Super Duplex UNS S32750 Tees Chemical Composition
| Element |
Composition (%) |
| Carbon (C) |
0.03 max |
| Manganese (Mn) |
1.20 max |
| Silicon (Si) |
0.80 max |
| Phosphorus (P) |
0.035 max |
| Sulfur (S) |
0.020 max |
| Chromium (Cr) |
24.0 – 26.0 |
| Nickel (Ni) |
6.0 – 8.0 |
| Molybdenum (Mo) |
3.0 – 5.0 |
| Nitrogen (N) |
0.24 – 0.32 |
| Copper (Cu) |
0.50 max |
| Tungsten (W) |
0.50 max |
Super Duplex UNS S32750 Tees Mechanical Properties
| Property |
Metric Value |
| Tensile Strength (min) |
800 MPa |
| Yield Strength 0.2% Offset (min) |
550 MPa |
| Elongation (min) |
15 % |
| Hardness (Max) |
30 HRC / 290 HBW |
| Impact Strength (Charpy V-notch at -50°C) |
45 J |
Duplex and Super Duplex UNS S32750 Tees Feature Products