
- Phone86-10-59574196
- AddressXindian Village, Yuerya Town, Kuancheng Manchu Autonomous County
ADI Grinding Ball | Ball Mill Liner | Forged Grinding Ball | Grinding Ball |
High Chrome Grinding Ball | Low Chrome Grinding Ball | New Products | Other Ball |
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