ASTM A1008 HSLAS Grade 340 Class 2
Equivalent material: DIN 1.0548, DIN H320LA, DIN ZStE 340, DIN HC340LA, AFNOR HC340LA, AFNOR E315C, AFNOR H315M, AFNOR H320M, BS HC340LA, JIS SPFC490, EN HC340LA, EN H320LA, EN 1.0548, ISO 340Y, GB/T CR340LA, ASTM HSLAS Grade 340 Class 1, ASTM HSLAS Grade 310 Class 1, ASTM HSLAS Grade 310 Class 2, 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 1, ASTM HSLAS Grade 380 Class 2, DIN 1.0976, DIN QStE 360 TM, DIN S355MC, AFNOR S355MC, AFNOR E355D, BS 43/35CS:43/35HR, BS 43/35HS, BS S355MC, BS HR43/35, JIS SPFH540, JIS E355D, EN S355MC, EN 1.0976, ISO HSF355, ISO FeE355, ISO E355D
ASTM A1008 HSLAS Grade 340 Class 2 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
ASTM A1008 HSLAS Grade 340 Class 2 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 A1008 HSLAS Grade 340 Class 2 chemical
| Property |
Value |
| Carbon |
Carbon of 0.15 % |
| Chromium |
Chromium of 0.15 % |
| Copper |
Copper of 0.2 % |
| Manganese |
Manganese of 1.65 % |
| Molybdenum |
Molybdenum of 0.06 % |
| Nickel |
Nickel of 0.2 % |
| 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 A1008 HSLAS Grade 340 Class 2 magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
ASTM A1008 HSLAS Grade 340 Class 2 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 A1008 HSLAS Grade 340 Class 2 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| Elongation A50 |
23.0 °C |
Elongation A50 of 20 % |
- |
| 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 410 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 340 MPa |
- |
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