2PE 2PP Coating LSAW Spiral Welded Steel Pipe for Water Conveyance
We can produce single/double layer, fusion bond exopy (FBE), two/three layers 3LPE/2LPE/3LPP/2LPP etc. And API 5L- three layers of polyethylene (3LPE) anti-corrosion steel pipe for oil and natural-gas industry.
DIN30670, CSA Z245.21, AS1518, AS4321, NACE RP0185
O. D. 159- 1220 mm.
2LPE steel pipe can be widely used in gas oil chemical mine power thermodynamics and water industries for transportation meanwhile can be used for bridge pipeline,
Outside surface coated with 2PE/2PP and inside surface could be coated with epoxy resin powder then decrease transportation resistance.
There are good thermal resistance, aging resistance, high bond strength, corrosion resistance, tear resistance, abrasion resistance, electrical insulation, good mechanical properties,
Impact resistance and bending resistance.
Free repair technology of stainless steel lined
Coating method: Lateral winded polyethylene or polypropylene
Color: Black PE/PP, white adhesive, gray powder inside or other specified color
Operating Temperature: -40° C to 85° C
|N.B||Epoxy powder coating||Adhesive(um) ||Min wall thickness of anticorrosive coating|
|(mm)||(mm)||two layer||three layer||usual grade||strengthen grade|
|≤100 ||≥80 |