JIS G3505 Grade SWRM20
Equivalent material: DIN 1.0414, DIN D 20-2, DIN C20D, AFNOR C20D, BS C20D, AISI 1020, SAE 1020, EN C20D, EN 1.0414, ISO C20D, ASTM M1020, ASTM Grade 1020, UNS G10200
JIS G3505 Grade SWRM20 general
Property |
Temperature |
Value |
Comment |
Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
JIS G3505 Grade SWRM20 thermal
Property |
Temperature |
Value |
Comment |
Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.32E-5 - 1.38E-5 1/K |
Typical for Low Carbon Steel |
Max service temperature |
- |
Max service temperature of 500 °C |
Typical for Carbon Steel |
Melting point |
- |
Melting point of 1480 - 1526 °C |
Typical for Low Carbon Steel |
Specific heat capacity |
23.0 °C |
Specific heat capacity of 465 J/(kg·K) |
Typical for Low Carbon Steel |
Thermal conductivity |
23.0 °C |
Thermal conductivity of 25 - 93 W/(m·K) |
Typical for Low Carbon Steel |
JIS G3505 Grade SWRM20 chemical
Property |
Value |
Carbon |
Carbon of 0.18 - 0.23 % |
Iron |
Iron of 99.09 - 99.52 % |
Manganese |
Manganese of 0.3 - 0.6 % |
Phosphorus |
Phosphorus of 0.04 % |
Sulfur |
Sulfur of 0.04 % |
JIS G3505 Grade SWRM20 magnetic
Property |
Value |
Comment |
Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
JIS G3505 Grade SWRM20 electrical
Property |
Temperature |
Value |
Comment |
Electrical resistivity |
23.0 °C |
Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m |
Typical for Carbon Steel |
JIS G3505 Grade SWRM20 mechanical
Property |
Temperature |
Value |
Comment |
Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Low Carbon Steel |
Shear modulus |
23.0 °C |
Shear modulus of 82 GPa |
Typical for Low Carbon Steel |
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