USA UNS SAE J 467 (1968), AM-355 Specialsteel Special Purpose Alloys ("Superalloys") and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | AM-355 | Precipitation-Hardening | UNS | USA | Special Purpose Alloys ("Superalloys") |
C | Si | Mn | P | S | Ni | Cr | Al | Cu | Ti | Fe | Mo | N | Co |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
≤0.15 | ≤0.40 | ≤1.00 | ≤ ≥ | ≤ ≥ | ≤4.25 | ≤15.50 | ≤ ≥ | ≤ ≥ | ≤ ≥ | ≤remaining | ≤2.75 | ≤0.10 | ≤ ≥ |
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) |
---|---|---|---|---|---|---|
444 (≥) | 939 (≥) | 42 | 14 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.44 | - | |||
188 | 286 | - | 42.3 | 113 | - | ||
943 | - | 14 | 31.2 | 132 | 134 |
Heat treated : 1774°C - 1783°C
Grade | Standard | Country | Application |
---|---|---|---|
AM-355 | |||
AM-355/634(S35500) | |||
AM-355(Type634) |
SAE J 467 (1968) | Special Purpose Alloys ("Superalloys") | SAE-J-467-(1968).pdf |
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