ASTM B625 UNS R20033
Chemical Properties
| Carbon, max | Manganese, max | Phosphorus, max | Sulfur, max | Silicon, max | Nickel | Chromium | Molybdenum | Copper | Nitrogen | Iron | 0.020 | 2.00 | 0.03 | 0.01 | 0.5 | 24.00-26.00 | 19.00-21.0 | 6.0-7.0 | 0.5-1.5 | 0.15-0.25 | balance |
|---|
Mechanical Properties
|
Tensile Strength, min, ksi (MPa) |
Yield Strength (0.2 % offset), min, psi (MPa) |
Elongation in 2 in. or 50.8 mm, or 4D, min, % |
|---|---|---|
| 87 (600) | 43 000(295) | 40 |
