| 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 | AiSi/ASTM |
|---|---|
| Grade | Q235B Q355B |
| Type | Heavy, Light Steel Structure Frame |
| Application | Steel Walkway And Floor Structural Roofing, Steel Workshop |
| Tolerance | ±1%, ±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% |