Marine engineering

SSAW steel pipe is also known as the Spiral Submerged- Arc Welded Steel Pipe that is a type of spirally welded steel pipe produced by using the double-sided submerged arc welding method.

ASME SA213 T1 Tubing raises tensile strength, hardness, and resistance to wear and abrasion. It lowers ductility, toughness and machinability in Alloy Steel T1 Seamless Tubing.

ASTM A500 Structural Steel Hollow Section is a cold formed welded and seamless carbon steel structural tube for structural applications.