SSAW PIPE:

1)Welding procedure: Spiral submerged arc welding
2)Sizes: 219mm-2850mm
3)Thickness: 6mm-22mm depends on the size
4)Standard and steel grade: API 5L GR. B-X70, ASTM 252 GR1-3
With coating
 

LSAW PIPE:

1) DN: 14"-56"
2) Thickness: 12mm - 50mm
3) Steel Grade: API 5LA-X80 (PSL-1, PSL-2)
4) Standard: API, JIS, BS, ASTM, DIN, GB
5) Marking: as per customer's requirement