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：
| 标 准 | 钢 级 |
| ASTM A500 | Gr.A，Gr.B，Gr.C，Gr.D |
| ASTM A519 | 4130，4140，4142 |
| EN10210 | S235JR，S275J0H，S275J2H，S355J0H，S355J2H，S355K2H |
| S275NH，S275NLH，S355NH，S355NLH，S420NH，S420NLH，S460NH，S460NLH | |
| AS1163 | C250，C250L0，C350，C350L0，C450，C450L0 |
| 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) | |
| GB/T30829 | JQ245(B,C,D,E)，JQ345(B,C,D,E)，JQ450(C,D,E)，JQ500(C,D,E)，JQ620E |
Regular product dimension：（Click for more details）
圆管Round tube
Square & Rectangular tube
