Ultra High Abrasion Resistant Steel Plate MN13
Ball mill liner
Excavator bucket tooth
Crusher die
Low impact casting
Lining plate
Toothed plate
Broken wall
ultra high abrasion resistant steel plate MN13
Mn13 steel plate performance index introduction
Mn13 steel is widely used in coal mining machinery, cement, mining engineering and other industries, excavators, front-wheel loaders, all kinds of dump truck carriages, conveyors, chutes, containers, crushers, shredders, mixers, screening equipment, blasting demolition tools and barges and other equipment. Mn13 steel plate has high strength and hardness at the same time, but also has good low temperature impact toughness, welding performance, machining performance and molding performance. Mn13 steel plate has been tested repeatedly in different climate types, terrain and working environment, and has shown very excellent performance.
Construction machinery chassis materials, including chain rail joint, support wheel, pin sleeve, track plate and other four-wheel belt products with steel, as well as boom pin, support parts, hydraulic parts and other products with steel
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 |
Product packaging
Product Application
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