Industrial News
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What are the weld grade requirements for internal and external epoxy powder coated straight seam steel pipes
The weld grade requirements for internal and external epoxy powder-coated straight seam steel pipes are generally related to the pipe use and working environment. There will be corresponding requirements in engineering design and standard specifications. For example, for pipelines transporting co...Read more -
Process, characteristics, and applications of DN600 large diameter anti-corrosion spiral steel pipe
In today’s industrial field, DN600 large-diameter anti-corrosion spiral steel pipe is an important pipeline material and is widely used in petroleum, chemical industry, water treatment, and other fields. 1. Manufacturing process of DN600 large diameter anti-corrosion spiral steel pipe DN600...Read more -
Performance, application, and market prospects of high-pressure steel pipes
1. Details of high-pressure steel pipes High-pressure steel pipe is a high-performance steel pipe that is widely used in various high-pressure environments. With the continuous development of industry and technology, high-pressure steel pipes are increasingly used in various fields, and the marke...Read more -
Anti-rust issues of hot-dip galvanized steel pipes
First, details of hot-dip galvanized steel pipes As a common steel product, hot-dip galvanized steel pipe is widely used in many fields such as construction, chemical industry, and machinery. However, steel will inevitably be affected by factors such as oxidation and corrosion during use, thus af...Read more -
What are the maintenance methods for galvanized steel sheets
1. Prevent scratches: The surface of the galvanized steel plate is covered with a layer of zinc. This layer of zinc can effectively prevent oxidation and corrosion on the surface of the steel plate. Therefore, if the surface of the steel plate is scratched, the zinc layer will lose its protective...Read more -
How does the hot-rolled steel pipe process affect the quality of steel pipes
The impact of hot-rolled steel pipe technology on steel pipe quality is mainly reflected in the following aspects: 1. Rolling temperature: Rolling temperature is one of the most important parameters in the hot rolling process. If the temperature is too high, the steel may overheat, oxidize, or ev...Read more