| Standard | GB |
|---|---|
| Model Number | Steel Structure |
| Type | Heavy |
| Application | Steel Workshop |
| Processing Service | Bending, Welding |
| Standard | ASTM |
|---|---|
| Grade | Steel |
| Type | Heavy |
| Application | Steel Farming |
| Tolerance | ±1% |
| Standard | GB |
|---|---|
| Model Number | Steel Structure |
| Type | Heavy |
| Application | Steel Workshop |
| Processing Service | Bending, Welding |
| Standard | GB |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy |
| Application | Steel Workshop |
| Tolerance | ±1% |
| Standard | AiSi, ASTM, Bs, DIN, GB, JIS |
|---|---|
| Grade | Q235 Q345B |
| Type | Heavy |
| Application | Frame Part |
| Tolerance | ±3% |
| Standard | ASTM |
|---|---|
| Grade | Steel |
| Type | Heavy |
| Application | Steel Structure Animal Husbandry |
| Tolerance | ±1% |
| Standard | AiSi |
|---|---|
| Grade | Steel |
| Type | Heavy |
| Application | Steel Structure Bridge |
| Tolerance | ±1% |
| Standard | ASTM |
|---|---|
| Grade | Steel |
| Type | Light |
| Application | Frame Part |
| Tolerance | ±1% |
| Standard | ASTM |
|---|---|
| Grade | Steel |
| Type | Light |
| Application | Frame Part |
| Tolerance | ±1% |
| Standard | AiSi |
|---|---|
| Grade | Steel |
| Type | Light |
| Application | Frame Part |
| Tolerance | ±1% |