USA SAE A 403/A 403M (2012), A 403 CRS33228 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 CRS33228 | Austenite | SAE | USA | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
C | Mn | Si | P | S | Cr | Ni | Ce | Nb | Al |
---|---|---|---|---|---|---|---|---|---|
0.04 -0.08 | ≤1.00 | ≤0.30 | ≤0.02 | ≤0.015 | 26.0 -28.0 | 31.0 -33.0 | 0.05 -0.10 | 0.10 -1.00 | ≤0.025 |
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) |
---|---|---|---|---|---|---|
171 (≥) | 612 (≥) | 41 | 32 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 |
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 | - | |||
276 | 746 | - | 43.3 | 332 | - | ||
565 | - | 12 | 14.2 | 343 | 314 |
Heat treated : 1437°C - 1315°C
A 403/A 403M (2012) | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings | A-403-A-403M-(2012).pdf |
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