| Steel grade | Standard | Application |
|---|---|---|
| Y12Pb | GBT | China structural steel and alloy steel |
| Y12 | GBT | China structural steel and alloy steel |
| 70Ti | GBT | China structural steel and alloy steel |
| 60Ti | GBT | China structural steel and alloy steel |
| 55Ti | GBT | China structural steel and alloy steel |
| 20CrNiMoH | GBT | China structural steel and alloy steel |
| 12Cr2Ni4H | GBT | China structural steel and alloy steel |
| 20CrNi3H | GBT | China structural steel and alloy steel |
| 20CrMnTiH | GBT | China structural steel and alloy steel |
| 20CrMnMoH | GBT | China structural steel and alloy steel |
| 20MnTiBH | GBT | China structural steel and alloy steel |
| 22MnVBH | GBT | China structural steel and alloy steel |
| 20MnVBH | GBT | China structural steel and alloy steel |
| 20MnMoBH | GBT | China structural steel and alloy steel |
| 45MnBH | GBT | China structural steel and alloy steel |
| 40MnBH | GBT | China structural steel and alloy steel |
| 45CrH | GBT | China structural steel and alloy steel |
| 40CrH | GBT | China structural steel and alloy steel |
| 20CrH | GBT | China structural steel and alloy steel |
| 45H | GBT | China structural steel and alloy steel |
| 30CrMnSiNi2A | GBT | China structural steel and alloy steel |
| 30SiMn2MoVA | GBT | China structural steel and alloy steel |
| 30CrNi2MoVA | GBT | China structural steel and alloy steel |
| 30CrMnMoTiA | GBT | China structural steel and alloy steel |
| 38CrA | GBT | China structural steel and alloy steel |
| 25Cr2Ni4WA | GBT | China structural steel and alloy steel |
| 18Cr2Ni4WA | GBT | China structural steel and alloy steel |
| 45CrNiMoVA | GBT | China structural steel and alloy steel |
| 18CrNiMnMoA | GBT | China structural steel and alloy steel |
| 40CrNiMoA | GBT | China structural steel and alloy steel |
| 20CrNiMo | GBT | China structural steel and alloy steel |
| 20Cr2Ni4 | GBT | China structural steel and alloy steel |
| 12CrNi4 | GBT | China structural steel and alloy steel |
| 37CrNi3 | GBT | China structural steel and alloy steel |
| 30CrNi3 | GBT | China structural steel and alloy steel |