Cold Heading Quality (CHQ) Steel Wire
- Screw and Bolt
| Standard | Steel Grade | Size (mm) | Tensile Strength | Hardness |
|---|---|---|---|---|
| JIS G3507 | SWRCH 8A CHQ wire |
1.0 ~ 7.8 | 50 ~ 65 N/𝑚𝑚^2 | Max HRB 85 |
18A 22A Annealing Wire
- Automotive spare parts
- Screw and Bolt
| Standard | Steel Grade | Size (mm) | Tensile Strength | Hardness |
|---|---|---|---|---|
| JIS G3507 | SWRCH 18A | 1.0 ~ 6.25 | 40 ~ 50 N/𝑚𝑚^2 | Max HRB 85 |
| JIS G3507 | SWRCH 22A | 1.0 ~ 6.25 | 45 ~ 55 N/𝑚𝑚^2 | Max HRB 88 |