USA AMS SB-672, SB-672 N08700 Specialsteel Nickel-Iron-Chromium-Molybdenum-Columbium Stabilized Alloy (UNS N08700) Bar and Wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SB-672 N08700 | Austenite | AMS | USA | Nickel-Iron-Chromium-Molybdenum-Columbium Stabilized Alloy (UNS N08700) Bar and Wire |
C | Mn | Si | P | S | Cr | Ni | Mo | Nb | Cu | Pb |
---|---|---|---|---|---|---|---|---|---|---|
≤0.04 | ≤2.00 | ≤1.00 | ≤0.04 | ≤0.03 | 19.00 -23.00 | 24.00 -26.00 | 4.30 -5.00 | 8×C% -0.50 | ≤0.50 | ≤0.005 |
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) |
---|---|---|---|---|---|---|
893 (≥) | 644 (≥) | 32 | 34 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 232 |
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 | - | - | 0.32 | - | |||
947 | 534 | - | 31.3 | 133 | - | ||
818 | - | 43 | 21.2 | 412 | 243 |
Heat treated : 1623°C - 1579°C
Grade | Standard | Country | Application |
---|---|---|---|
JS-700(N08700) |
SB-672 | Nickel-Iron-Chromium-Molybdenum-Columbium Stabilized Alloy (UNS N08700) Bar and Wire | SB-672.pdf |
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