SAE J403 Grade 1045
Equivalent material: DIN 1.0503, DIN GS-C45, DIN C45, AFNOR C45, BS 080M46, UNI C45, SS 1650, UNE F.114, AISI 1045, AISI 1043, SAE 1043, JIS S45C, JIS S45CM, EN C45, EN 2C45, EN 1.0503, ISO C45, ISO CS45, GOST 45, GB 45, GB U20452, GB/T 45, GB/T U20452, ASTM Grade 1045, UNS G10430, UNS G10450, IS C45, DIN 1.1191, DIN Ck45, DIN C45E, DIN GS-Ck45, AFNOR XC45, AFNOR C45E, AFNOR C45RR, AFNOR XC48H1, BS 080H46, BS CFS8, BS C45E, BS AW2, SS 1672, UNE C45K, AISI 1045H, SAE 1045H, JIS S48C, EN C45E, EN 1.1191, ISO C45E4, ISO C45E, ISO CE45E4, ISO S48C, GB/T SM45, GB/T T10450, GB/T CRB800H, GB/T 45H, GB/T 45AH, GB/T C33457, GB/T ZGD345-570, ASTM 1045, UNS H10450, UNS G10450, UNS G10420, DIN 1.1201, DIN Cm 45, DIN Cm45, DIN C45R, AFNOR C45R, AFNOR XC48H1u, BS C45R, AISI 1049, SAE 1049, EN C45R, EN 1.1201, ISO C45R, ISO C45M2, UNS G10490
SAE J403 Grade 1045 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 1045 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 1045 chemical
| Property |
Value |
| Aluminium |
Aluminium of 0.02 % |
| Carbon |
Carbon of 0.43 - 0.5 % |
| 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 1045 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 1045 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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