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High Manganese Concave

High manganese steel is a kind of anti-wear steel specially used for heavy industry. Its application fields include quarrying, mining, mining, coal industry, casting and iron and steel industry.

After anti-wear technology treatment, the material surface can reach 500--550 brinel hardness, continue to maintain internal flexibility, surface friction is minimized, can be used for welding high manganese steel or similar materials, can be cut by acetylene torch, non-magnetic, etc.

Material Specifications of concaves for cone crusher: 

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

PS: Above  materials are normal specifications. Meanwhile, we also provide customised materials to our customers.

 

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