High Manganese Steel Mn13 Sheet
Thickness: 3mm-200mm
Width: 1000mm-3000mm
Length: 2000mm-12000mm
Surface treatment: hot rolling and cold rolling
Tensile strength: ≥685MPa
Yield strength: ≥430MPa
Elongation: ≥35%
Hardness: HB240-320
High Manganese Steel Mn13 Sheet
Mn13 is the best choice for strong impact resistance, high pressure material wear and other wear-resistant materials, with Work hardening characteristic that other wear-resistant materials can not be compared to, in the larger impact load or the role of greater contact stress, plate surface production hardening, surface hardness from HB200 quickly lifted to more than HB500, This results in a high abrasion resistant surface layer, while the steel plate inner austenite still maintains good impact toughness.
Mechanical properties
|
Tensile Strength |
Elongation |
20°C Impact Resistance |
Initial Hardness(HB) |
Hardness after Hardened(HB) |
180°old Bending Test |
|
≥900MPa |
≥40% |
ak≥50(J) |
190-250 |
≥300 |
Qualified |
Chemical composition (%)
|
Brand |
C |
Si |
Mn |
P |
S |
|
Mn13 |
0.90-1.20 |
0.30-0.80 |
11.00-14.00 |
≤0.035 |
≤0.030 |
Production process
Application
Quality Inspection
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