| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Fluid Pipe |
| Technique |
SAW |
| Certification |
API |
| Special Pipe |
Thick Wall Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
JIS |
| Grade |
10#-45# |
| Thickness |
2.11 - 51 mm |
| Outer Diameter |
21.3 - 1400 mm |
| Place of Origin |
Henan China (Mainland) |
Large diameter thick wall straight seam welded steel pipe Design and manufacturemany kinds of specialsteel pipe and tube accoring your request, such asseamless carbonsteel pipe and tube, JCOE technology Large Diameter, Thick Wall Steel Pipes and Tubes,ERW/LSAW weldedcarbon steel pipes and tubes, length less than 14 meters, thickness lessthan2 inch etc. Standard: IPS-M-PI-190(2) GB/TB163, GB/T8162, GB/T3087, GB/T17396; DIN28180, DIN2448, DIN17175, DIN2460; JIS G3444, G3445, G3454, G3456, G3461; ASTM A106, A53, A179, A192, A252, A500; API 5L Gr.B spec 1/2. Material: Q345, ST35.8, ST37, ST42, ST52, A53, A106, A179, API5L/GR.B-X42, X46, X52, X56, X60. X65. X70. X80. Weld standard: ISO3183-3, API Spec 5L PSL2, ISO3183, GB/T9711, DNV OS-F101, GB/T3091-2001, GB/T9711.1-1997, GB/T13793-92,GB/T6728-2002.