| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% | 
| Standard | GB | 
|---|---|
| Grade | Q235B Q355B | 
| Type | Heavy | 
| Application | Steel Workshop | 
| Tolerance | ±5% |