JIS G3522 Grade SWP-B: High-Tensile, Fatigue-Resistant Steel
High tensile strength, high fatigue resistance
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 7.8 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 190 GPa | |
Elongation A50 | 23.0 °C | 12 % | |
Hardness, Brinell | 23.0 °C | 190 [-] | |
Poisson's ratio | 23.0 °C | 0.29 [-] | Typical for High Carbon Steel |
Shear modulus | 23.0 °C | 81 GPa | Typical for High Carbon Steel |
Tensile strength | 23.0 °C | 1620 - 3480 MPa | For Different Diameters |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 1.2E-5 1/K | |
Max service temperature | 500 °C | Typical for Carbon Steel | |
Melting point | 1410 °C | ||
Specific heat capacity | 23.0 °C | 470 J/(kg·K) | |
Thermal conductivity | 23.0 °C | 36 W/(m·K) | Typical for High Carbon Steel |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 1.43E-7 - 1.74E-7 Ω·m | Typical for Carbon Steel |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.6 - 0.95 % |
Copper | 0.2 % |
Manganese | 0.3 - 0.9 % |
Phosphorus | 0.03 % |
Silicon | 0.12 - 0.32 % |
Sulfur | 0.025 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Piano (Music) Wire | |
| Corrosion properties | Not Corrosion Resistance | |
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