CD-Bar
Cold Drawn Bar
A Wire Rod product processed by drawing, cutting and correction treatment, which requires attractive surface and precision processability.
Application
Types and Specs
| Description | Tensile Strength (kgf/mm²) |
Hardness(HRB) | Remarks | |
|---|---|---|---|---|
| Rolled steel for general structure |
45 over | 70 over | SS330, SS400, SS490, SS540 | |
| Carbon steel for Machinery structure |
~S25C | 50 over | 75 over | S10C, S12C, S15C, S17C, S20C, S25C |
| 30C~ | 60 over | 85 over | S30C, S35C, S38C, S40C, S45C(S) | |
| Free-cutting steel | 45 over | 70 over | SUM21, SUM22, SUM24L, SUM31 | |
| Alloy steel | non-heat treated |
58 over | 80 over | SCr415, SCM415, SUM31 |
| heat treated |
60 over | 85 over | SCr435, SCM440, AISI4140 | |
| Spring steel | 70 over | 90 over | SUP 7, 9, 10, 12, SAE9254, 500CrV4 | |
| Bearing steel | 70 over | 90 over | SUJ 1, 2, 3, 4, 5 | |
| Stainless steel | 304affiliate | 55 over | 85 over | STS 304M, 304HC, 304CS, 304L, T304 |
| 316affiliate | 55 over | 85 over | STS 316, 316L, T316, T316L | |
| 303affiliate | 65 over | 90 over | STS 303, 303F, 303C, T303, T303F | |
| 400affiliate | 60 over | 87 over | STS 410, 416, 420J2, 420F | |
