Epoxy coal tar coated steel pipes have an exterior protective layer with a paint film that never peels or cracks, offering excellent construction performance. It can be applied by brush, spray, or roll coating, with a single coat achieving approximately 100 micrometers of film thickness, saving labor and materials, and keeping costs low. The epoxy asphalt anti-corrosion coating absorbs the excellent adhesion, mechanical strength, and solvent resistance of asphalt coatings, which are resistant to water, acids, and alkalis, and also improves the weather resistance of the epoxy resin coating.

Epoxy coal tar anti-corrosion paint is composed of two main components: epoxy and coal tar, forming a two-part (epoxy and hardener) system. It boasts excellent adhesion, tensile strength, resistance to moisture, water, and chemical mediums. It has the ability to prevent various ions from permeating the paint film and exhibits characteristics of expanding and contracting with the coated item. The paint film never peels or cracks. Thickness: 0.5-1.0mm.

Epoxy coal tar is a cost-effective anti-corrosion method. Engineering tests show that when using epoxy coal tar in conjunction with cathodic protection, there is virtually no corrosion in oil and gas pipelines after twenty years of use.

Epoxy coal tar coated steel pipes application scope:

Epoxy coal tar coated steel pipes are primarily used for the exterior corrosion protection of buried or underwater steel pipelines for oil, gas, water supply, and heating, and are also suitable for the corrosion protection of various steel structures, docks, ships, sluices, coal gas storage tanks, equipment in oil refineries and chemical plants, as well as for waterproofing and leakage prevention of concrete structures such as concrete pipes, sewage pools, roof waterproofing layers, bathrooms, basements, etc.

Characteristics of Epoxy Coal Tar Coated Steel Pipe:

1. Epoxy coal tar asphalt coated steel pipes are high-performance anti-corrosion coatings, featuring smooth, dense, and hard coatings with strong adhesion. They exhibit excellent resistance to salt and alkali, sea water, soil microbial corrosion, and plant root penetration. When combined with glass fiber cloth, the coating enhances the mechanical properties of the anti-corrosion layer.

2. Apply at room temperature, cure naturally, easy to install, suitable for both hand and mechanical application, ideal for on-site use.