Description: ALLOY 20 3 provides excellent resistance to hot sulphuric acid and many other aggressive environments that would typically attack Type 316 stainless steel. It offers superior resistance to stress corrosion cracking in boiling 20-40% sulphuric acid.
| Density | 8.08 g/cm³ (0.292 lb/in³) |
|---|---|
| Melting Point | 1425°C (2600°F) |
| Coefficient of Expansion | 14.69 µm/m°C (20-100°C) |
| Modulus of Rigidity | 73.6 kN/mm² (10675 ksi) |
| Modulus of Elasticity | 193 kN/mm² (27993 ksi) |
The following properties are typical for wire produced by Alloy Wire International:
| Condition | Approx. Tensile Strength (N/mm²) | Approx. Operating Temp (°C) |
|---|---|---|
| Solution Annealed | < 900 | -200 to +300 |
| Spring Temper | 1200 - 1800 | -200 to +300 |
Gravity Process Technology provides proven level switching solutions for complex and demanding process conditions.
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