China GBT NS411 Nickel-base corrosion-resistant alloy and NS411 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | NS411 | GBT | China | Nickel-base corrosion-resistant alloy | 
| NS321 | |||||
| NS322 | |||||
| NS331 | |||||
| NS332 | |||||
| NS333 | |||||
| NS334 | |||||
| NS335 | |||||
| NS336 | |||||
| NS337 | |||||
| NS341 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Nb(%) | Al(%) | Ti(%) | Fe(%) | 
|---|---|---|---|---|---|---|---|---|---|---|
| Max 0.05 | Max 0.80 | Max 1.00 | Max 0.030 | Max 0.030 | 19.0-21.0 | Balance | 0.70-1.20 | 0.40-1.00 | 2.25-2.75 | 5.0-9.0 | 
| 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) | 
|---|---|---|---|---|---|---|
| 136 (≥) | 812 (≥) | 12 | 11 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 43 | - | - | 0.34 | - | |||
| 577 | 484 | - | 43.3 | 444 | - | ||
| 734 | - | 44 | 23.2 | 121 | 214 | 
Heat treated : 1877°C - 1928°C
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