China GBT NS315 Nickel-base corrosion-resistant alloy and NS315 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | NS315 | GBT | China | Nickel-base corrosion-resistant alloy | 
| NS112 | |||||
| NS113 | |||||
| NS131 | |||||
| NS141 | |||||
| NS142 | |||||
| NS143 | |||||
| NS311 | |||||
| NS312 | |||||
| NS313 | |||||
| NS314 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Cu(%) | Fe(%) | 
|---|---|---|---|---|---|---|---|---|
| Max 0.05 | Max 0.50 | Max 0.50 | Max 0.030 | Max 0.015 | 27.0-31.0 | Balance | Max 0.50 | 7.0-11.0 | 
| 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) | 
|---|---|---|---|---|---|---|
| 416 (≥) | 562 (≥) | 14 | 33 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 343 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 44 | - | - | 0.33 | - | |||
| 487 | 994 | - | 31.3 | 413 | - | ||
| 841 | - | 11 | 21.2 | 132 | 123 | 
Heat treated : 1737°C - 1383°C
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