Industries Application
- Aero space & Aviation
- Offshore & shipbuilding
- Rail & Track Industry
- Vehicle Industry
- Engineer & Construction Machinery
- Port machinery
- Electric power equipment
- Drilling derrick
- Aerial ladder
- Agriculture machinery
- Bridge
- Steel structure building
- Textile machinery
- Communication tower
- Pressure vessel & pipeline
Contact us
Tel：18861671205
Fax:0510-86101363*205
Website：www.jsjieda.com
Email：18861671205@jsjieda.com
Address：No. 88-98 GangCheng Road, Jiangyin City, Jiangsu, China
Regular Standard & Steel Grade：
Regular product dimension：（Click for more details）
Square & Rectangular tube：（Click for more details）
| Standard | Steel Grade |
| GB/T3094 |
Q235(A,B,C,D),Q345(A,B,C,D,E),Q390(A,B,C,D,E),Q420(A,B,C,D,E), Q500(C,D,E),Q620E |
| GB/T8162 | 20#,Q235(A,B,C,D),Q275(A,B,C,D),Q295(A,B,C,D),Q345(A,B,C,D,E),Q390(A,B,C,D,E) |
| Q420(A,B,C,D,E),Q460(C,D,E),Q550(C,D,E) | |
| GB/T8163 | 20#,Q235(A,B,C,D),Q295(A,B,C,D),Q345(A,B,C,D,E),Q390(A,B,C,D,E), |
| Q420(A,B,C,D,E),Q460(C,D,E),Q550(C,D,E) |
Square & Rectangular tube：（Click for more details）
Typical shaped tube section illustration（Customized specification and section is available）:
