API 5L PSL1 & PSL2 Submerged Arc Welded (SAW) Steel Pipes are steel tubular products manufactured using the submerged arc automatic welding technology. Their main characteristics include high production efficiency, low cost, and stable reliable quality, making them widely used for conveying pipelines in industries such as oil, natural gas, chemical engineering, and nuclear power.
Application Fields of Submerged Arc Welded (SAW) Steel Pipes
Construction Industry: SAW steel pipes are widely used in pipeline systems for conveying water, gas, oil, and other media in construction, such as water supply and drainage pipelines, heating pipelines, etc.
Petrochemical Industry: In the petrochemical sector, SAW steel pipes are used for transporting crude oil, natural gas, and other fluid media, offering excellent corrosion resistance and high-temperature performance.
Natural Gas Industry: SAW steel pipes play a vital role in natural gas pipeline projects, meeting high-pressure and high-flow transmission requirements while ensuring safe and stable gas supply.
Specification
Outer diameter: 406.4 mm-1422mm(16 "-56")
Wall thickness: 8mm-40mm
Length: 6m-12.5m
End: Flat end/square end (straight cut, saw cut, torch cut) or beveled end
Surface: light oil, hot-dip galvanized, black paint, varnish/anti-rust oil, protective coating (epoxy resin, fusion epoxy resin, 3-layer PE)
Steel grade
API 5L PSL1 & PSL2: G R.A, G R.B, X42, X46, X52, X56, X60, X65 X70
EN10219/DN10210: S235, S235JR, S235J2H, S275, S275JR, S355JRH, S355J2H
ASTM A53: GR.A, GR.B
ASTM A252: GR.1, GR.2, GR.3
ASTM A500: G R.A, G R.B, G R.C, G R.D
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037: Q195, Q215, Q235, Q275, Q295, Q345
GNEE API 5L PSL1 & PSL2 SAW pipe for sale
