| Steel grade | Standard | Application |
|---|---|---|
| SCM418 | CNS | China Taiwan Structural steel |
| SCM415 | CNS | China Taiwan Structural steel |
| SNCM815 | CNS | China Taiwan Structural steel |
| SNCM630 | CNS | China Taiwan Structural steel |
| SNCM625 | CNS | China Taiwan Structural steel |
| SNCM616 | CNS | China Taiwan Structural steel |
| SNCM447 | CNS | China Taiwan Structural steel |
| SNCM439 | CNS | China Taiwan Structural steel |
| SNCM431 | CNS | China Taiwan Structural steel |
| SNCM420 | CNS | China Taiwan Structural steel |
| SNCM415 | CNS | China Taiwan Structural steel |
| SNCM240 | CNS | China Taiwan Structural steel |
| SNCM220 | CNS | China Taiwan Structural steel |
| STKM20A | CNS | China Taiwan Structural steel |
| STKM19C | CNS | China Taiwan Structural steel |
| STKM19A | CNS | China Taiwan Structural steel |
| STKM18C | CNS | China Taiwan Structural steel |
| STKM18B | CNS | China Taiwan Structural steel |
| STKM18A | CNS | China Taiwan Structural steel |
| STKM17C | CNS | China Taiwan Structural steel |
| STKM17A | CNS | China Taiwan Structural steel |
| STKM16C | CNS | China Taiwan Structural steel |
| STKM16A | CNS | China Taiwan Structural steel |
| STKM15C | CNS | China Taiwan Structural steel |
| STKM15A | CNS | China Taiwan Structural steel |
| STKM14C | CNS | China Taiwan Structural steel |
| STKM14B | CNS | China Taiwan Structural steel |
| STKM14A | CNS | China Taiwan Structural steel |
| STKM13C | CNS | China Taiwan Structural steel |
| STKM13B | CNS | China Taiwan Structural steel |
| STKM13A | CNS | China Taiwan Structural steel |
| STKM12C | CNS | China Taiwan Structural steel |
| STKM12B | CNS | China Taiwan Structural steel |
| STKM12A | CNS | China Taiwan Structural steel |
| STKM11A | CNS | China Taiwan Structural steel |