ASTM A542 / A542M Type A Class 3
Chemical Properties
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Molybdenum | Copper | Nickel | Vanadium |
|---|---|---|---|---|---|---|---|---|---|
| 0.18 | 0.25–0.66 | 0.025 | 0.025 | 0.50 | 1.88–2.62 | 0.85–1.15 | 0.43 | 0.43 | 0.04 |
Mechanical Properties
| Class |
Tensile strength,min: ksi [MPa] |
Yield strength,min: ksi [MPa] |
Elongation in 2 in. [50 mm] min, %A,B |
|---|---|---|---|
| Class 3 | 95–115 [655–795] | 75 [515] | 20 |
