3PE-2PE anti-corrosion steel pipe

3PE Anti-corrosion tube/2PE Anticorrosive pipe

1. Extremely high wear resistance

2. Very high impact resistance

3. Corrosion resistance

PE anti-corrosion pipe layer structure, the first layer of adhesive (AD), the second layer of polyethylene (PE), two kinds of materials, integrated with three layers of PE with the same thickness..

3PE Anti-corrosion tube/2PE Anticorrosive pipe

Size:           OD  219-2220mm

Thickness       4-18mm(SCH40/SCH80/SCH160)

Length         5.8M FIX, 6M FIX ,11.8M FIX,12 M FIX OR 5-7M FREEDOM,8-11M FREEDOM

Steel material:   10#,20#,45#,Q195, Q215, Q235, Q345( It depends on customer requests)

Standard     BS,GB,ASTM, ASME, DIN

Coating      Epoxy Powder, Adhesion, Polyethylene Or Polypropylene, Cement Inside

Application   Gas, Oil, Water, Chemical Transport In Low Or Medium Temperate

Ends        Plain End Or Bevel End Or Bevel End With Plastic Cap

Surface      2PE or 3PE Coating, Painting To Prevent Corrosion, Smooth, Bubble-Free.

Package     Bags, Bundles, Losses Containers Or Client Option

Inspection    With Hydraulic Testing, Eddy Current , Infrared Test

Technique    ERW and Hot Rolled/Cold Rolled/ Cold Drawn/ LSAW/SSAW

Type        Spiral Welded/Longitudinal Welded/Seamless

Internal and External Anti-corrosion Steel Pipe, Anticorrosion production line mainly provides coating for all types of steel tubes. Two sets of machine unit of φ920 and φ2020 3PP/3PE/FBE external anticorrosion can provide yearly 2,200,000 sq. meters capacity. The other two sets of machine unit for internal anticorrosion have annual production capacity 2,700,000 sq. meters.

Processing standard：
1.The petroleum natural gas uses three polyethylene (3PE) Steel pipe anticorrosion
Standard: SY/T0413-2002\DIN30670-1999
2. fluming water, oil, gas Medium and so on use two, three polypropylene (PP) anticorrosion
Standard: DEP 31.40.30.31
3. The petroleum natural gas uses FBE(Single-layer nodulizing epoxy powder anticorrosion) 2FBE(Double-decked nodulizing epoxy powder anticorrosion)
Standard: SY/T0315-2005；Q/CNPC38—2002
4. In the liquid epoxy coating guards against corrosion the steel pipe to be suitable for transportation crude oil, water, natural gas medium and so on
Standard: SY/T0457—2000
5. 8701 tap water antiseptic paint mainly uses in drinking the water conduct, the vessel, its hygienic target achieves tap water Q/12TG3663-2006
6. Epoxy coal tar winding glass cloth steel pipe anticorrosion
Standard: SY/T0447-96