China High Chromium Cr26 Impact Crusher Parts Blow Bar Hammer Plate

High Chromium Cr26 Impact Crusher Parts Blow Bar Hammer Plate
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