
| Grade | H62, H63, H65, H70, H85, H90, T2 | ||
| Specification | diameter 0.40~14.4mm | ||
| Cu (Min) | H62 | 60.5%~63.5% | |
| H63 | 62.0%~65.0% | ||
| H65 | 63.5%~68.0% | ||
| H70 | 68.5%~72.0% | ||
| H85 | 84.0%~86.0% | ||
| H90 | 88.0%~91.0% | ||
| T2 | 99.90% | ||
| Ultimate Strength | H62 | 305~850MPa | |
| H63 | 300~840MPa | ||
| H65 | 285~830MPa | ||
| H70 | 275~800MPa | ||
| H85 | 280~570MPa | ||
| H90 | 240~485MPa | ||
| T2 | 195~380MPa | ||
| Color | H62 | Golden | |
| H63 | Golden | ||
| H65 | Golden | ||
| H70 | Golden | ||
| H85 | Golden | ||
| H90 | Golden | ||
| T2 | Red | ||
| Application | for springs, optical frames, hardware/ electric parts, ornaments, network cables | ||