USA SAE A 582/A 582M (2012), A 582 S44023 Specialsteel Standard Specification for Free-Machining Stainless Steel Bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 582 S44023 | Martensite | SAE | USA | Standard Specification for Free-Machining Stainless Steel Bars |
C | Mn | Si | P | S | Cr | Ni | Mo | Se |
---|---|---|---|---|---|---|---|---|
0.95 -1.20 | ≤1.25 | ≤1.00 | ≤0.04 | ≤0.03 | 16.00 -18.00 | ≤0.75 | ≤0.60 | 0.15 - ≥ |
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) |
---|---|---|---|---|---|---|
957 (≥) | 586 (≥) | 14 | 13 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 223 |
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 |
---|---|---|---|---|---|---|---|
41 | - | - | 0.41 | - | |||
328 | 913 | - | 21.3 | 412 | - | ||
993 | - | 42 | 13.2 | 322 | 111 |
Heat treated : 1155°C - 1914°C
Grade | Standard | Country | Application |
---|---|---|---|
S44023 | |||
S44023 | |||
UNS S44023 | |||
S44023 | |||
S44023 |
A 582/A 582M (2012) | Standard Specification for Free-Machining Stainless Steel Bars | A-582-A-582M-(2012).pdf |
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