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Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber

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Wuxi Orient manufactured and installed high Cr white iron liners for our coal mill BBD4060 in 2011. So far, there is no wear sign to be found.

—— Chuannan Coal Power Plant

Wuxi designed & manufactured Cr15 liners for our cement mill dia.5 x 16.5m.The operation is stable and reliable.

—— Ciplan Cement Plant

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Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber

China Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber supplier
Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber supplier Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber supplier Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber supplier Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber supplier

Large Image :  Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber

Product Details:

Place of Origin: Jiangsu,China (Mainland)
Brand Name: Chen's Liner
Certification: ISO 9001:2008
Model Number: DF045

Payment & Shipping Terms:

Minimum Order Quantity: 2 Ton/Tons
Price: Discuss in email
Packaging Details: Packed in steel pallets.
Delivery Time: It depends on quantity to be ordered.
Payment Terms: L/C,T/T
Supply Ability: 4500 Ton/Tons per Year
Port: Shanghai
Detailed Product Description
Hardness: HRC33-42 Application: Mining Mill
Product Name: Mine Mill Liner Material: Cr-Mo Alloy Steel
Dimensions: 430 Long

 
     Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber
 
Quick Details


1. Material:Cr-Mo Alloy Steel;
2. Hardness: HRC33-43;
3. Dimension:430mm long;

4. Testing:Dimension,Hardness,Chemical composition,UT,MT;

5. Application:Mine Mill
 
 

Steel Cap Castings Description:

1. The hardness for Cr-Mo Cast Steel Castings: HRc33~42 (HB310~390);

 

2. Microstructure: Pearlite;

3. Chemical Composition: Every melt is analysed by Spectrometer;

 

4. Dimensional Checking & Gauging: 100% check as per drawings.

4-1. By visual inspection,

4-2. By gauge check.

 

5. Casting Soundness: Checked by UT test as per international standard.

 

6. Surface Finish: Visual inspection after shot blasting; To achieve an acceptable level of surface texture, freedom from defects;

7. Reporting: Providing chemical,dimensional and hardness reports.

 

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

 

Chemical Composition & Mechanical Property of Wear-resistant Castings

Item

Cr-Mo Alloy Steel I

Cr-Mo Alloy Steel II

Cr-Mo Alloy Steel III

C 0.30~0.50 0.65~0.90 0.40~0.90
Si 0.50~1.20 ≤0.75 0.70~1.20
Mn 0.40~1.20 0.50~1.20 0.60~1.00
Cr 1.70~2.50 1.50~2.50 4.00~7.00
S ≤0.04 ≤0.06 ≤0.04
P ≤0.04 ≤0.06 ≤0.06
Mo ≤0.5 ≤0.5 ≤0.5
Cu 0.10~0.60 ≤0.25 0.20~0.40
Ni ≤0.50 ≤0.30 0~0.30
Re ≤0.02 ≤0.02 ≤0.02

Equivalent

Specifications

DL/T 681-1999

 

GB/T26651-2011

AS 2074 L2B Mod DL/T 681-1999
Material Type Martensite Steel

Martensite or

Pearlitic Cr Mo Steel

Martensite Steel
Hardness HRc≥48

HB470 &

HB 321~370

HRc≥50
Impact Value Ak≥40J - Ak≥10J

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pearlitical Cr-Mo alloy steel lifting bars with 430mm long insert in the rubber

 

We produce every casting with strict control procedures, must by the quality inspection department quality inspection before delivery, to ensure that each factory the quality of the products.

 

We can according to individualized requirements of customers. Products through scientific and strict smelting,casting,heat treatment process,greatly improving the wear resistance.

 

 

Company Strength

 

1. Production of qualified wear and heat castings.
2. Design and installation of the boltless mill liners.
3. Consulting service of material selection of the mill liners under specific working condition to achieve longer service life.

4. Consulting service of production & fineness improvement of grinding mills.
5.We can provide OEM/ODM for our clients.

 

 

 

 

 

 

 

 

 

Contact Details
Wuxi Orient Anti-wear Engineering Co.,Ltd.

Contact Person: Ballmillliners

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