ASTM A1018 HSLAS Grade 380 Class 1
Equivalent material: DIN 1.0550, DIN H360LA, DIN ZStE 380, DIN HC380LA, AFNOR HC380LA, AFNOR H355M, AFNOR H360M, AFNOR E355C, BS HC380LA, JIS SPFC540, EN HC380LA, EN H360LA, EN 1.0550, ISO 380Y, GB/T CR380LA, ASTM HSLAS Grade 380 Class 2, ASTM HSLAS Grade 340 Class 2, ASTM HSLAS Grade 340 Class 1, DIN 1.0556, DIN H400LA, DIN ZStE 420, DIN HC420LA, AFNOR HC420LA, AFNOR H400M, BS HC420LA, BS 46/40, BS CS46/40, JIS SPFC590, EN HC420LA, EN H400LA, EN 1.0556, ISO 420Y, GB/T CR420LA, ASTM HSLAS Grade 410 Class 1, ASTM HSLAS Grade 410 Class 2
ASTM A1018 HSLAS Grade 380 Class 1 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
ASTM A1018 HSLAS Grade 380 Class 1 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 |
ASTM A1018 HSLAS Grade 380 Class 1 chemical
| Property |
Value |
| Carbon |
Carbon of 0.25 % |
| Manganese |
Manganese of 1.5 % |
| Niobium |
Niobium of 5E-3 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Sulfur |
Sulfur of 0.04 % |
| Titanium |
Titanium of 5E-3 % |
| Vanadium |
Vanadium of 5E-3 % |
ASTM A1018 HSLAS Grade 380 Class 1 magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
ASTM A1018 HSLAS Grade 380 Class 1 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 |
ASTM A1018 HSLAS Grade 380 Class 1 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| Elongation A200 |
23.0 °C |
Elongation A200 of 15 % |
- |
| Elongation A50 |
23.0 °C |
Elongation A50 of 18 % |
- |
| 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 |
| Tensile strength |
23.0 °C |
Tensile strength of 480 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 380 MPa |
- |
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