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Analysis and preventive measures of quenching cracking of 40CrMnMo seamless steel pipe
Underground oil mining tools work in wells thousands of meters deep, in harsh environments and complex stress conditions. Normally, mining tools have to withstand not only tensile stress, and torsional bending stress, but also strong friction and impact. At the same time, the tools are also To wi...Read more -
3258 seamless steel pipe is an analysis of material selection and application fields
Steel pipes play an important role in modern construction, machinery manufacturing, petrochemical industry, and other fields, among which seamless steel pipes have attracted much attention due to their unique performance advantages. As one of them, 3258 seamless steel pipe is very popular because...Read more -
What are the requirements for quality control in the national standard of galvanized steel pipes
The national standard for galvanized steel pipes has very strict quality control requirements, which are mainly reflected in the following aspects: 1. Appearance quality: The surface of galvanized steel pipes should be flat and smooth, without defects such as cracks, pitting, oxide scale, oil sta...Read more -
Explore the secrets behind the excellent performance of SUS316 stainless steel pipes
Stainless steel is an important material widely used in various industries. Among them, the SUS316 stainless steel pipe has attracted much attention due to its unique properties and advantages. Let us delve into the characteristics, application fields, and manufacturing processes of SUS316 stainl...Read more -
Exploring the material characteristics and application analysis of SC65 steel pipe wall thickness national standard
The national standard for SC65 steel pipe wall thickness is an important standard that has attracted much attention in the steel industry. As a commonly used construction and engineering material, SC65 steel pipe has a wide range of applications in different engineering fields. 1. Material charac...Read more -
D500 spiral welded steel pipe is the first choice for high-quality steel
Spiral welded steel pipe is a common type of steel pipe that is widely used in various fields, especially in construction and engineering projects. D500 spiral welded steel pipe, as a high-quality steel, plays an important role in modern construction. This article will further expand on D500 spir...Read more