SEW 395 Grade G-X120Mn13 solution heat-treated and quenched
SEW 395 Grade G-X120Mn13 solution heat-treated and quenched introduction
The fully austenitic material G-X 120 Mn 13 possesses a defined low value of the relative magnetic permeability of 1.01 maximum (for castings with a wall thickness of up to 50 mm). It is applied for construction components which an interference or shielding of a magnetic field must not occur at. To a large extent, the austenitic manganese cast steel is applied as a wear-resistant material. Its toughness is quite good, its resistance to corrosion in water is bad, welding is possible. Because of the strong strain hardening, the metal-removing machinability poses difficulties.
Equivalent material: AS H1A, GB ZG120Mn13, GB C40132, IS 1(IS276), ISO GX120Mn13, JIS GX120Mn13, JIS SCMnH2X2, ASTM Grade A, UNS J91109, DIN G120Mn13, DIN GX120Mn13, DIN 1.3401, EN 1.3401
SEW 395 Grade G-X120Mn13 solution heat-treated and quenched general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.9 g/cm³ |
SEW 395 Grade G-X120Mn13 solution heat-treated and quenched thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
100.0 °C |
Coefficient of thermal expansion of 1.8E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.9E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 2E-5 1/K |
- |
| Max service temperature, long |
- |
Max service temperature, long of 0 - 300 °C |
- |
| Melting point |
- |
Melting point of 1382 - 1529 °C |
Typical for Manganese Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 510 - 553 J/(kg·K) |
Typical for Manganese Steel |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 15 W/(m·K) |
- |
SEW 395 Grade G-X120Mn13 solution heat-treated and quenched chemical
| Property |
Value |
| Carbon |
Carbon of 1.1 - 1.3 % |
| Chromium |
Chromium of 0.5 % |
| Manganese |
Manganese of 11.5 - 13.5 % |
| Phosphorus |
Phosphorus of 0.06 % |
| Silicon |
Silicon of 0.5 % |
| Sulfur |
Sulfur of 0.03 % |
SEW 395 Grade G-X120Mn13 solution heat-treated and quenched electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 8E-7 Ω·m |
SEW 395 Grade G-X120Mn13 solution heat-treated and quenched mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Manganese Steel |
| Elongation |
20.0 °C |
Elongation of 25 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Manganese Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 590 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 295 MPa |
- |
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