USA AMS SB-464, SB-464 N08026 Specialsteel Standard Specification for Welded UNS N08020 Alloy Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | SB-464 N08026 | Austenite | AMS | USA | Standard Specification for Welded UNS N08020 Alloy Pipe |
C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
---|---|---|---|---|---|---|---|---|
≤0.03 | ≤1.00 | ≤0.50 | ≤0.03 | ≤0.03 | 22.00 -26.00 | 33.00 -37.20 | 5.00 -6.70 | 2.00 -4.00 |
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) |
---|---|---|---|---|---|---|
246 (≥) | 846 (≥) | 41 | 34 | 23 | 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 |
---|---|---|---|---|---|---|---|
24 | - | - | 0.41 | - | |||
862 | 346 | - | 42.3 | 312 | - | ||
412 | - | 13 | 21.2 | 411 | 234 |
Heat treated : 1971°C - 1222°C
Grade | Standard | Country | Application |
---|---|---|---|
20Mo-6 HS |
SB-464 | Standard Specification for Welded UNS N08020 Alloy Pipe | SB-464.pdf |
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