2PE Coated Steel Pipe




Introduction
Specification
Application: Used as perservative pipeline.
Specification: OD: 219mm~2020mm
WT: 5mm~25mm
LENGTH: 4mtr, 6mtr, 12mtr, 18mtr, 21mtr
Coating Standard: DIN 30670, DIN 30671, DIN 30678, SY/T0413-2002, SY/T0315-97,CAN/CSA-Z245.21-M92
Pipe Type: Submerged Arc Welded Pipe (LSAW/SSAW), Electric Resistance Welded Pipe
End: Plain End/Bevelled End, Burr Removed
Surface: Two-Layer Polyethylene Coating (2mm~4.5mm)
Packing: Waterproof Paper wrapped, Steel Strips bundled, two tags on each bundle etc.
LENGTH: 4mtr, 6mtr, 12mtr, 18mtr, 21mtr
Coating Standard: DIN 30670, DIN 30671, DIN 30678, SY/T0413-2002, SY/T0315-97,CAN/CSA-Z245.21-M92
Pipe Type: Submerged Arc Welded Pipe (LSAW/SSAW), Electric Resistance Welded Pipe
End: Plain End/Bevelled End, Burr Removed
Surface: Two-Layer Polyethylene Coating (2mm~4.5mm)
Packing: Waterproof Paper wrapped, Steel Strips bundled, two tags on each bundle etc.
Two Layers Polyethylene Coating Process
Bare Pipe --- Medium-frequency Heating --- Blasting --- Cleaning Quality Inspect --- Medium-frequency Heating --- Adhesive (inside layer) --- PE (polyethylene outside layer)
--- Water Cooling --- Coating Detection --- Storing
Product Advantages
- Extraordinary Anti-corrosion Characteristic
- Strong Adhesive Zinc Coating on the steel pipe
- Evenly Covered Zinc Coating on the internal and external pipe surface
- Measurable Zinc Coating Thickness
- Long Application Life for the steel pipe