Product News
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Details of the Process and Application of High-Quality 8163 Seamless Steel Pipes
Seamless steel pipes, as one of the important products in the steel industry, have wide applications in various fields. What makes 8163 seamless steel pipe, as one type, unique? 8163 seamless steel pipe, as the name suggests, refers to seamless steel pipe products that conform to the national sta...Read more -
High-performance CR5Mo steel pipes are widely used in high-temperature and high-pressure environments
CR5Mo steel pipe is a special type of steel pipe with excellent properties, mainly composed of CR5Mo alloy. It is widely used in many fields, especially in high-temperature and high-pressure environments, where its excellent heat resistance, pressure resistance, and good corrosion resistance make...Read more -
Characteristics and Applications of 505 Hot-Rolled Steel Pipe
505 hot-rolled steel pipe is an important building material widely used in various engineering projects. It possesses unique characteristics and a wide range of applications, providing robust support and reliable protection for various projects. 505 hot-rolled steel pipe is a high-quality steel p...Read more -
Application and Performance Analysis of L390 Seamless Steel Pipes in Energy Projects
L390 seamless steel pipe is a high-strength seamless steel pipe, also known as X56 steel pipe. It is a steel grade used in oil and gas pipeline transportation systems. First, Applications of L390 Seamless Steel Pipes L390 seamless steel pipes are widely used in oil and gas transportation systems,...Read more -
Rust Prevention, Maintenance, and Inspection Methods for Straight Seam Welded Steel Pipes
Straight seam welded steel pipes have a simple production process, high production efficiency, low cost, and rapid development. Spiral welded steel pipes generally have higher strength than straight seam welded steel pipes, and can produce larger-diameter welded steel pipes from narrower blanks, ...Read more -
Common Problems in the Production and Processing of Plastic-Coated Steel Pipes
1. Weld Defects in Plastic-Coated Steel Pipes: Severe weld defects are often remedied by manual mechanical grinding, resulting in uneven surfaces and affecting aesthetics. Acid pickling and passivation only on the weld seams also leads to uneven surfaces. 2. Difficulty in Removing Scratches from ...Read more