USA SAE A 1028 (2009), A 1028 S17400 Specialsteel Stainless Steel Bars for Compressor and Turbine Airfoils and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | A 1028 S17400 | Precipitation-Hardening | SAE | USA | Stainless Steel Bars for Compressor and Turbine Airfoils |
C | Mn | Si | P | S | Cr | Ni | Mo | Cu | Nb |
---|---|---|---|---|---|---|---|---|---|
≤0.07 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 15.50 -17.50 | 3.00 -5.00 | ≤ ≥ | 3.00 -5.00 | 0.15 -0.45 |
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) |
---|---|---|---|---|---|---|
166 (≥) | 619 (≥) | 32 | 12 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 133 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.34 | - | |||
184 | 835 | - | 31.3 | 421 | - | ||
839 | - | 32 | 23.2 | 123 | 211 |
Heat treated : 1675°C - 1864°C
Grade | Standard | Country | Application |
---|---|---|---|
2.4630 | |||
1.6309 | |||
1.6309 | |||
0.9630 | |||
630 | |||
630 | |||
S63005 | |||
S63016 | |||
S63017 | |||
S63014 | |||
S63015 | |||
S63007 | |||
S63008 | |||
S63009 | |||
S63011 | |||
S63012 | |||
S63013 | |||
S63018 | |||
Udimet 630 | |||
630 |
A 1028 (2009) | Stainless Steel Bars for Compressor and Turbine Airfoils | A-1028-(2009).pdf |
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