Hot Rolled Mn13 Wear Resistant Steel Plates
Ball mill liner
Excavator bucket tooth
Crusher die
Low impact casting
Lining plate
Toothed plate
Broken wall
Hot Rolled Mn13 Wear Resistant Steel Plates
The standard Mn13 high manganese steel, also known as Hadfield steel, was invented by the British Hadfield in 1882.
Mn13 has incomparable work hardening characteristics of other wear-resistant materials. Under the action of greater impact load or greater contact stress, the surface layer of the steel plate is produced work hardening, and the surface hardness is rapidly increased from HB200 to HB700, resulting in a high wear-resistant surface layer, while the inner layer of the steel plate austenite still maintains good impact toughness.
Mn13 Application range:
Construction machinery and equipment: loader bulldozer excavator bucket plate, side blade plate, bucket bottom plate. Construction machinery and equipment: cement pusher tooth plate, concrete mixer lining board, mixing floor lining board, metallurgical machinery and equipment: iron ore sintering conveyor elbow, iron ore sintering
Lining plate, scraper lining plate Mining machinery equipment: stone crusher lining plate, blade. Shot blasting machinery: shot blasting machine liner.
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% |
mechanical property
mark | strength of extension | ductility | Impact performance 20℃ | Initial Hardness Value (HB) | Post-hardening hardness value (HB) | Cold bending 180° |
Mn13 |
≥800MPa |
≥40% |
ak≥90(J) |
200-250 |
>300 |
qualified |
Application field
Product packaging
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