Standard: API Spec 5L

API Spec 5L specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of seamless pipe and welded steel pipes. This standard covers the steel pipes made from different manufacturing process like seamless steel pipe, Electric Resistance Welded (ERW) steel pipe, Longitudinal Seam Submerged Arc Welding (LSAW) pipe and Spiral Submerged-Arc welding (SSAW) pipes.

Application of SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2:

SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2 is mainly used in water supply engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction.

SSAW Steel Pipe can be used in liquid transportation: water supply and drainage. Gas transportation: gas, steam, liquefied petroleum gas. Structural use: for piling pipes, for bridges; for piers, roads, building structures, etc.

Manufacturing Process of SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2:

SSAW Spiral Welded Steel Pipe API 5L X52 PSL1/PSL2 is made of hot rolled steel coils, which is extruded under normal atmospheric temperature and welded by a double wire double sided submerged arc welding process.