SAE AISI 1020 Steel Properties, C1020 Carbon Steel Yield Strength, Equivalent
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Family: Carbon Steel
Performance Ratings
Performance Radar
Composition
Mechanical Properties
| Tensile Strength | 380.0 MPa |
| Yield Strength | 205.0 MPa |
| Elongation | 25.0% |
| Hardness (Brinell) | 111.0 HB |
| Hardness (Rockwell) |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| C | 0.18-0.23 |
| P | 0.040 |
| S | 0.050 |
| Mn | 0.30-0.60 |
| AISI | 1020 |
| AISI (UNS) | 1020 (G10200) |
| Hardness (HB) | 108 |
| Grade (Material Number) | C22E (1.1151); C22 (1.0402) |
| Fatigue strength exponent | -0.12 |
| Fatigue ductility exponent | -0.51 |
| Fatigue ductility coefficient | 0.44 |
| Cyclic strength coefficient, MPa (ksi) | 1205 (175) |
| Fatigue strength coefficient, MPa (ksi) | 850 (123) |
Where to Buy SAE AISI 1020 Steel Properties, C1020 Carbon Steel Yield Strength, Equivalent
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Description
AISI 1020 steel is also known as C1020 steel in cold worked (cold rolled or cold drawn) condition. 1020 carbon steel is one of the most commonly used plain carbon steels, has good machinability and weldability. SAE AISI 1020 mild steel can be hot rolled or cold drawn, but it is usually in turned and polished or cold drawn conditions. Due to its low carbon content, it is resistant to induction hardening or flame hardening. The data sheet below lists SAE AISI 1020 steel properties including chemical composition, physical and mechanical properties, etc. Melting point: 1515 °C (2760 °F)