ASTM B730 UNS N04400
Chemical Properties
| Nickel, min | Copper | Iron, max | Manganese, max | Carbon, max | Silicon, max | Sulfur, max |
|---|---|---|---|---|---|---|
| 63.0 | 28.0–34.0 | 2.6 | 2.0 | 0.3 | 0.5 | 0.024 |
Mechanical Properties
| Condition and Size |
Tensile Strength, min, psi (MPa) |
Yield Strength (0.2 % offset), min, psi (MPa) |
Elongation in 2 in. or 50 mm (or 4D), min, % |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Nickel |
Low- Carbon Nickel |
UNS N04400 |
Nickel |
Low- Carbon Nickel |
UNS N04400 |
Nickel |
Low- Carbon Nickel |
UNS N04400 |
|
| Annealed: 5 in. (127 mm) and under outside | 55 000 (380) | 50 000 (345) | 70 000 (480) | 15 000 (105) | 12 000 (80) | 28 000 (195) | 35 | 35 | 35 |
| diameter: Over 5 in. (127 mm) in outside diameter | 55 000 (380) | 50 000 (345) | 70 000 (480) | 12 000 (80) | 10 000 (70) | 25 000 (170) | 40 | 40 | 35 |
| Stress-relieved: All sizes | 65 000 (450) | 60 000 (415) | 85 000 (585) | 40 000 (275) | 30 000 (205) | 55 000 (380) | 15 | 15 | 15 |
