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Explore the manufacturing process and application of precision carbon steel pipes
Precision carbon steel pipes are an important material widely used in the industrial field, and their manufacturing process and application fields have attracted much attention. 1. Manufacturing process of precision carbon steel pipes: The manufacturing process of precision carbon steel pipes is ...Read more -
Steel pipe DN200 is a pipe material with a strong bearing capacity
Steel pipe is a common building material, which is widely used in many fields. Among them, DN200 is a common steel pipe specification, which means that the nominal diameter of the pipe is 200 mm. 1. Characteristics of steel pipe DN200 Compared with steel pipes of other diameter specifications, st...Read more -
Which specification should be used for galvanized steel pipes
With the development of the construction, engineering, and manufacturing industries, galvanized steel pipes have been widely used as an important building material. It has the advantages of corrosion resistance, wear resistance, beauty, and practicality, and plays an important role in protecting ...Read more -
304 precision stainless steel pipe processing
304 precision stainless steel pipe is much more accurate than general stainless steel pipe in terms of surface smoothness, wall thickness, and tolerance range of inner and outer diameters. According to the most basic standards, the precision of precision stainless steel pipe can reach ±0.05mm to ...Read more -
How much do you know about the details of 316L stainless steel capillary steel pipe
Performance of 316L stainless steel capillary steel pipe - Excellent mechanical strength - It has good resistance to intergranular corrosion, can maintain the original mechanical strength of the material, and is not easy to break; - Resistant to harsh environments - 316L stainless steel capillary...Read more -
Differentiate high-quality seamless steel pipes from low-quality seamless steel pipes with the naked eye
In daily steel procurement, the most annoying thing is to buy low-quality seamless steel pipes, which affects the product quality. How to identify low-quality seamless steel pipes? Let’s take a look at the method of identifying high-quality seamless steel pipes from low-quality seamless ste...Read more -
Main quality defects of heat treatment of steel pipes
The quality problems caused by heat treatment of pipes are mainly reflected in several aspects (performance, organization, defects, size, surface, etc.). 1. Performance and organization problems Performance and organization problems Depends on the material composition and original state, the rati...Read more -
Introduction to the measurement method of the inner diameter of precision steel pipes
For the measurement of the diameter of the inner hole of steel pipes, precision steel pipes, and some mechanical parts, there are direct measurement, indirect measurement, and comprehensive measurement methods. Direct measurement (The most commonly used measurement method, which is often used in ...Read more -
High-frequency straight seam welded steel pipe online weld quality rapid detection
1. Feeding detection: The steel strip entering the welded pipe forming unit is focused on its size and plate edge quality to ensure that the plate width, wall thickness, and feeding direction meet the process requirements. Generally, digital calipers, digital wall thickness micrometers, and tape ...Read more -
Quality defects and prevention of oil well pipes
Quality defects of oil well pipes mainly come from three aspects: First, the quality defects of the oil well pipe body itself, such as the mechanical properties, internal connection, and weighing of the pipe body do not meet the requirements; Second, the quality defects caused by the oil well pip...Read more -
Explore the manufacturing process and application of 310S large-diameter stainless steel pipes
Large-diameter stainless steel pipes play an important role in modern industry, and 310S stainless steel pipes are one of them. 1. Characteristics of 310S large-diameter stainless steel pipes 310S stainless steel pipes are a high-temperature and corrosion-resistant stainless steel pipe material w...Read more -
What should be paid attention to when welding steel pipes
1. Cleaning of steel pipes. Note that before welding steel pipes, cleaning work must be done first. The surface of the steel pipe may have various oils, paints, water, rust, etc., and may also be mixed with various impurities. To ensure the smooth progress of welding and reduce safety issues, it ...Read more