Spiral submerged-arc welding pipes
- ASTM A252 SSAW pipes, Spiral submerged arc welding
- Spiral Submerged-arc Welded Quality Assurance
- Our technical support for ERW steel pipe , SSAW steel pipe & LSAW stel pipe
- Features of SSAW steel pipe production process
- SSAW pipe technological process & Success Stories
- Ultrasonic Test System for SSAW Pipe Weld Seam
Spiral Submerged-arc Welded steel pipe Success Stories
Widely preferred longer lengths up to 18,5 m. considerably decreases the cost of pipeline construction resulting in less number of girth welds compared to shorter pipe lengths.
Spiral Submerged-arc Welded steel pipe technological process
There are nine modernized product lines in our company with the yield capacity of 1000 thousands tons of B-X80 steel pipe of φ219-φ3200mm, WT5-30mm.
Bridge
Underground Tunnel
High-pressure cylinders
Harbour oil
Grid
Which specification of SSAW pipe we can offer?
There are some detailed specifications of spiral steel pipe that we produce now for our customers all over the world.
