anti corrosion seamless pipe

3PE Anti-corrosion

Anti-corrosion structure of 3PE layer for the pipeline, the first layer is epoxy

power (FBE>100μm), the second layer is viscose adhesive (AD) 170-250μm, the third layer is polyethylene(PE) 2.5-3.7μm, the fusion of three kinds of materials which can be combined with steel pipeline and then in the form of the anti-corrosion layer, its performance is very good.. The scope of the pipe diameter is φ159-φ1220.

2PE Anti-corrosion

Anti-corrosion structure of 2PE layer for the pipeline, the first layer is viscose adhesive (AD), the second layer is polyethylene (PE), two kinds of materials melt together, the thick of every layer is the same as the 3PE Anti-corrosion.

PE/FBE coated seamless pipe

3PP/2PP coating

Single-Layer fusion bond epoxy coating(FBE)

Epoxy coal bitumen

Double layer glass-fiber bitumen

IPN8710 Drinking pipe internal coating

IPN8710 series polyurethane-ethylene anti-corrosion coatings

Cement Mortar Lining

Thermo-isolation pipes

Polyurethane Heat Preservation

Industry heavy anti-corrosive coating

Prefabricated Directly Buried Hot-water Insulating Pipe

Coating Standard:
SY/T0315-2005 Technical standards for steel pipe of epoxy coating (FBE external fusion bonded epoxy coating)

SY/T0413 Techniques for underground pipe of polyethylene coating

SY/T0457 Technical standard for steel pipeline of liquid epoxy internal coating

DIN30670, CAN/CSA Z245-M92 Polyethylene coatings of steel pipes and fittings

DIN30678 Polypropylene coating of steel pipes and fittings

CAN/CSA-Z245.20-02 Canada technological standard for pipe line Of FBE external coating Q/CNPC38-2002 Technical standards for underground steel pipe of double level epoxy coating
Fusion Bonded Epoxy Coating: AWWA C213
2LPE/3PE Coating: DIN 30670, CAN/CSA Z245, TS 5139, NFA A49-710 UNI 9099
Polyurethane Coating: BS 5493
Lining: AWWA C210, TS 5140
ISO/DIS 21809, Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3- layer PE and 3- layer PP)
Part 2: Fusion-bonded epoxy coatings
GOST 8696:1974 Electrically welded steel pipes with spiral seam
PN 79/H-74244:1979 Welded steel pipes for transportation of media