| Steel grade | Standard | Application |
|---|---|---|
| SAPH45 | CNS | China Taiwan Structural steel |
| SAPH41 | CNS | China Taiwan Structural steel |
| SAPH38 | CNS | China Taiwan Structural steel |
| SAPH32 | CNS | China Taiwan Structural steel |
| S20CK | CNS | China Taiwan Structural steel |
| S15CK | CNS | China Taiwan Structural steel |
| S9CK | CNS | China Taiwan Structural steel |
| S58C | CNS | China Taiwan Structural steel |
| S55C | CNS | China Taiwan Structural steel |
| S53C | CNS | China Taiwan Structural steel |
| S50C | CNS | China Taiwan Structural steel |
| S48C | CNS | China Taiwan Structural steel |
| S45C | CNS | China Taiwan Structural steel |
| S43C | CNS | China Taiwan Structural steel |
| S40C | CNS | China Taiwan Structural steel |
| S38C | CNS | China Taiwan Structural steel |
| S35C | CNS | China Taiwan Structural steel |
| S33C | CNS | China Taiwan Structural steel |
| S30C | CNS | China Taiwan Structural steel |
| S28C | CNS | China Taiwan Structural steel |
| S25C | CNS | China Taiwan Structural steel |
| S22C | CNS | China Taiwan Structural steel |
| S20C | CNS | China Taiwan Structural steel |
| S17C | CNS | China Taiwan Structural steel |
| S15C | CNS | China Taiwan Structural steel |
| S12C | CNS | China Taiwan Structural steel |
| S10C | CNS | China Taiwan Structural steel |
| SBPR1080/1320 | CNS | China Taiwan Structural steel |
| SBPR1080/1230 | CNS | China Taiwan Structural steel |
| SBPR930/1180 | CNS | China Taiwan Structural steel |
| SBPR930/1080 | CNS | China Taiwan Structural steel |
| SBPR785/1030 | CNS | China Taiwan Structural steel |
| SBPR785/930 | CNS | China Taiwan Structural steel |
| SN490C | CNS | China Taiwan Structural steel |
| SN490B | CNS | China Taiwan Structural steel |