USA SAE A 403/A 403M (2012) , A 403 WP 309 Specialsteel Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 403 WP 309 | Austenite | SAE | USA | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
C | Si | Mn | P | S | Cr | Ni |
---|---|---|---|---|---|---|
≤0.20 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 22.0 -24.0 | 12.0 -15.0 |
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) |
---|---|---|---|---|---|---|
199 (≥) | 561 (≥) | 42 | 43 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 222 |
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 | - | - | 0.21 | - | |||
623 | 316 | - | 24.3 | 344 | - | ||
531 | - | 34 | 44.2 | 434 | 221 |
Heat treated : 1292°C - 1913°C
Grade | Standard | Country | Application |
---|---|---|---|
1.2309 | |||
1.4309 | |||
1.6309 | |||
1.6309 | |||
1.4309 | |||
309 | |||
S30900 | |||
309S | |||
S30908 | |||
309HD | |||
S30909 | |||
309Cb | |||
S30940 | |||
309HCb | |||
S30941 | |||
309 | |||
S30900 | |||
S30908 | |||
309S | |||
S30909 |
A 403/A 403M (2012) | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings | A-403-A-403M--(2012)-.pdf |
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