Dia.2.2m Ball Mill White Iron Castings , High Cr Mill Liner Castings
| Place of Origin: | Jiangsu, China (Mainland) |
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Product Detail
Dia.2.2m Ball Mill White Iron Castings , High Cr Mill Liner Castings
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Dia.2.2m Ball Mill White Iron Castings , High Cr Mill Liner Castings
1. Alloy: 15%Cr, 20%Cr and 26%Cr;
2. Hardness: more than HRC55;
3. Microstructure: Fine martensite + Carbide.
Detailed description
2.High Chrome white iron we produce includes 15%Cr, 20%Cr and 26%Cr;
3.Excellent wear performance:under same working condition, the wear property of High Chrome mill liners is 2.5 times of that of high manganese steel liners and 1.4 times of that of low Chrome alloy steel liners with wet grinding process;
4.Hardness: more than HRC55;
5. Impact value: more than 10J;
6. Microstructure: Fine martensite + Carbide + Austenite(less than 6%);
7.International Standard to be applied: AS2027, ASTM A532 and BS4844.
1. The liners are used to grind SiO2 in a wet mill.
2.High Chrome white iron we produce includes 15%Cr, 20%Cr and 26%Cr;
3.Excellent wear performance:under same working condition, the wear property of High Chrome mill liners is 2.5 times of that of high manganese steel liners and 1.4 times of that of low Chrome alloy steel liners with wet grinding process;
4.Hardness: more than HRC55;
5. Impact value: more than 10J;
6. Microstructure: Fine martensite + Carbide + Austenite(less than 6%);
7.International Standard to be applied: AS2027, ASTM A532 and BS4844.
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 |
China Forging Online Market. [China (Mainland)]
Business Type:Manufacturer |
