The 8620 CD alloy steel contains a case hardening alloy that may be used where high surface strength, a tough ductile core, and excellent wear characteristics are needed. It provides relatively low distortion during heat treatment and safe hardening over a wide hardness range. Cold finished bars provide better machinability and tool life than regular AISI 8620.
Grade / Shape |
Min (in) |
Max (in) |
Width Max (in) |
Lengths (ft) |
|---|---|---|---|---|
| 8620 CD RD | 0.5 | 4 | 10 to 12 | |
| 8620 HR DCF Flats & SQ | 0.5 | 4 | 8 | 10 to 12 |
| 8620 HR Plate | 0.75 | 7 | 96 | 10 to 12 |
| 8620 HR RD | 0.75 | 12 | 18 to 24 | |
| 8620 NORMILIZED FG & RT RD | 13.125 | 18.25 | 18 to 24 |
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.
