Japan JIS G 4309 (1999), SUS 303 Cu Specialsteel Stainless steel wires and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SUS 303 Cu | Austenite | JIS | Japan | Stainless steel wires |
C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
---|---|---|---|---|---|---|---|---|---|
≤0.15 | ≤1.00 | ≤3.00 | ≤0.20 | ≤0.15 | 17.00 -19.00 | 8.00 -10.00 | ≤0.60 | ≤ ≥ | 1.50 -3.50 |
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) |
---|---|---|---|---|---|---|
469 (≥) | 965 (≥) | 44 | 32 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 |
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 |
---|---|---|---|---|---|---|---|
21 | - | - | 0.21 | - | |||
857 | 882 | - | 41.3 | 212 | - | ||
429 | - | 42 | 21.2 | 322 | 414 |
Heat treated : 1675°C - 1343°C
G 4309 (1999) | Stainless steel wires | G-4309-(1999).pdf |
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