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 A106 | Gr.A，Gr.B，Gr.C |
| ASTM A53 | Gr.A，Gr.B |
| ASTM A519 | 4130，4140，4142 |
| EN10210 | S235JR，S275J0H，S275J2H，S355J0H，S355J2H，S355K2H |
| S275NH，S275NLH，S355NH，S355NLH，S420NH，S420NLH，S460NH，S460NLH | |
| JIS G3454 | STPG370, STPG410 |
| JIS G3455 | STS370,STS410,STS480 |
| JIS G3456 | STPT370,STPT410, STPT480 |
| 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) | |
| GB3087 | 10#，20# |
| GB6479 | 10#，20#，16Mn,15MnV |
| GB5310 | 20G,20MnG,25MnG |
| GB9948 | 10#，20# |
| GB/T5312 | Gr.320,Gr.360, Gr.410,Gr.460,Gr.490 |
| GB/T9711 | L245,L290,L320,L360,L390,L415,L450,L485,L555 |
| API 5L | Gr.A,Gr.B,X42,X52,X56,X60,X65,X70,X80 |
| API 5CT | H40,J55,K55,N80,L80,T95 |
Regular product dimension：（Click for more details）
圆管Round tube
