Korea KS D 3697 (2002), STS305WSB Specialsteel Stainless steel wires for cold heading and cold forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Type | Standard | Country | Application | 
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | STS305WSB | Austenite | KS | Korea | Stainless steel wires for cold heading and cold forging | 
| C | Si | Mn | P | S | Cr | Ni | Mo | N | 
|---|---|---|---|---|---|---|---|---|
| ≤0.12 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 17.00 -19.00 | 10.50 -13.00 | ≤ ≥ | ≤ ≥ | 
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) | 
|---|---|---|---|---|---|---|
| 271 (≥) | 451 (≥) | 12 | 34 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 122 | 
| Temperature (°C) | Modulus of elasticity (GPa) | Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν | 
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.32 | - | |||
| 216 | 745 | - | 42.3 | 443 | - | ||
| 559 | - | 44 | 24.2 | 233 | 133 | 
Heat treated : 1626°C - 1111°C
| D 3697 (2002) | Stainless steel wires for cold heading and cold forging | D-3697-(2002).pdf | 
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