Epoxy coal tar anti-corrosion steel pipe

Epoxy Coal Tar Anti-Corrosion Steel Pipe

Product Overview:
Epoxy coal tar anti-corrosion steel pipe is a high-performance pipeline solution designed to withstand harsh environments and protect against chemical and electrochemical corrosion. Coated with a blend of epoxy resin and coal tar pitch, this pipe provides a dense, adherent, and impermeable barrier that ensures long-term durability in underground or submerged applications.

Key Features:
The epoxy coal tar coating forms a tough, protective film that resists corrosion, moisture, and soil contaminants. It adheres tightly to the steel substrate, offering excellent mechanical strength and impact resistance. This coating is particularly effective in water, sewage, and industrial pipelines where both chemical and mechanical durability are required.

Mechanical and Physical Properties:
The steel pipe base offers high tensile strength, pressure resistance, and weldability. The epoxy coal tar coating adds enhanced resistance to acids, alkalis, salts, and organic solvents. Its excellent adhesion and flexibility reduce the risk of cracking or peeling during transportation and installation.

Applications:
Ideal for underground water pipelines, sewage systems, river crossings, power plant cooling lines, and industrial fluid transport. Particularly suited for long-term buried installations where exposure to corrosive soils, groundwater, or marine environments is expected.

Advantages:

• Excellent chemical and corrosion resistance

• Strong adhesion to steel substrate for long-lasting protection

• Withstands harsh environmental and chemical conditions

• Resistant to soil stress, water ingress, and abrasion

• Suitable for underground, underwater, and exposed installations

• Cost-effective solution for extending pipeline service life

Quality Assurance:
All pipes undergo comprehensive inspection, including surface preparation checks, coating thickness testing, adhesion tests, and holiday detection. Each product meets or exceeds national and international standards for anti-corrosion performance and pipeline durability.