Mn13 Wear Resistant Steel Plate
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Mn13 Wear Resistant Steel Plate

MN13 Scope of application
Ball mill liner
Excavator bucket tooth
Crusher die
Low impact casting
Lining plate
Toothed plate
Broken wall
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Product Introduction

Mn13 wear resistant steel plate

Mn13 high manganese steel

Mn13 high manganese wear-resistant steel is the best choice of wear-resistant materials such as strong impact resistance, wear of large pressure materials, with other wear-resistant materials incomparable work hardening characteristics, under the action of greater impact load or greater contact stress, the surface of the steel plate to produce work hardening, surface hardness from HB200 rapidly increased to HB500 or more. The result is a highly wear-resistant surface layer, while the inner austenite of the steel plate still maintains good impact toughness.

peculiarity

The biggest characteristics of high manganese steel are two:

一, the greater the external impact load, the higher the wear resistance of its own surface;

二, with the gradual wear of the surface hardened layer, new work hardened layer will be continuously formed. The special properties of high manganese steel are suitable for making wear-resistant components that withstand the wear of high impact materials for a long time, and have been widely used in metallurgy, mining, building materials, railways, electric power, coal and other machinery and equipment.

mechanical property

mark strength of extension Initial Hardness Value (HB) Post-hardening hardness value (HB) Impact performance 20℃ ductility

Mn13

≥800Mpa

200-250

>300

ak≥90(J)

≥40%

 

chemical component

mark

C(%)

Si(%)

Mn(%)

P(%)

S(%)

Mn13

0.90-1.20

0.30-0.80

11.00-14.00

≤0.035

≤0.030

Mn13 wear resistant steel plate

Product packaging

Mn13 high manganese steel

Product Application

steel mn13

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