In China, commonly used anti-corrosion coatings for steel pipes include petroleum asphalt, PE jackets and PE foam jackets, epoxy coal tar pitch, coal tar enamel, epoxy powder coating, and three-layer composite structures, epoxy coal tar pitch cold-applied tape (PF type), and rubber-plastic epoxy coa

Steel pipe piles are widely used in various applications such as bearing piles and friction piles. Especially when used as bearing piles, they can be driven fully into relatively hard supporting layers, thus maximizing the load-bearing capacity of the entire cross-sectional strength of the steel. Ev

Q345QE straight seam welded pipe is a high-strength, low-alloy structural steel pipe widely used in construction, machinery manufacturing, petrochemicals, and other fields. As a special type of Q345 series steel, Q345QE has unique characteristics in chemical composition, mechanical properties, and w

As a high-performance steel pipe product, 785D seamless steel pipe exhibits unique advantages in energy transmission, machinery manufacturing, and building structures. Its precise seamless manufacturing process ensures the reliability of the pipe under high-pressure environments, while the unique ch

First, the specifications and technical parameters of internally and externally coated steel pipes(1) Basic structure of internally and externally coated steel pipes. Internally and externally coated steel pipes use steel pipes as the base material, and a plastic anti-corrosion layer (such as epoxy

SA-106Gr.C alloy steel pipe is manufactured according to the American Society for Testing and Materials (ASTM) standard. This standard specifies many aspects of the steel pipe, including its chemical composition, mechanical properties, and manufacturing process, to ensure that the steel pipe is suit

First, the hot rolling piercing process of carbon steel seamless pipes.Hot rolling piercing is the mainstream forming process for medium and large-sized carbon steel seamless pipes (outer diameter 80~200mm). Using round steel ingots as raw material, after heating to a plastic state in a furnace, the

With the laying of various pipelines across the country, the use of pipelines is becoming increasingly widespread. We previously introduced the excellent corrosion resistance of internally and externally coated steel pipes. However, many people find it difficult to choose when purchasing them. The t

As a high-performance steel pipe product, 785D seamless steel pipe exhibits unique advantages in energy transmission, machinery manufacturing, and building structures. The precise seamless manufacturing process ensures the reliability of 785D seamless steel pipe under high-pressure environments, whi

Project Name: Global Export-Oriented Seamless Steel Pipe Production & Supply ProjectProject Location & Service Scope: Production base in a major Asian steel industrial hub; global supply covering Asia, Europe, Africa, Americas and Oceania, adaptable to regional standards and transportation condition