USA SAE B 464 (2009), B 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 | B 464 N08026 | Austenite | SAE | 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) |
---|---|---|---|---|---|---|
642 (≥) | 714 (≥) | 31 | 44 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 212 |
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 | - | - | 0.33 | - | |||
626 | 271 | - | 33.3 | 412 | - | ||
963 | - | 32 | 13.2 | 311 | 212 |
Heat treated : 1111°C - 1374°C
Grade | Standard | Country | Application |
---|---|---|---|
20Mo-6 HS |
B 464 (2009) | Standard Specification for Welded UNS N08020 Alloy Pipe | B-464-(2009).pdf |
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