SPIRAL TYPE STEEL PIPES
A. 10” (273.1mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe,
B. 12” (323.9mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe
C. 14” (355.6mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe
D. 16” (406.4mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe
E. 18” (457.2mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe
F. 20” (508.0mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe
G. 22” (558.8mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe
H. 24” (609.6mm) with 6mm, 7mm, 9.75mm thicknesses, with end faced and/or hydro-pressure tested and/or end grooved and/or both ends grooved and/or external sand blasted and/or externally epoxy coated and/or externally polyethylene coated and/or internally sand blasted and/or internally coated pipe
