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Welding Methods for Galvanized Steel Pipes
Galvanized steel pipes offer the dual advantages of corrosion resistance and long service life, along with their relatively low price. Therefore, their usage is increasing. However, some users neglect to pay attention when welding galvanized steel pipes, leading to unnecessary problems. So, what ...Read more -
Heat Treatment Process and Corresponding Hardness of 42CrMo Steel Pipe
42CrMo is a commonly used alloy structural steel with excellent mechanical properties and heat-treated plasticity. It is widely used in the manufacturing of mechanical parts and construction machinery. Heat treatment is one of the key processes that achieves the excellent performance of 42CrMo. D...Read more -
Secrets of DN808 Steel Pipe’s Common Use in the Construction Industry
1. Basic Introduction to DN808 Steel Pipe DN808 steel pipe, as the name suggests, is a steel pipe with a diameter of 808 mm, typically made of high-strength carbon steel. It offers excellent pressure, wear, and corrosion resistance, making it suitable for use in a variety of complex environments ...Read more -
About the Manufacturing Process and Applications of 35CrMo Seamless Steel Pipe
35CrMo seamless steel pipe is an important alloy steel pipe with excellent mechanical properties and high-temperature resistance. It is widely used in the petroleum, chemical, aviation, and aerospace industries. 1. Manufacturing Process of 35CrMo Seamless Steel Pipe: Raw Material Preparation: Hig...Read more -
CR5Mo steel pipe offers superior performance used in high-temperature and high-pressure environments
CR5Mo steel pipe is a special type of steel pipe with excellent properties, primarily composed of the CR5Mo alloy. It is widely used in many fields, particularly in high-temperature and high-pressure environments, where its outstanding heat resistance, pressure resistance, and good corrosion resi...Read more -
Discussion on Inspection Methods and Processes for Steel Pipe Welds
In the steel pipe industry, welding is a common connection method used to securely join two sections of steel pipe. However, the welds produced during the welding process require inspection to ensure their quality and reliability. So, how do we inspect steel pipe welds? First, Visual Inspection...Read more -
Performance, Production, and Applications of 12Cr5MoI Seamless Steel Pipe for Petroleum Cracking
With the rapid development of the petroleum industry, demand for high-temperature and corrosion-resistant seamless steel pipes for petroleum cracking is growing. 12Cr5MoI seamless steel pipes for petroleum cracking have become a popular product in the market due to their excellent performance and...Read more -
Specialty Galvanized Steel Pipe Categories
Galvanized steel pipe is a common material in the steel industry. Hot-dip galvanizing imparts corrosion and wear resistance, making it widely used in construction, manufacturing, and other fields. Specialty galvanized steel pipe is a type of galvanized steel pipe that is customized to specific re...Read more -
Highly effective, corrosion-resistant materials of phosphate-treated seamless steel pipes
Phosphate-treated seamless steel pipes utilize a special treatment process that forms a phosphate layer on the steel pipe surface. This not only improves the steel pipe’s corrosion resistance but also increases its surface hardness, thereby extending its overall service life and performance...Read more -
Characteristics, Processing, and Purchasing Information for 20MNG Seamless Steel Pipe
First, in terms of material properties, 20MNG is a low-alloy, high-strength structural steel with a high manganese (Mn) content, typically ranging from 1.00% to 1.60%. This alloy design imparts excellent comprehensive mechanical properties, including high tensile strength (generally above 450 MPa...Read more -
Materials and Applications of 602 Carbon Steel Pipe
602 carbon steel pipe, a carbon steel pipe with excellent performance, is primarily composed of carbon and iron, with small amounts of alloying elements. Its specific composition and properties depend on the manufacturer and manufacturing process. 602 carbon steel pipe has a wide range of industr...Read more -
D630 Seamless Steel Pipe Applications in Construction Projects
1. Features and Advantages of D630 Seamless Steel Pipe D630 seamless steel pipe is made from high-quality carbon structural steel through hot rolling or cold drawing. Compared to welded steel pipe, seamless steel pipe offers significant advantages in material uniformity, strength, and sealing. It...Read more