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Hollow Bars For Ni Hard Liners Which Have Eutectic Carbide Of Microstructure 

Place of Origin: Jiangsu, China (Mainland) 
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Product Detail

Model No.: DF690

 
Hollow Bars For Ni Hard Liners<

 

Hollow Bars For Ni Hard Liners Which Have Eutectic Carbide Of Microstructure

 

 

Ni-hard4 Wear-resistant Plates Made in China

1. Our materials conform to

    GB/T 8263-1999,   

    AS 2027/Ni-Cr1-550,

    AS 2027/Ni-Cr2-500,

    AS 2027/Ni-Cr4-500,

    AS 2027/Ni-Cr4-600,

    AS 2027/Ni-Cr4-630,

    ASTM A 532 1-A, B, C, D,

    ASTM A 532 2-A, B, C, D, E,

    ASTM A 532 3-A. 

2. International Standard: AS 2027-2002/Ni hard 4.

3. The hardness of Ni-hard castings is more than HRC56.

4. Specific weight or density: 7.3~7.5g/mm2.

5. Microstructure: Eutectic Carbide + Martensite + Residual Austenite.

6. Break Point: 25~40kg/mm2.

The Combined Self-fastened Boltless Ball Mill Liners

The outstanding advantage of our liners is boltless. 

The general advantages in ball mills are as follows:

Output Increased

5~20%

Power Consumption Reduced  

5~20%

Maintenance Decreased 

Above 98%

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

The additional advantages in cement mills are as follows:

No leakage of slurry

No repairs during service periods

Better reliability and stability

Production Improvement

Noise reduction

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.

Materials 1: Double-Media Quenching Chromium-Molybdenum Alloy Steel Series

We specially design the material for ball mill liners in mines, coalfired power plants and cement plants, 

etc.. With our special doublemedia quenching process, the material can not only achieve ideal hardness 

(HRC48~55) but also ideal toughness value (AK30~100J). It can completely meet the requirement of 

linersof large and middlesize ball mills at home and abroad. The match of Middle Chrome Liners and 

High Chrome

 Cast Balls has&nb

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 Mr. Stacey

Tel: 86-591-62974544
Contact to this supplier

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Company Info

China Forging Online Market. [China (Mainland)]


Business Type:Manufacturer
City: Fuzhou
Province/State: Fujian
Country/Region: China (Mainland)

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