In the field of high-end equipment manufacturing, the dimensional stability of precision steel pipe parts directly determines the assembly accuracy, operational reliability, and service life of equipment. As the industry's requirements for part precision move towards IT5 level and above, the difficu

First, what is the core impact of oxide scale on the processing of seamless steel pipe fittings?(1) Direct interference with the cutting of seamless steel pipe fittingsIncreased tool wear: The hardness of the oxide scale is as high as HV 800-1000, far exceeding that of the pipe fitting substrate. Du

First, what are the causes of porosity defects in seamless steel pipe fittings? Porosity is a common defect in the processing of seamless steel pipe fittings. Its formation is related to many factors such as raw material quality, processing technology, and environmental conditions. Specifically, it

High-precision bearings, as core components of mechanical transmission systems, depend directly on the machining accuracy of their inner and outer rings for rotational accuracy, operational stability, and service life. Seamless steel pipes, with their excellent structural integrity and mechanical lo

First, what is the production process of high-frequency welded steel pipes? In the production process of high-frequency welded steel pipes, a steel strip is fed into a forming machine to form a cylindrical tube blank, which then passes through an induction coil. The magnetic field near the induction

First, How to Ensure the Quality of Seamless Stainless Steel Pipes?1. Material Identification: Seamless stainless steel pipes come in various materials, commonly including 304, 316, and 321. Each material has its own advantages in corrosion resistance, strength, and price. When purchasing, be sure t

In the field of metallic materials, stainless steel is widely used in various industrial sectors due to its excellent corrosion resistance and strength. Among them, 316LN stainless steel, as a special type of stainless steel, possesses even superior properties due to the addition of nitrogen, especi

Undercutting is a common defect in the production of submerged arc welded steel pipes, especially during high-speed welding. It can easily occur if not carefully monitored. Undercutting has become one of the main defects in the production of spiral submerged arc welded steel pipes. This defect mainl

Low-temperature seamless steel pipes are indispensable key materials in petrochemical, natural gas transportation, and cryogenic equipment manufacturing fields, playing a core role, especially in the liquefied natural gas (LNG) industry chain. These steel pipes need to maintain excellent mechanical

When discussing high-quality steel pipes, 3087 seamless steel pipe is undoubtedly an indispensable component. This type of steel pipe plays a vital role in the industrial sector due to its unique advantages.1. Understanding the Material Characteristics of 3087 Seamless Steel PipeAs the name suggests