Custom Search
ASTM Grades Steel Bolts
ASTM steel bolts - proof and tensile strength
Sponsored Links
| ASTM Designation | Head Marking | Size Range (in) |
Minimum Proof Strength (103 psi) |
Minimum Tensile Strength (103 psi) |
Material |
| A307 |
 |
1/4 - 4 | Low carbon steel | ||
| A325 type 1 |
 |
1/2 - 1 1 1/8 - 1 1/2 |
85 74 |
120 105 |
Medium carbon steel, Q & T |
| A325 type 2 |
 |
1/2 - 1 1 1/8 - 1 1/2 |
85 74 |
120 105 |
Low carbon martensite steel, Q & T |
| A325 type 3 |
 |
1/2 - 1 1 1/8 - 1 1/2 |
85 74 |
120 105 |
Weathering steel, Q & T |
| A354 grade BC |
 |
Alloy steel, Q & T | |||
| A354 grade BD |
 |
1/4 - 4 | 120 | 150 | Alloy steel, Q & T |
| A449 |
 |
1/4 - 1 1 1/8 - 1 1/2 1 3/4 - 3 |
85 74 55 |
120 105 90 |
Medium carbon steel, Q & T |
| A490 type 1 |
 |
1/2 - 1 1/2 | 120 | 150 | Alloy steel, Q & T |
| A490 type 3 |
 |
Weathering steel, Q & T |
- 1 psi (lb/in2) = 6,894.8 Pa (N/m2)
Sponsored Links
Related Topics
- Mechanics - Kinematics, forces, vectors, motion, momentum, energy and the dynamics of objects
Sponsored Links
Related Documents
- Metric Grades Steel Bolts - Metric steel bolts, screws and studs - proof and tensile strength
- SAE Grades Steel Bolts - SAE steel bolts - grades ranging grade 1 to 8.2 - proof and tensile strength
- Stress in Bolts - Calculating the stressed area in UN and UNR bolts
