| Steel grade | Standard | Application |
|---|---|---|
| 10 | GBT | China structural steel and alloy steel |
| 8 | GBT | China structural steel and alloy steel |
| 15F | GBT | China structural steel and alloy steel |
| 10F | GBT | China structural steel and alloy steel |
| 08F | GBT | China structural steel and alloy steel |
| Q345GJZ-E | GBT | China structural steel and alloy steel |
| Q345GJZ-D | GBT | China structural steel and alloy steel |
| Q345GJZ-C | GBT | China structural steel and alloy steel |
| Q235GJZ-E | GBT | China structural steel and alloy steel |
| Q235GJZ-D | GBT | China structural steel and alloy steel |
| Q235GJZ-C | GBT | China structural steel and alloy steel |
| Q345GJ-E | GBT | China structural steel and alloy steel |
| Q345GJ-D | GBT | China structural steel and alloy steel |
| Q345GJ-C | GBT | China structural steel and alloy steel |
| Q235GJ-E | GBT | China structural steel and alloy steel |
| Q235GJ-D | GBT | China structural steel and alloy steel |
| Q235GJ-C | GBT | China structural steel and alloy steel |
| L53901 | GBT | China structural steel and alloy steel |
| L53452 | GBT | China structural steel and alloy steel |
| L53451 | GBT | China structural steel and alloy steel |
| L52952 | GBT | China structural steel and alloy steel |
| L52951 | GBT | China structural steel and alloy steel |
| L54600 | GBT | China structural steel and alloy steel |
| L53550 | GBT | China structural steel and alloy steel |
| L52950 | GBT | China structural steel and alloy steel |
| L52350 | GBT | China structural steel and alloy steel |
| Q390GNH | GBT | China structural steel and alloy steel |
| Q345GNHL | GBT | China structural steel and alloy steel |
| Q345GNH | GBT | China structural steel and alloy steel |
| Q295GNHL | GBT | China structural steel and alloy steel |
| Q295GNH | GBT | China structural steel and alloy steel |
| Q460NH | GBT | China structural steel and alloy steel |
| Q355NH | GBT | China structural steel and alloy steel |
| Q295NH | GBT | China structural steel and alloy steel |
| Q235NH | GBT | China structural steel and alloy steel |