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We can supply many types of crusher hammers made of various Material for cement and mining industries, etc, based on the detailed requirement provided by customers and/or users, including Drawing, Material Standard (main materials listed below), Unit Weight and Quantity.


A.        MANGANESE STEEL:

Material

ZGMn13

ZGMn13Cr2

ZGMn17Cr2

Composition %

Mn 11-14

Mn 11-14, Cr 2.5 max

Mn 16-19, Cr 2.0 max

Hardness

229 HB max

240 HB max

260 HB max

Impact

147 J/cm2 min

80 J/cm2 min

50 J/cm2 min


B.     HIGH CHROME CAST WHITE IRON:

Material

KmTBCr15Mo2

KmTBCr20Mo2

KmTBCr26

Composition %

Cr 13-18, Mo 2.5 max

Cr 18-22, Mo 2.5 max

Cr 23-28, Mo 1.0 max

Hardness

53 HRC min

58 HRC min

55 HRC min


C.     BI-METAL:

Material

Hammer Head

KmTBCr15Mo2

KmTBCr20Mo2

Hammer Handle

Carbon Steel 40Cr

Carbon Steel 40Cr

Composition %

Hammer Head

Cr 13-18, Mo 2.5 max

Cr 18-22, Mo 2.5 max

Hammer Handle

Cr 0.80~1.10, Ni ≤0.30

Cr 0.80~1.10, Ni ≤0.30

Hardness

Hammer Head

53 HRC min

58 HRC min

Hammer Handle

32-36 HRc

32-36 HRc

Impact

Hammer Head

3.5 J/cm2 min

3.0 J/cm2 min

Hammer Handle

47 J/cm2 min

47 J/cm2 min

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Crusher Hammers

parameters1:Material Standard
parameters2:Unit Weight
parameters3:Quantity