Mill Liners for D-12-D Coal Mill

Price: 2050.0~4380.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
Trade on HiSupplier, Worry Free Guarantee
Trading safety, secure your money, lower the risk, protect both buyers and suppliers
HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Brand Name: Chen's Liner 
  • Hardness: HRC58-61 
  • Impact Value: More than 5J 
  • Surface Crack Check: by MT 
  • Microstructure: Eutectic Carbides+Secondary Carbides+Martenite 
  • Model No.: DF487 
  • Place of Origin: Jiangsu  
  • Min.Order: 10 Ton
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 4500 ton/tons per year
  • Packing:Packed by steel pallets.
  • Delivery Date: It depends on quantity to be ordered.


1. Alloy: 15%Cr, 18%Cr,20%Cr and 26%Cr. 
2. Hardness:HRC58-61. 
3. Designed for high abrasion performance. 

Mill Liners for D-12-De Coal Mill  

1. High Chrome white iron we can produce includes 15%Cr, 18%Cr and 20%Cr and 26%Cr;

2. Excellent wear performance: under same working condition, the wear property of High Chrome mill liners is four

times of that of high manganese steel liners and twice of that of low Chrome alloy steel liners;

3. Hardness: HRC58 -61;

4.  Microstructure:  Martensite + Secondary Carbides + Eutectic; 

5. International Standard to be applied:  AS2027, ASTM A532 and BS4844.

Our main product series are ball mill liners, grinding media. Boltless Ball Mill Liners decrease maintenance of liners 

and save the cost of bolts. What's more, our boltless-liner design can exert the maximum quenching 

hardness of metal material while the bolted liners design has  to scarify the quenching hardness to get toughness because each bolt hole is a source of the thousands of crackings 

Patented Anti-wear Product

We possess famous patented product------ 

Combined Self-fastened (Boltless) Ball Mill Liners, or called CHINA BEST LINER.

In 2012, we registered a new patent about Liner Technology.

In December of 2000, we successfully registered the international patent in Canada. 

In 1988 and 1997, we claimed domestic patents for ball mill liners .

The outstanding advantage of our liners is boltless. 

The general advantages in cement mills are as follows:

Output Increased

About 5%

Power Consumption Reduced


Maintenance Decreased

Above 98%

Liner Consumption Reduced


The liners are easily installed and existing mills need no modification.

 The additional advantages in cement mills are as follows:

No leakage of powder

No repairs during service periods

Better reliability and stability

Production Improvement

Noise reduction

 So far, we have supplied more than 400 sets of boltless coal mill liners for Chinese Coal-fired Power Plants.

<1> Martensite Cr-Mo Alloy Steel Coal Mill Liners

 In the normal working condition, the lifetime of the liners is about 4 to 6 years.

<2> High Cr Coal Mill Liners

In the normal working condition,the service lifetime of the liners is more than 8 years. 

In Huaibei Power Plant, our high Cr Coal Mill Liners are used for 14 years without Repairs.

<3> Cr26 Coal Mill Liners

 In the normal working condition, the lifetime of the liners is more than 10 years.

In the recent 20 years, our liners have been widely used in large, medium and small ball mills in Chinese power 

generation, mining, cement, Chemical engineering and metallurgical industries and super fine pulverizing equipments. 

It is the only recommended liner product in the latest standard of the electric-power industry in China.

Send message to this supplier
Ms. Julia Zhu
Tel: 86-510-88790313
Enter between 20 to 3,000 chatacters.
Contact Method
Wuxi Orinet Anti-wear Co.,Ltd
Zhongyao,Xishan District, Wuxi, Jiangsu, China (Mainland)
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center