SAE J403 Grade 1049
Equivalent material: DIN 1.1171, DIN C50D2, AFNOR C50D2, BS C50D2, AISI 1049, EN C50D2, EN 1.1171, ISO C50D2, GB/T SM50, GB/T T10500, GB/T C50D2, UNS G10490, DIN 1.0540, DIN C50, AFNOR C50, BS C50, BS 50HS, BS 50CS, AISI 1050, SAE 1050, JIS S53, JIS S50, JIS STKM17A, JIS 17C, JIS 17A, JIS STKM17C, JIS CS50, EN C50, EN 1.0540, ISO C50, ISO CS50, GOST 50, ASTM Grade 1050, UNS G10500, DIN 1.1201, DIN Cm 45, DIN Cm45, DIN C45R, AFNOR C45R, AFNOR XC48H1u, BS C45R, AISI 1045, SAE 1045, EN C45R, EN 1.1201, ISO C45R, ISO C45M2, UNS G10450, DIN 1.1206, DIN Ck50, DIN C50E, AFNOR C50E, AFNOR XC50, BS En43A, BS C50E, BS 080M50, BS CS50, JIS S50C, JIS S53C, EN C50E, EN 1.1206, ISO C50E, ISO C50E4, GB SM50, GB T10500, GB/T 50, GB/T U20502
SAE J403 Grade 1049 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Medium Carbon Steel |
SAE J403 Grade 1049 thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.32E-5 1/K |
Typical for Medium Carbon Steel |
| Max service temperature |
- |
Max service temperature of 500 °C |
Typical for Carbon Steel |
| Melting point |
- |
Melting point of 1380 - 1514 °C |
Typical for Medium Carbon Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 470 - 520 J/(kg·K) |
Typical for Medium Carbon Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 21 - 52 W/(m·K) |
Typical for Medium Carbon Steel |
SAE J403 Grade 1049 chemical
| Property |
Value |
| Aluminium |
Aluminium of 0.02 % |
| Carbon |
Carbon of 0.46 - 0.53 % |
| Chromium |
Chromium of 0.02 % |
| Copper |
Copper of 0.02 % |
| Iron |
balance |
| Manganese |
Manganese of 0.6 - 0.9 % |
| Molybdenum |
Molybdenum of 0.02 % |
| Nickel |
Nickel of 0.02 % |
| Niobium |
Niobium of 0.08 % |
| Phosphorus |
Phosphorus of 0.03 % |
| Silicon |
Silicon of 0.02 % |
| Sulfur |
Sulfur of 0.035 % |
| Titanium |
Titanium of 0.08 % |
| Vanadium |
Vanadium of 0.08 % |
SAE J403 Grade 1049 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 |
SAE J403 Grade 1049 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Medium Carbon Steel |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Medium Carbon Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 75 - 80 GPa |
Typical for Carbon Steel |
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