Ni-Cr4-630 Iron Ni Hard Liners Castings With HRC56 Hardness
| Place of Origin: | Jiangsu, China (Mainland) |
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Product Detail
Ni-Cr4-630 Iron Ni Hard Liners Castings With HRC56 Hardness
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Ni-Cr4-630 Iron Ni Hard Liners Castings With HRC56 Hardness
1. Hardness: more than HRC56.
2. International Standard: GB/T 8263-1999, AS 2027, ASTM A 532
Ni-hard Castings Description:
1. Hardness: more than HRC56.
2. International Standard: 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.
3. Microstructure: Eutectic Carbide + Martensite + Residual Austenite
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 |
China Forging Online Market. [China (Mainland)]
Business Type:Manufacturer |
