| Steel grade | Standard | Application |
|---|---|---|
| 60Si2MnA | GBT | China structural steel and alloy steel |
| 60Si2Mn | GBT | China structural steel and alloy steel |
| 55SiMnVB | GBT | China structural steel and alloy steel |
| 55Si2MnB | GBT | China structural steel and alloy steel |
| 55Si2Mn | GBT | China structural steel and alloy steel |
| 65Mn | GBT | China structural steel and alloy steel |
| GB 85 | GBT | China structural steel and alloy steel |
| GB 70 | GBT | China structural steel and alloy steel |
| GB 65 | GBT | China structural steel and alloy steel |
| ML40CrMoA | GBT | China structural steel and alloy steel |
| ML38CrA | GBT | China structural steel and alloy steel |
| ML42CrMoA | GBT | China structural steel and alloy steel |
| ML35CrMoA | GBT | China structural steel and alloy steel |
| ML30CrMoA | GBT | China structural steel and alloy steel |
| ML20CrMoA | GBT | China structural steel and alloy steel |
| ML16CrSiNi | GBT | China structural steel and alloy steel |
| ML30CrMnSiA | GBT | China structural steel and alloy steel |
| ML20MnA | GBT | China structural steel and alloy steel |
| ML45 | GBT | China structural steel and alloy steel |
| ML40 | GBT | China structural steel and alloy steel |
| ML35 | GBT | China structural steel and alloy steel |
| ML30 | GBT | China structural steel and alloy steel |
| ML25 | GBT | China structural steel and alloy steel |
| ML20 | GBT | China structural steel and alloy steel |
| ML18 | GBT | China structural steel and alloy steel |
| ML15 | GBT | China structural steel and alloy steel |
| ML10 | GBT | China structural steel and alloy steel |
| A73204 | GBT | China structural steel and alloy steel |
| A73154 | GBT | China structural steel and alloy steel |
| A74204 | GBT | China structural steel and alloy steel |
| A20378 | GBT | China structural steel and alloy steel |
| A71354 | GBT | China structural steel and alloy steel |
| A71204 | GBT | China structural steel and alloy steel |
| A71145 | GBT | China structural steel and alloy steel |
| A70354 | GBT | China structural steel and alloy steel |