Korea KS D 3697 (2002), STS304J3WSA 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 | STS304J3WSA | Austenite | KS | Korea | Stainless steel wires for cold heading and cold forging |
C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
---|---|---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 17.00 -19.00 | 8.00 -10.50 | ≤ ≥ | ≤ ≥ | 1.00 -3.00 |
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) |
---|---|---|---|---|---|---|
614 (≥) | 325 (≥) | 13 | 33 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 232 |
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 |
---|---|---|---|---|---|---|---|
12 | - | - | 0.11 | - | |||
833 | 661 | - | 22.3 | 412 | - | ||
454 | - | 41 | 32.2 | 421 | 421 |
Heat treated : 1337°C - 1514°C
D 3697 (2002) | Stainless steel wires for cold heading and cold forging | D-3697-(2002).pdf |
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