| 26-1Ti | |
 | |
| Category | Steel |
| Class | Stainless steel |
| Type | Ferritic nonstandard |
| Designations | United States: UNS S44626, ASTM A176 |
| Composition | |
| |
| Element | Weight % |
| C | 0.06 |
| Mn | 0.75 |
| Si | 0.75 |
| Cr | 25.0-27.0 |
| Ni | 0.5 |
| P | 0.04 |
| S | 0.02 |
| Mo | 0.75-1.5 |
| N | 0.04 |
| Cu | 0.2 |
| Ti | 0.2-1.0 |
| Mechanical Properties | |
| |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 470 | 25 | annealed (plate, sheet, strip) |
| Yield Strength (Mpa) | 310 | ||
| Elongation (%) | 20 | ||
| Reduction in Area (%) | |||
| Hardness (HRB) | 95 (max) | 25 | annealed (plate, sheet, strip) |
