Coal Tar Epoxy Steel Pipe

Anti-Corrosion steel pipe refers to the steel pipe that has been processed by anti-corrosion technology and can effectively prevent or slow down the corrosion phenomenon of chemical or electrochemical reaction during transportation and use.

The steel pipe can be anti-corrosive inside and outside according to the needs of the project, including: 2PE/3PE coating, galvanized coating, 2PE/3PE coating, FBE epoxy powder coating, epoxy coal tar paint coating and so on.

Coal Tar Epoxy Structure

Epoxy resin+ filler made of coal tar pitch anti-corrosive coating on steel surface coated glass fabric as reinforcement anti-corrosion layer formation, commonly used in the pipe wall corrosion thickness of 0.5-1.0 mm

Size OD: 20-3600 mm

Thickness: 1-80 mm

Length: Random Length, Fixed Length, SRL, DRL

Standard: API 5L / ASTM A53-2007 / ASTM A106-2006 / BS1139 / BS1387

Material: Chinese Grade Q215, 0235, 10# 20# according to GB / 1700; Q345 According to GB71591

Foreign Grade ASTM: Grade B, Grade C, Grade D, Grade 50

EN: S185, S235JR, S235JO, E335, S355JR, S355J2

JIS: SS330, SS400, SPFC590

Process Range: The basic coated steel pipes including spiral, straight seam pipe, seamless steel pipe, etc. They are widely used in pipeline projects in the field of petroleum, chemical, natural gas, heating, sewage treatment, water, bridges, steel structure, pilling and marine construction.

Inspection: With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual inspection, Also with Non-destructive Inspection

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