USA UNS SAE AMS 5617J (2006), Custom 455 Grade 1 Specialsteel Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | Custom 455 Grade 1 | Precipitation-Hardening | UNS | USA | Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable |
C | Si | Mn | P | S | Ni | Cr | Al | Cu | Ti | Fe | Mo | Co | Nb | B |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.02 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤8.50 | ≤12.00 | ≤ ≥ | ≤2.00 | ≤1.15 | ≤remaining | ≤ ≥ | ≤ ≥ | ≤0.38 | ≤0.003 |
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) |
---|---|---|---|---|---|---|
141 (≥) | 632 (≥) | 34 | 43 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 444 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.33 | - | |||
481 | 111 | - | 41.3 | 412 | - | ||
293 | - | 34 | 12.2 | 343 | 223 |
Heat treated : 1892°C - 1712°C
Grade | Standard | Country | Application |
---|---|---|---|
Custom455(XM-16) |
SAE AMS 5617J (2006) | Steel, Corrosion-Resistant, Bars, Wire, and Forgings 12Cr - 8.5Ni - 1.2Ti - 2.0Cu Vacuum Induction Plus Vacuum Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable | SAE-AMS-5617J-(2006).pdf |
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