Nitronic 60 is an anti-galling and wear resistant stainless steel.
Nitronic 60 is also known as Alloy 218 and HPA 50.
| Chemical Composition | Specifications | Designations | Key Features | Typical Applications | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AMS 5848 ASTM A580 |
UNS S21800 AWS 166 |
Anti galling Wear resistant |
Valve Stems Pins Brushes Roller bearings Pump shafts and rings Thread inserts Fasteners |
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| Density | 7.6 g/cm³ | 0.28 lb/in³ |
| Melting Point | 1375°C | 2500°F |
| Coefficient of Expansion | 15.8 μm/m °C (21 – 200°C) | 8.810 x 10-6 in/in °F (70 – 212°F) |
| Modulus of Rigidity | 69 kN/mm² | 10008 ksi |
| Modulus of Elasticity | 181 kN/mm² | 26200 ksi |
| Heat Treatment of Finished Parts | |||||
|---|---|---|---|---|---|
| Condition as supplied by Alloy Wire | Type | Temperature | Time (Hr) | Cooling | |
| °C | °F | ||||
| Annealed or Spring Temper | Stress Relieve | 250 | 480 | 1 | Air |
| Properties | ||||
|---|---|---|---|---|
| Condition | Approx. tensile strength | Approx. operating temperature | ||
| N/mm² | ksi | °C | °F | |
| Solution Annealed | 700 – 1000 | 102 – 145 | -200 to +300 | -330 to +570 |
| Spring Temper | 1300 – 1900 | 189 – 276 | -200 to +300 | -330 to +570 |
The above tensile strength ranges are typical. If you require different please ask.
*Trade name of AK Steel
