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Details and application characteristics of Q355E straight seam welded steel pipe
As a high-strength low-alloy structural steel material widely used in construction, bridges, petrochemicals and other fields, the production process, performance characteristics and market application of Q355E straight seam welded steel pipe have become the focus of industry attention. The follow...Read more -
Common quality problems of seamless stainless steel pipes and how to identify their quality
First, what are the common quality problems of seamless stainless steel pipes? As an important industrial material, seamless stainless steel pipes are widely used in petroleum, chemical, electric power, medicine, and other fields. However, during production and use, seamless stainless steel pipes...Read more -
The bearing limit of 304 thin-walled stainless steel pipes in common industrial projects
304 thin-walled stainless steel pipes have excellent corrosion resistance, high hardness, high temperature resistance and other properties, and are widely used in food, industry, chemical industry, etc. However, as a common and general metal material, 304 stainless steel pipes are not omnipotent,...Read more -
What are the welding methods and precautions for stainless steel pipes
First, welding of stainless steel pipes Argon arc welding: Stainless steel pipes require deep penetration, no oxide inclusions, and the heat-affected zone is as small as possible. Tungsten inert gas-protected argon arc welding has good adaptability, high welding quality, and good penetration perf...Read more -
Anti-rust maintenance and inspection methods for straight seam welded pipes
The production process of straight seam welded pipes is simple, with high production efficiency, low cost and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. Narrower billets can be used to produce welded pipes with larger diamet...Read more -
SA106B seamless steel pipe is the first choice for building strong steel materials
SA106B seamless steel pipe, as an important part of the steel industry, carries the heavy responsibility of connecting the world. Seamless steel pipes not only play an important role in the fields of construction, petroleum, chemical industry, but also play an indispensable role in the constructi...Read more -
How to detect the quality of steel pipes in industrial projects
In the steel industry, steel pipes are important materials for infrastructure construction and industrial applications, and their quality is directly related to the safety and durability of engineering projects. So, how to scientifically and comprehensively detect the quality of steel pipes has b...Read more -
Analysis of the development of anti-corrosion painting of straight seam steel pipes
The performance and functions of the original color straight seam steel pipes in the specific use process fully demonstrate the operational contribution and the use performance. After painting, and spraying white characters, the straight seam steel pipes also look very energetic and beautiful. Th...Read more -
Characteristics and uses of straight seam steel pipes in industrial projects
First, the characteristics of straight seam steel pipes: straight seam steel pipes generally refer to the use of special processes to treat ordinary steel pipes, so that the steel pipes have excellent anti-corrosion capabilities, and are generally used for waterproofing, rust prevention, acid and...Read more -
Causes of problems after improper heat treatment of seamless steel pipes
Improper heat treatment of seamless steel pipes can easily lead to a series of production problems, resulting in a significant reduction in product quality and becoming waste. Avoiding mistakes that are easy to occur during heat treatment is to save costs. What problems should we pay attention to...Read more -
Methods for forming and processing large-diameter steel pipes
Large-diameter steel pipes are also called large-diameter galvanized steel pipes, which refer to welded steel pipes with hot-dip or electroplated zinc layers on the surface of large-diameter steel pipes. Galvanizing can increase the corrosion resistance of steel pipes and extend their service lif...Read more -
The significance of the heat treatment process of oil casing
In addition to being used for oil extraction, oil casing can also be used as a pipeline for transporting raw materials. In order to enhance the quality of oil casing, every link in the production process is particularly important, especially the temperature control during the period, which must b...Read more
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