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Jul 14, 2017

Cable Casing Machine Construction matters

Construction of Corrosion - resistant 3PE Corrosion - Resistant Steel Pipe

3pe anti - corrosion steel pipe

Is one of the pioneers of anti-corrosion insulation, steel pipe manufacturing industry, we have been uphold the customer first, quality and efficient service purposes. With the improvement of environmental awareness, the state has repeatedly raised the standard of domestic water sanitation, the company's products are widely used in large-scale domestic and foreign water supply projects, especially oil, natural gas, electricity, metallurgy, shipbuilding, medical, coal, municipal pipelines field. Companies follow the integrity and development, quality of survival, to win the goal as the goal of business philosophy. Sincerely welcome friends at home and abroad to my company site visits, business negotiations, exchange of information and common development! The Introduction: coated steel pipe with excellent corrosion resistance and relatively small friction resistance. Epoxy coated steel pipe for water supply and drainage, sea water, warm water, oil, gas and other media delivery, PVC coated

3pe anti-corrosion steel pipe base material including seamless steel pipe, spiral steel pipe and straight seam steel pipe. Three-layer polyethylene (3PE) anti-corrosion coating with its good corrosion resistance, moisture resistance and mechanical properties, in the oil pipeline industry has been widely used. 3PE anti-corrosion steel pipe for a buried pipe life is critical, the same material pipe, and some buried in the ground for decades do not corrode, some years of leakage occurred. Because they use a different outer coating.

Corrosion protection of steel pipe wall

3PE corrosion generally consists of three layers of structure:

The first layer of epoxy powder (FBE> 100um)

The second layer of adhesive (AD) 170 ~ 250um

The third layer of polyethylene (PE) 2.5 ~ 3.7mm

The actual operation of the three materials will be mixed into one, after processing and steel pipe firmly combined to form an excellent coating. The processing methods are generally divided into two types of winding and round die.

3PE corrosion-resistant steel pipe coating (three-layer polyethylene anti-corrosion coating), is the European 2PE coating and North America widely used epoxy powder corrosion-resistant steel pipe coating (FBE) clever combination of a new anti- Steel pipe coating. Has been recognized and used throughout the world for more than a decade.

3PE anti-corrosion coating is the bottom of the steel pipe surface is in contact with the epoxy powder coating, the middle layer with a functional structure of the branch of the copolymer adhesive. The surface layer is a high density polyethylene anticorrosive coating.

Three pe anti-corrosion coating combines the epoxy resin and polyethylene materials, high permeability, high mechanical properties. So far is the world's recognized use of the effect, good performance of the pipeline anti-corrosion coating, which was used in many projects.

3pe anti-corrosion steel pipe base material including seamless steel pipe, spiral steel pipe and straight seam steel pipe. Three-layer polyethylene (3PE) anti-corrosion coating with its good corrosion resistance, moisture resistance and mechanical properties, in the oil pipeline industry has been widely used. 3PE anti-corrosion steel pipe for a buried pipe life is critical, the same material pipe, and some buried in the ground for decades do not corrode, some years of leakage occurred. Because they use a different outer coating.