| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±5% |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Grade | Q235/Q345B |
| Type | Heavy |
| Application | Steel Structural Fabrication Construction |
| Tolerance | ±3%, ±3% |
| Standard | AiSi |
|---|---|
| Grade | Steel |
| Type | Heavy |
| Application | Steel Structure Garage |
| Tolerance | ±1% |