Mn13 DIN 1.3401 Wear Resistant Steel Plate

Mn13 DIN 1.3401 wear resistant steel plate

High manganese wear-resistant steel Mn13 steel plate is the best choice of wear-resistant materials to resist strong impact and wear of large pressure materials. The biggest characteristics of high manganese steel are two: first, the greater the external impact, the higher the wear resistance of its own surface; Second, with the gradual wear of the surface hardened layer, new work hardened layer will be continuously formed. Mn13 rolled steel plate has excellent wear resistance to strong impact wear and large stress wear, does not break during use, and is easy to cut, weld, bend and other easy mechanical processing properties. The traditionally used high profile cast iron only has good wear resistance to moving wear. Mn13 rolled steel plate can effectively reduce the use cost of equipment wearing parts and save equipment maintenance costs, improve the competitiveness of finished products.

一, the scope of application: this technical condition is applicable to the thickness of 6-20mm Mn13 steel plate, if heat treatment is required, the specification is 1*2m, if no heat treatment is required, the effective width of the steel plate is 1500-2000mm, the length of the steel plate is ≥5000mm.

二，Chemical composition: (W1%) : chemical composition deviation according to GB/T222-1984

C Si Mn P S

0.9/1.35 0.30/0.80 11.00/14.00 ≤0.070 ≤0.035

三， Mechanical properties

Yield strength Tensile strength elongation 20℃ impact performance

≥275Mpa ≥700Mpa ≥30% ≥27(J)

四, mechanical properties

Product grade Initial Hardness value After processing hardness value cold bending

GLR-300 170-190HB ≥300 90° Qualified

GLR-500 190-230HB ≥500 90° Qualified

Mn13 steel plate is widely used in many products:

1, shot blasting machine, ball mill, mill and other equipment easily worn by strong impact

2, shipbuilding, automobile, machinery, power generation, cement, mining, coal and other foreign capital, joint ventures in high-end users widely used

Application field