Ni-hard 4-600 White Iron Liners / Wear Plates Used For Mine Mills DF735 manufacturer from China China Forging Online Market.

Ni-hard 4-600 White Iron Liners / Wear Plates Used For Mine Mills

Place of Origin:

Jiangsu, China (Mainland)


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Product Detail

Model No.: DF735

Ni-hard 4-600 White Iron Liners / Wear Plates Used For Mine Mills

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Ni-hard 4-600 White Iron Liners / Wear Plates Used For Mine Mills

Ni-hard4 Wear-resistant Plates Made in China

A. The hardness of this Ni-hard castings is more than HRC57.

B. Our materials conform toGB/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.

C. Hardness: HRC52~58.

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

E. Microstructure: Eutectic Carbide + Martensite + Residual Austenite

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

G. Break Point: 25~40kg/mm2.

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

No leakage of slurry

No repairs during service periods

Better reliability and stability

Production Improvement

Noise reduction

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 liners

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

Cast Balls has been the typical model in coal mills and cement mills. Meanwhile, the material is applicable to the teeth plates, armored plates and hammers of crushers and excavator bucket teeth.

Materials 2: Pearlitic Chromium-Molybdenum Alloy Steel Series

The Pearlitic Chromium-Molybdenum Alloy Steel Liners are widely used in AG Mill,SAG Mill and Ball Mills.

Hardness: HB310-375 (equivalent to HRC33-42)

Impact resistant Value: Ak≥60J (60×10×10mm) in normal ambient temperature.

We can produce pearlitic Cr-Mo steel as per AS2074 Gr. L / 2B.

Materials 3 : High Chrome White Iron Series

High Chrome white iron we can produce include 15%Cr, 18%Cr, 20%Cr and 26Cr. Under same working

condition,the wear performance 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.Meanwhile, we can produce high Chrome castings

as per AS2027, ASTM A532 and BS4844.Customer-made Mill Liners

Technical Parameters

Wuxi Orient Anti-wear Engineering Co., Ltd.