Ningbo Zhehua Heavy Steel Pipe Manufacturing Co., Ltd. [China]

spiral seam submerged arc welded steel pipe

1. spiral seam submerged arc welded steel pipe with the high quality

2. size:1220x8x12000mm, or as clients' requirement

3. available material: Gr B, x42 Q345B etc or as clients' requirement

4 available size:

                         OD: 406-3400mm    WT:6-25mm

5. application in the field of the pile pipe , water, oil and gas pipeline etc

6. with the API certificate

7. non destructive test with UT  and UR

8. production capacity 8000 tons per month

SSAW steel pipe