Nitronic 50 Exhibits corrosion resistance and that is superior to type 316 Stainless Steel. It has good mechanical properties at ambient and sub-zero temperatures. Unlike other austenitic stainless steels, it does not become magnetic when cold worked or cooled to sub-zero temperatures.
Nitronic 50 is also known as Aquamet 2, Aquamet 22, and Temet 25.
| Chemical Composition | Specifications | Designations | Key Features | Typical Applications | |||||||||||||||||||||||||||||||||||||||
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ISO 15156-3 (NACE MR0175) | W.Nr. 1.3964 UNS S20910 AWS 165 |
Superior corrosion resistance to type 316 stainless steel. Good mechanical properties at ambient and sub-zero temperatures. Does not become magnetic when cold worked or cooled to sub-zero temperatures. |
Components in processing environments like: – marine – petroleum – petrochemical – fertilizer – pulp and paper |
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| Density | 7.88 g/cm³ | 0.285 lb/in³ |
| Melting Point | 1415 – 1450°C | 2579 – 2642°F |
| Coefficient of Expansion | 16.2 μm/m °C (20 – 100°C) | 9.0 x 10-6 in/in °F (70 – 200°F) |
| Modulus of Rigidity | 78.9 kN/mm² | 11444 ksi |
| Modulus of Elasticity | 196.5 kN/mm² | 28500 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 – 2200 | 189 – 319 | -200 to +300 | -330 to +570 |
The above tensile strength ranges are typical. If you require different please ask.
*Trade name of AK Steel
