High Cr-Mo Alloy Steel Casting SAG Mill Liners For Cement Mill

Delivery Time:It depends on the quantity to be ordered.
Certification:ISO 9001:2008

High Cr-Mo Alloy Steel Casting SAG Mill Liners For Cement Mill

Detailed Description:

Pearlitic Cr-Mo Alloy Steel Casting Liners For dia.36\' SAG mills with AS2074 L2B

1. Hardness difference from surface to center is less than HRc2.

2. The Pearlitic Cr-Mo Alloy Steel mill liners are widely used for AG mills, SAG mills, 

  large ball mills.

3. The steel liners have higher reliability in AG mills and SAG mills.

4. Impact value:AK≥60J.

5. Hardness: HRC33-43.

Applications:

The Cr-Mo Steel Liners are designed for higher reliability in AG mills and SAG mills for coarse ore grinding.

Specifications:

Competitive Advantage:

Advanced & Scientific Heat-treatment Process

Accurate Time & Temperature Control without Human Interference

Unique Design about Bimetal Compound Anchors without Breakage or Cracks

Reliable & Stable Wear Performance

Inspection & Quality Assurance

Foundry Overview

Our foundry has complete melting, heat treatment and test equipments, such as mid-

frequency induction electrical furnaces, quenching and tempering furnaces, blast shot, 

spectrometer, Rockwell and Brinell Hardness tester, impactor, UT tester and metallographic

microscope. We achieved the certificate of quality management system ISO 9001:2000. 

We have been exporting castings to oversea markets, such as Brazil, Europe,Australia and 

South Africa.

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.

Technical Parameters

Wuxi Orient Anti-wear Engineering Co., Ltd.

Chemical Composition & Mechanical Property of Wear-resistant Castings

Item	Cr-Mo Alloy Steel I	Cr-Mo Alloy Steel II	Cr-Mo Alloy Steel III	High Cr white iron	High Cr Alloy Steel	High Manganese Steel	Ni-Hard cast iron
C	0.30~0.50	0.65~0.90	0.40~0.90	2.40~3.20	1.1~2.2	0.90~1.30	2.40~3.60
Si	0.50~1.20	≤0.75	0.70~1.20	0.60~1.20	0.60~1.20	≤0.08	≤0.80
Mn	0.40~1.20	0.50~1.20	0.60~1.00	0.50~1.00	0.50~1.00	11.00~18.00	≤2.0
Cr	1.70~2.50	1.50~2.50	4.00~7.00	12.00~30.00	11.00~30.00	1.50~2.50	1.5~10
S	≤0.04	≤0.06	≤0.04	≤0.04	≤0.04	≤0.04	≤0.15
P	≤0.04	≤0.06	≤0.06	≤0.06	≤0.06	≤0.06	≤0.15
Mo	≤0.5	≤0.5	≤0.5	0.10~3.0	0.10~3.0	≤1.0	≤0.10
Cu	0.10~0.60	≤0.25	0.20~0.40	0.10~1.00	0.10~1.00	-	-