Place of Origin: | Jiangsu, China (Mainland) |
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Cleaning Hardness More Than HRC56 After Nickle Hard Hollow Bars / Liners
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. Microstructure: Eutectic Carbide + Martensite + Residual Austenite
4. Specific weight or density: 7.3~7.5g/mm2
5. 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 |
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: 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 2: 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<
China Forging Online Market. [China (Mainland)]
Business Type:Manufacturer
City: Fuzhou
Province/State: Fujian
Country/Region: China (Mainland)