USA SAE A 493 (2009) , A 493 S30430 Specialsteel Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 493 S30430 | Austenite | SAE | USA | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging |
C | Si | Mn | P | S | Cr | Ni | Cu |
---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.0 -19.0 | 8.00 -10.0 | 3.00 -4.00 |
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) |
---|---|---|---|---|---|---|
385 (≥) | 495 (≥) | 23 | 31 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.43 | - | |||
591 | 556 | - | 42.3 | 243 | - | ||
277 | - | 12 | 43.2 | 312 | 121 |
Heat treated : 1641°C - 1459°C
Grade | Standard | Country | Application |
---|---|---|---|
SUS304Cu | |||
SUS304Cu | |||
XM-7 | |||
S30430 | |||
S30430 | |||
UNS S30430 | |||
UNS S30430 |
A 493 (2009) | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging | A-493--(2009)-.pdf |
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