pipelineLine Pipe

Athanor Steel offers a vast experience in supplying seamless A106, ERW API5L and DSAW API5L in a variety of grades (B to X80) complying with API, ASTM, and major international standards.

  • A106 seamless from 1″ to 24″ OD, walls up to 1″, in grades from B to X80
  • ERW API5L from 4″ to 36″ OD, walls up to 0.750″, in grades from B to X80
  • DSAW API5L from 18″ to 56″ OD, walls up to 1.5″, in grades from B to X80

API5L – Longitudinal DSAW

DSAWDouble Submerged Arc Welded (DSAW)
PressU and O Presses
Diameters12" to 48" OD
WallThickness of 0.287" to 1.5"
GradesX42 up to X80
LengthsSRL or DRL

API5L – ERW

ERWElectrical Resistance Weld
Diameters1/2" to 48" OD
WallThickness of Thin to XX Heavy Wall
GradesB to X65
LengthsSRL or DRL

API5L – SPIRAL DSAW

SpiralContinuous helically double submerged arc welding
Diameters20" to 112" OD
WallThickness of 0.140" to 0.750"
GradesB to X65
LengthsSRL or DRL

API5L – SEAMLESS

ProductionCold Drawn / Heat Drawn
Diameters1/4" to 12"
WallSch. 40-80-120-160
GradesB to X65
LengthsSRL or DRL