JIS G4804 Grade 44SMn28 quenched and tempered
Equivalent material: DIN 1.0762, DIN 44SMn28, DIN ETG 88, DIN ETG 100, AFNOR 44SMn28, BS 44SMn28, BS 226M44, AISI 1144, SAE 1144, JIS SUM43, EN 44SMn28, EN 1.0762, ISO 44SMn28, GOST A40G, GB/T L20459, GB/T Y45Mn, ASTM Grade 1144, ASTM 1144, UNS G11440
JIS G4804 Grade 44SMn28 quenched and tempered general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Manganese Steel |
JIS G4804 Grade 44SMn28 quenched and tempered thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.33E-5 1/K |
Typical for Manganese Steel |
| 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 |
23.0 °C |
Thermal conductivity of 14 - 16 W/(m·K) |
Typical for Manganese Steel |
JIS G4804 Grade 44SMn28 quenched and tempered mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Manganese Steel |
| Elongation A5 |
23.0 °C |
Elongation A5 of 10 - 12 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Manganese Steel |
| Tensile strength |
23.0 °C |
Tensile strength of 670 - 950 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 450 - 530 MPa |
- |
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