News
-
Development of color coated steel plate
In the late 1980s, China began to build color coating units successively. Most of these units were built in iron and steel plants and joint ventures, and the color coating process equipment was basically imported from abroad. By 2005, the domestic color coated board had reached 1.73 million tons,...Read more -
Teach you how to distinguish between true and false manufacturers
The most direct way to identify whether an enterprise is a real manufacturer is to look at the business license. The business license can give us a lot of information: the first is to look at the registered capital. The amount of registered capital can directly reflect the strength of the enterpr...Read more -
Difference between ordinary carbon steel and stainless steel
Ordinary carbon steel, also known as iron carbon alloy, is divided into low carbon steel (to be called wrought iron), medium carbon steel and cast iron according to the carbon content. Generally, those with carbon content less than 0.2% are called low carbon steel, commonly known as wrought iron ...Read more -
How to distinguish the size and specification of stainless steel pipe
Since the 1930s, with the rapid development of continuous rolling production of excellent strip steel and the progress of welding and inspection technology, the weld quality has been continuously improved, the varieties and specifications of stainless steel welded pipe h...Read more -
Factors affecting the service life of color-coated plates
Color-coated coil has light weight, beautiful appearance and good corrosion resistance. It is mainly used in advertising industry, construction industry, home appliance industry, electrical appliance industry, furniture industry and transportation industry. According to the different use environm...Read more -
How to clean brushed aluminum plate
Patterned aluminum plate is a relatively common building material, and its process is mainly divided into three parts: de-esterification, sand mill, and water washing. Among them, water washing is a very important process. In order to ensure the surface quality and welding quality of the aluminum...Read more -
Chinese steel levy new tariffs of the European Union.
United Kingdom financial times January 31: Chinese steel levy new tariffs of the European Union. In order to more powerful means of dealing with the EU’s growing steel industry crisis. Of the official journal of the European Union (Official Journal of the European Union) recently issued a s...Read more
Write your message here and send it to us
