USA SAE A 493 (2009) , A 493 Type 304L 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 Type 304L | Austenite | SAE | USA | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging |
C | Si | Mn | P | S | Cr | Ni |
---|---|---|---|---|---|---|
≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.50 -19.50 | 8.00 -12.0 |
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) |
---|---|---|---|---|---|---|
229 (≥) | 611 (≥) | 43 | 24 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
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 |
---|---|---|---|---|---|---|---|
31 | - | - | 0.23 | - | |||
595 | 197 | - | 22.3 | 332 | - | ||
267 | - | 32 | 43.2 | 222 | 214 |
Heat treated : 1669°C - 1292°C
Grade | Standard | Country | Application |
---|---|---|---|
304L | |||
304LN | |||
304LHN | |||
AL 304L | |||
304L | |||
304LN | |||
TP304L | |||
TP304LN | |||
TP304L | |||
TP304LN | |||
TP304L | |||
TP304LN | |||
TP304L | |||
TP304LN | |||
TP304L | |||
MT304L | |||
MT-304L | |||
TP304L | |||
TP304LN | |||
304L |
A 493 (2009) | Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging | A-493--(2009)-.pdf |
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