China High Quality Spring Wire Nimonic 90, Find details about China Nimonic Price, Nimonic Alloys AMS 5829 from High Quality Spring Wire Nimonic 90
| Chemical Composition | Specifications | Designations | Key Features | Typical Applications | |||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMS 5829 BS HR 501 BS HR 502 BS HR 503 BS 3075 NA 19 ISO 15156 (NACE MR 0175) NCK 20TA | W.Nr 2.4632 W.Nr 2.4969 UNS N07090 AWS 030 | High stress rupture strength and high creep resistance at high temperatures Good resistance to high-temperature corrosion and oxidation Age hardenable High temperature dynamic applications | Aerospace fasteners | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Density | 8.18g/cm³ | 0.296 lb/in³ |
| Melting Point | 1370°C | 2500°F |
| Coefficient of Expansion | 12.7 μm/m °C (20 - 100°C) | 7.1 x 10-6 in/in °F (70 - 212°F) |
| Modulus of Rigidity | 82.5 kN/mm² | 11966 ksi |
| Modulus of Elasticity (Annealed + Aged) (Spring Temper + Aged) | 213 kN/mm² 227 / 240 kN/mm² | 30894 ksi 32924 / 34810 ksi |
| Heat Treatment of Finished Parts | |||||
|---|---|---|---|---|---|
| Condition as supplied by Alloy Wire | Type | Temperature | Time (Hr) | Cooling | |
| °C | °F | ||||
| Annealed | Age Harden | 750 | 1380 | 4 | Air |
| Spring Temper | Age Harden | 650 | 1200 | 4 | Air |
| Spring Temper | Age Harden | 600 | 1110 | 16 | Air |
| Properties | ||||
|---|---|---|---|---|
| Condition | Approx. tensile strength | Approx. operating temperature | ||
| N/mm² | ksi | °C | °F | |
| Annealed | 800 - 1000 | 116 - 145 | - | - |
| Annealed + Aged | 1200 - 1400 | 174 - 203 | up to 550 | up to 1020 |
| Spring Temper | 1300 - 1500 | 189 - 218 | - | - |
| Spring Temper + Aged | 1500 - 1800 | 218 - 261 | up to 350 | up to 660 |