SAE J403 Grade 1040
Equivalent material: DIN 1.0511, DIN C40, AFNOR C40, AFNOR AF60, BS 40CS, BS 40HS, BS En8, BS C40, BS 080M40, UNI C40, AISI 1040, JIS S40C, JIS SWRH42B, JIS SWRCH40K, JIS S38C, EN C40, EN 1.0511, ISO C40, ISO CS40, GOST 40, GB/T 40, GB/T U20402, GB/T ML40, ASTM Grade 1040, ASTM Grade SC1040, UNS G10400, DIN 1.1153, DIN C40D2, AFNOR C40D2, BS C40D2, EN C40D2, EN 1.1153, ISO C40D2, DIN 1.1186, DIN Ck40, DIN C40E, AFNOR C40E, AFNOR 9160C021, AFNOR 9160/C23, AFNOR XC38, AFNOR XC42H1, BS C40E, BS CS40, JIS 37H, JIS 50, JIS 30H, JIS 40NH, JIS 50NH, EN C40E, EN 1.1186, ISO C40E, ISO C40E4, ISO CE40E4, ISO S40C, DIN 1.1189, DIN Cm 40, DIN C40R, AFNOR C40R, AFNOR XC42H1u, BS C40R, EN C40R, EN 1.1189, ISO C40R, ISO C40M2
SAE J403 Grade 1040 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 1040 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 1040 chemical
| Property |
Value |
| Aluminium |
Aluminium of 0.02 % |
| Carbon |
Carbon of 0.37 - 0.44 % |
| 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 1040 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 1040 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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