Sanme Smh/SMS/Smg Series Cone Crushers Spares Bowl Liner

1. Cone crusher parts main Material:

High manganese steel: Mn13%, Mn18%, Mn22%, Mn24%;

High chromium iron: Cr20, Cr24 up

Carbon steel

2.Material:

1).High Manganese Casting:

Mn13, Mn18, Mn22, Mn13Cr2, Mn18Cr2, Mn22Cr2, Mn13CrMo,Mn13CrMoNi…

2).High Chrome Steel:

Cr13, Cr15, Cr18, Cr20, Cr25, Cr27, Cr15Mo1, Cr18Mo1,

Cr25Mo0.5Ni0.5…

3).Any other material as customer’s requirement.

3.High Manganess Casting Material Chemical Composition

Material Code

C

Mn

Si

Cr

P

S

ZGMn13Cr2

C:0.9-1.3

Mn:11.0-14.0

Si:0.3-1.0

Cr:1.5-2.5

P:≤0.06

S:≤0.04

ZGMn18Cr2

C:1.1-1.5

Mn:16.5-19.0

Si:≤0.8

Cr:1.5-2.5

P:≤0.07

S:≤0.04

ZGMn22Cr2

C:1.1-1.4

Mn:20-24

Si:≤0.8

Cr:1.5-2.5

P:≤0.07

S:≤0.04

4.Quality control:

High frequency infrared carbon &sulfur analyzer,

Metallographic microscope

Machinery performance testing equipment

Hardness testing equipment