B 161 N02200
USA ASTM B 161 (2005), B 161 N02200 Superalloys Standard Specification for Nickel Seamless Pipe and Tube and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Superalloys | B 161 N02200 | ASTM | USA | Standard Specification for Nickel Seamless Pipe and Tube |
Chemical composition(mass fraction)(wt.%) of the B 161 N02200
| C | Cu | Fe | Mn | C | Si | S |
|---|---|---|---|---|---|---|
| 99.0 – ≥ | ≤0.25 | ≤0.40 | ≤0.35 | ≤0.02 | ≤0.35 | ≤0.01 |
Mechanical Properties of steel grade B 161 N02200
| 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) |
|---|---|---|---|---|---|---|
| 361 (≥) | 547 (≥) | 41 | 12 | 32 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 |
Physical Properties of steel grade B 161 N02200
| 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 | – | – | 0.24 | – | |||
| 538 | 867 | – | 42.3 | 443 | – | ||
| 558 | – | 21 | 24.2 | 231 | 341 |
Heat Treatment of steel grade B 161 N02200
Heat treated : 1888°C – 1466°C
Technological Curves of steel grade B 161 N02200
No Curve