Standard | AiSi |
---|---|
Grade | Steel |
Type | Heavy |
Application | Steel Structure Garage |
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% |