A449
A449 (Hex Cap Screws, Bolts, and Studs, Steel, Heat Treated, 120/105/90 ksi Minimum Tensile Strength, General Use)· ASTM (United States) · 8 materials
| Designation | Material group | |
|---|---|---|
| A 449 Type 1 | Structural and constructional steels | chevron_right |
| A 449 Type 2 | Structural and constructional steels | chevron_right |
| A 449 Type 3-A | Structural and constructional steels | chevron_right |
| A 449 Type 3-B | Structural and constructional steels | chevron_right |
| A 449 Type 3-C | Structural and constructional steels | chevron_right |
| A 449 Type 3-D | Structural and constructional steels | chevron_right |
| A 449 Type 3-E | Structural and constructional steels | chevron_right |
| A 449 Type 3-F | Structural and constructional steels | chevron_right |