UK B.S. BS 3072, BS 3073, BS 3074, BS 3075, BS 3076, NA17 Specialsteel Specification for nickel and nickel alloys: bar and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Class | Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Specialsteel | NA17 | B.S. | UK | Specification for nickel and nickel alloys: bar | 
| C | Si | Mn | P | S | Cr | Ni | Mo | Al | Cu | Ti | Fe | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.10 | 1.90 -2.60 | 0.80 -1.50 | ≤ ≥ | ≤0.030 | 17.00 -19.00 | 34.50 -41.00 | ≤ ≥ | ≤ ≥ | ≤0.50 | ≤0.20 | ≤remaining | 
| 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) | 
|---|---|---|---|---|---|---|
| 568 (≥) | 711 (≥) | 41 | 34 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 114 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 42 | - | - | 0.44 | - | |||
| 159 | 446 | - | 33.3 | 244 | - | ||
| 766 | - | 12 | 33.2 | 233 | 223 | 
Heat treated : 1985°C - 1965°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| Z9CNA17-07 | |||
| Z9CNA17-07 | 
| BS 3072 | Specification for nickel and nickel alloys: sheet and plate | BS-3072.pdf | 
| BS 3073 | Specification for nickel and nickel alloys: strip | BS-3073.pdf | 
| BS 3074 | Specification for nickel and nickel alloys: seamless tube | BS-3074.pdf | 
| BS 3075 | Specification for nickel and nickel alloys: wire | BS-3075.pdf | 
| BS 3076 | Specification for nickel and nickel alloys: bar | BS-3076.pdf | 
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