tpep anti-corrosion steel pipe manufacturer tpep anti-corrosion technical parameters

Tianyuan Anti-corrosion Steel Pipe Co., Ltd. Manager Zhang’s anti-corrosion steel pipe has an outer and inner sintered epoxy anti-corrosion steel pipe. It is an upgraded product based on the outer single-layer polyethylene inner epoxy composite steel pipe. It is currently the most advanced form of steel pipe anti-corrosion for buried long-distance pipelines. It is a fourth-generation new anti-corrosion production line for large-diameter pipelines independently developed by Weifang Dongfang Steel Pipe. The outer wall adopts the thermal fusion winding process, and the bottom epoxy resin, the middle layer adhesive, and the outer polyethylene form a three-layer anti-corrosion layer. The inner wall adopts thermal fusion winding technology. Spraying epoxy powder anti-corrosion method, the powder is heated and sintered at high temperature and then evenly coated on the surface of the pipe body to form a steel-plastic alloy layer, referred to as steel pipe, (, the initials of three layers in English refer to polyethylene, refer to ring oxy resin). It greatly improves the coating adhesion and coating thickness, and enhances the resistance to collision and corrosion. This product obtained the national utility model patent in 2007. Won the National Torch Project in 2016. The steel pipe fills the gap in the best anti-corrosion of domestic steel pipes. The price is almost the same as that of a single-layer polyethylene internally sintered epoxy composite steel pipe, and the corrosion resistance is doubled.
Technical Parameters Product Specifications: D Steel Pipe Material: Q or Q Coating Material: High Density Polyethylene, Food Grade Epoxy Powder Universal Color: Black on the outer wall, gray on the inner wall Coating Thickness: .m on the outer wall, .m on the inner wall Method: Fusion winding and thermal spraying are performed simultaneously for one-time film formation. Product length: meters, or specify conventional pressure connection method: welding, patching method: stainless steel lined, repair-free technology application areas: long-distance water pipelines, water conservancy industry, tap water industry