High Tensile Strength and toughness with excellent heat endurance characteristics. The 4340 alloy steel is heavily used in aerospace.
Grade / Shape |
Min (in) |
Max (in) |
Width Max (in) |
Lengths (ft) |
|---|---|---|---|---|
| 4340 HR QT RD | 2 | 10 | 18 to 24 | |
| 4340 HRA RD | 2 | 10 | 18 to 24 | |
| 4340 Stress Relieved Plate | 1 | 6.25 | 10 to 12 |
Alloy Steel Bar Processing Services
- Production Cutting
- Special Cutting
- Flat Grinding
- Centerless Grinding
- Machining
- Heat Treating, Stress Relieving, Annealing
- Straightening
- Special Testing
- Deburring
- Peerless Steel checks all alloy steel bars for size, quality, and condition. We maintain accurate identification of grades and heats on all steel products.
