China PF1210 PF1214 Impact Crusher Hammers High Chrome Blow Bars, Find details about China Impact Crusher Parts, Crusher Hammers from PF1210 PF1214 Impact Crusher Hammers High Chrome Blow Bars
PF1210 PF1214 Impact Crusher Hammers High Chrome Blow Bars
Introduction of Impact Crusher Parts
Blow bar Made by high wear-resisting material:high chrome cast-iron and high-manganese steel.
We manufacture an extensive range of wear and spare parts in China for the worlds most popular crushing brands.
Chemical composition of Impact Crusher Parts
NO. | chemical composition % | HRC | ||||||||
C | Si | Mn | Cr | Mo | Na | Cu | P | S | ||
KmTBCr4Mo | 2.5-3.5 | 0.5-1.0 | 0.5-1.0 | 3.5-4.5 | 0.3-0.5 | - | - | ≤0.15 | ≤0.10 | ≥55 |
KmTBCr9Ni5Si2 | 2.5-3.6 | 1.5-2.2 | 0.3-0.8 | 8.0-10.0 | 0-1.0 | 4.5-6.5 | 4.5-6.5 | - | - | ≥58 |
KmTBCr15Mo | 2.8-3.5 | ≤1.0 | 0.5-1.0 | 13-18 | 0.5-3.0 | 0-1.0 | 0-1.0 | ≤0.10 | ≤0.06 | ≥58 |
KmTBCr20Mo | 2.0-3.3 | ≤1.2 | ≤2.0 | 18-23 | ≤3.0 | ≤2.5 | ≤1.2 | - | - | ≥60 |
KmTBCr26 | 2.3-3.3 | ≤1.2 | ≤1.0 | 23-30 | ≤3.0 | ≤2.5 | ≤2.0 | - | - | ≥60 |
Production Process of Crusher Wear Parts