Cone Crusher Concave/Mantle S75b S75D S155b S155D S240b S240

Cone Crusher Concave/Mantle S75b S75D S155b S155D S240b S240d

-High Manganese series

–Wear Parts for Mining equipment

Main application for high wear resistance use such as Jaw crusher plate, Cone crusher bowl liner, Impact crusher lining board, Ball mill liner and the chain links for Dredge ect…

-Our advantage:

High Manganese Casting wear parts processed by our foundry, using special heat-treatment process. It has a service life 10% longer than those made of traditional high manganese steel. Our products with good performance in different working condition can greatly decrease the time of examination & repair and the use-cost.

1. Cone crusher parts main Material:

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

High chromium iron: Cr20, Cr24 up

Carbon steel

2. High Manganess Casting Material Chemical Composition(%)

Code   Elem.

C

Mn

Si

Cr

Mo

P

S

ZGMn13-1

1.0-1.45

11.0-14.0

0.30-1.0

-

-

≤0.09

≤0.04

ZGMn13-2

0.90-1.35

11.0-14.0

0.30-1.0

-

-

≤0.09

≤0.04

ZGMn13-3

0.9-1.35

11.0-14.0

0.30-0.8

-

-

≤0.09

≤0.04

ZGMn13-4

0.9-1.30

11.0-14.0

0.30-0.8

1.50-2.0

-

≤0.09

≤0.04

ZGMn13-5

0.75-1.30

11.0-14.0

0.30-1.0

-

0.90-1.2

≤0.09

≤0.04