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High precision seamless steel pipe is the main material for manufacturing lightweight steel structures, which is made of steel plate or steel strip by cold bending molding.Its wall thickness can not only be made very thin, but also greatly simplify the production process and improve production efficiency. It can produce various profiles and precision steel […]

Stainless steel tubes have now been purchased and used by customers due to their smooth and high-quality appearance. Since they are highly favored by consumers, some manufacturers have seized on the psychological state of consumers’ carelessness to substitute inferior products. Therefore, when purchasing, everyone must be optimistic and do not buy inferior products. Below, we

It can be said that more and more industrial enterprises are using seamless steel pipes, and some enterprises have also found that in the process of using such pipes, there may sometimes be a situation of corrosion. Regarding the present situation of corrosion, relevant leaders of enterprises also want to know why such a situation

How to Improve the Corrosion Resistance of Seamless Pipe. High pressure boiler tubes such as Seamless Pipes are mainly used in boilers, and their production is mainly made of two or more types of metal materials. In the production of high-pressure boiler tubes, there are certain requirements for pipe wall thickness. Only after meeting this

Seamless steel pipe is a long steel strip with a hollow section and no joints around it.Seamless steel pipes have a hollow cross-section and are widely used as pipelines for conveying fluids. Compared to solid steels such as round steel, steel pipes have a lower weight when their bending and torsional strength are the same.

Seamless steel pipe is a circular, square, rectangular steel with a hollow section and no seams around it. Seamless steel pipes are made from steel ingots or solid tube blanks that are perforated into tubes, and then hot rolled, cold rolled, or cold drawn.Seamless steel pipe production has a history of nearly 100 years. In

The recent rebound in the price of high-pressure boiler tubes and the impact of the continuous rise in the futures market have boosted market confidence, and prices in the spot market have rebounded comprehensively. After a long period of silence, the local building materials market has finally ushered in a rebound. As prices in the

“3pe anti-corrosion steel pipes are pipes (steel pipes) that are used in different working environments. In order to slow down or prevent pipes from being eroded and deteriorated by the chemical and electrochemical actions of external media or metabolic activities of microorganisms, two or three layers of polyethylene (3PE) are coated on their outer walls

Steel pipe is closely related to human life and production activities. The production technology of the steel pipe industry not only develops rapidly, but also brings forth new ideas through the old. Steel pipe production occupies an irreplaceable position in the steel industry.Steel pipes are indispensable for daily appliances, furniture, water supply and drainage, gas

The national executive standards for welded steel pipes are as follows:GB/T3091-1993 (Galvanized Welded Steel Pipe for Low Pressure Fluid Transportation)It is mainly used for conveying water, gas, air, oil, heating hot water or steam, and other generally low pressure fluids and other purposes. Its representative material is Q235A grade steel.GB/T3092-1993 (Galvanized Welded Steel Pipe for