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high manganese steel liner for crusher
Our company is specializing in the production of crusher parts for 30years,annual output exceeds 15000tons.Customers include CONCH, SINOMA, Taiwan Cement Corporation, South Cement, China Resources Cement, etc.
We have own instrument processing center, manufacturing , meltalworking, heat treatment and assembly workshop,with separate physical and chemical laboratory. We can carry on OEM order and ODM order for overseas clients. The production of various specifications hammer 5000 tos in 2015.
Lining board is to protect the cylinder and the cylinder direct impact and friction from grinding medium and material, at the same time can also be used
Use different forms of lining board to adjust the grinding body motion, to increase grinding medium for material crushing effect, helps to improve the efficiency of the grinding mill, increase production, reduce consumption of metal.
Chemical composition
Our company is specializing in the production of crusher parts for 30years,annual output exceeds 15000tons.Customers include CONCH, SINOMA, Taiwan Cement Corporation, South Cement, China Resources Cement, etc.
We have own instrument processing center, manufacturing , meltalworking, heat treatment and assembly workshop,with separate physical and chemical laboratory. We can carry on OEM order and ODM order for overseas clients. The production of various specifications hammer 5000 tos in 2015.
Lining board is to protect the cylinder and the cylinder direct impact and friction from grinding medium and material, at the same time can also be used
Use different forms of lining board to adjust the grinding body motion, to increase grinding medium for material crushing effect, helps to improve the efficiency of the grinding mill, increase production, reduce consumption of metal.
Chemical composition
| C | Si | Mn | P | S | Cr | |
| ZGMn13Cr2 | 0.90~1.30 | 0.30~0.80 | 12.00~14.00 | ≤0.070 | ≤0.040 | 1.50~2.50 |
| ZGMn18Cr2 | 0.90~1.30 | 0.30~0.80 | 17.00~19.00 | ≤0.070 | ≤0.040 | 1.50~2.50 |
| ZGMn13 | 0.90~1.30 | 0.30~0.80 | 12.00~14.00 | ≤0.070 | ≤0.040 |
C |
Mn |
Si |
Ni |
Cr |
Mo |
Cu |
P |
S |
HRC | |
KmTBCr12 |
2.0-3.3 |
≤2.0 |
≤1.5 |
≤2.5 |
11.0-14.0 |
≤3.0 |
≤1.2 |
≤0.10 |
≤0.06 |
≥56 |
KmTBCr15Mo |
2.0-3.3 |
≤2.0 |
≤1.2 |
≤2.5 |
11.0-18.0 |
≤3.0 |
≤1.2 |
≤0.10 |
≤0.06 |
≥58 |
KmTBCr20Mo |
2.0-3.3 |
≤2.0 |
≤1.2 |
≤2.5 |
18.0-23.0 |
≤3.0 |
≤1.2 |
≤0.10 |
≤0.06 |
≥58 |
KmTBCr26 |
2.0-3.3 |
≤2.0 |
≤1.2 |
≤2.5 |
23.0-30.0 |
≤3.0 |
≤1.2 |
≤0.10 |
≤0.06 |
≥58 |
| SLZ | 2.6~3.2 | 0.6~1.2 | 0.6~1.2 | 0.8~1.2 | 21.0~23.0 | 0.8~1.2 | 0.6~0.8 | ≤0.10 | ≤0.06 | ≥58 |