EN 10139 Grade DC04 soft annealed (+A)
EN 10139 Grade DC04 soft annealed (+A) introduction
Cold rolled uncoated low carbon steel narrow strip for cold forming.
Equivalent material: AS CA3, AS CA4, GB DC04, IS CR4, ISO CR3, ISO CR24, JIS SPCE, JIS SPCF, ASTM A1008DDS, ASTM DDS, DIN St4, DIN St14, DIN St14O3, DIN St14-03, DIN 1.0338, DIN St 14, DIN St 4, DIN DC04, AFNOR ES, AFNOR DC04, BS 1CR, BS 1CS, BS 1HR, BS 1HS, BS CR1, BS DC04, UNI FeP04, UNE AP04, JIS CR3, EN FeP04, EN DC04, EN 1.0338, GOST 08JuA, GB/T 08F, GB/T U20080
EN 10139 Grade DC04 soft annealed (+A) general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Low Carbon Steel |
EN 10139 Grade DC04 soft annealed (+A) 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 |
EN 10139 Grade DC04 soft annealed (+A) chemical
| Property |
Value |
| Carbon |
Carbon of 0.08 % |
| Manganese |
Manganese of 0.4 % |
| Phosphorus |
Phosphorus of 0.03 % |
| Sulfur |
Sulfur of 0.03 % |
EN 10139 Grade DC04 soft annealed (+A) magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
EN 10139 Grade DC04 soft annealed (+A) 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 |
EN 10139 Grade DC04 soft annealed (+A) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Low Carbon Steel |
| Elongation A50 |
20.0 °C |
Elongation A50 of 40 % |
- |
| Elongation A80 |
20.0 °C |
Elongation A80 of 38 % |
- |
| Hardness, Vickers |
20.0 °C |
Hardness, Vickers of 95 [-] |
- |
| 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 |
20.0 °C |
Tensile strength of 270 - 350 MPa |
- |
| Yield strength |
20.0 °C |
Yield strength of 140 MPa |
- |
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