| Steel grade | Standard | Application |
|---|---|---|
| SUP12 | CNS | China Taiwan Structural steel |
| SUP11A | CNS | China Taiwan Structural steel |
| SUP10 | CNS | China Taiwan Structural steel |
| SUP9A | CNS | China Taiwan Structural steel |
| SUP9 | CNS | China Taiwan Structural steel |
| SUP7 | CNS | China Taiwan Structural steel |
| SUP6 | CNS | China Taiwan Structural steel |
| SUP3 | CNS | China Taiwan Structural steel |
| SWRCH50K | CNS | China Taiwan Structural steel |
| SWRCH48K | CNS | China Taiwan Structural steel |
| SWRCH45K | CNS | China Taiwan Structural steel |
| SWRCH43K | CNS | China Taiwan Structural steel |
| SWRCH41K | CNS | China Taiwan Structural steel |
| SWRCH40K | CNS | China Taiwan Structural steel |
| SWRCH38K | CNS | China Taiwan Structural steel |
| SWRCH35K | CNS | China Taiwan Structural steel |
| SWRCH33K | CNS | China Taiwan Structural steel |
| SWRCH30K | CNS | China Taiwan Structural steel |
| SWRCH27K | CNS | China Taiwan Structural steel |
| SWRCH25K | CNS | China Taiwan Structural steel |
| SWRCH24K | CNS | China Taiwan Structural steel |
| SWRCH22K | CNS | China Taiwan Structural steel |
| SWRCH20K | CNS | China Taiwan Structural steel |
| SWRCH18K | CNS | China Taiwan Structural steel |
| SWRCH17K | CNS | China Taiwan Structural steel |
| SWRCH16K | CNS | China Taiwan Structural steel |
| SWRCH15K | CNS | China Taiwan Structural steel |
| SWRCH12K | CNS | China Taiwan Structural steel |
| SWRCH10K | CNS | China Taiwan Structural steel |
| SWRCH22A | CNS | China Taiwan Structural steel |
| SWRCH20A | CNS | China Taiwan Structural steel |
| SWRCH19A | CNS | China Taiwan Structural steel |
| SWRCH18A | CNS | China Taiwan Structural steel |
| SWRCH16A | CNS | China Taiwan Structural steel |
| SWRCH15A | CNS | China Taiwan Structural steel |