Especificación de tamaño de tubería de acero soldada eléctricamente de gran diámetro...
Date:2020-08-31 Tags:tubería de acero soldada eléctrica de gran diámetro
Recently, large domestic steel mills and research institutes have visited the company frequently, and exchanges and inspection activities have fur...
Date:2019-06-25 Tags:Recent executive leadership visits frequently, highlighting the company's pace of development
The aim is to introduce high-level innovation and entrepreneurial talents and promote the rapid development of enterprises. ...
Date:2019-06-25 Tags: The provincial
The Φ920 hot-rolled seamless steel pipe production line project with a total investment of more than 1 billion yuan has progressed smoothly since the ...
Date:2019-06-25 Tags: Φ920 hot rolled seamless steel pipe production line project construction progressed smoothly
27simn steel ingot is made of perforated or solid tube through the capillary, and then call is made hot-rolled, cold-rolled or cold. ...
Date:2019-06-24 Tags:Microstructure and mechanical properties of 27simn steel tube
When it is necessary to produce several shaped tubes, and the size of the strips used is allowed to be uniform (such as several kinds of hollow steel ...
Date:2019-06-24 Tags:Rectangular tube hole design of rectangular tube
The steel plate is a flat steel with a wide aspect ratio and a large surface area. Steel plates are divided into two specifications according to their...
Date:2019-06-24 Tags:The steel plate is a flat steel with a wide aspect ratio and a large surface area.
Stainless steel square tube is a kind of square tube material. In fact, it is a steel tube with the same length. The strip steel is processed and ro...
Date:2019-06-21 Tags:What is the price of 4*6 stainless steel square tube?
As a material with a wide range of applications, stainless steel has a very high market demand. So what is the current market for stainless steel? N...
Date:2019-06-21 Tags:Detailed analysis of stainless steel price list
The 316L is a model in stainless steel tubing and is currently very valuable in use and market demand. People who often pay attention to the price o...
Date:2019-06-21 Tags:What are the factors affecting the price of 316l steel pipe?
Properties of Galvanized Steel Pipe Welds Galvanizing has been used to protect iron and steel from rusting for over a hundred years in places as dive...
Date:2019-06-20 Tags:Properties of Galvanized Steel Pipe Welds
The corrosion resistances of enamel-coated steel pipe in 3.5 wt% NaCl solution was evaluated and compared with those of epoxy-coated pipe using open-...
Date:2019-06-20 Tags:Corrosion Resistance of API 5L Pipeline Steel with Coating Protection
Stainless steel welded pipe needs to be protected by nitrogen when welding. What is the principle of nitrogen-protected stainless steel welded pipe ?...
Date:2019-06-20 Tags:What role does nitrogen play on stainless steel welded pipes?
Heat treatment (or heat treatment) is a group of industrial and metal processing processes used to alter the physical properties of materials, somet...
Date:2019-06-19 Tags:Why do we have to heat treat the steel?
The difference between the so-called stainless steel seamless steel pipe and the carbon steel seamless steel pipe mainly refers to the difference in d...
Date:2019-06-19 Tags:The difference between stainless steel seamless steel pipe and carbon steel seamless steel pipe
