Technical Info - ASTM A449 Specifications
| ASTM A449 Specifications | ||||
|---|---|---|---|---|
| Mechanical Requirements | ||||
| Type | Temperature Range |
Diameter (in) | Minimum Yield Strength (PSI) |
Minimum Tensile Strength (PSI) |
| Type 1 | Ambient to 650° F | 1/4 to 1 | 92,000 | 120,000 |
| Ambient to 700° F | Over 1 to 1 1/2 | 81,000 | 105,000 | |
| Ambient to 650° F | Over 1 1/2 to 3 | 58,000 | 90,000 | |