NEWS
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Introduction of aluminum zinc alloy plating plate
The coating structure of Al Zn alloy coated steel plate is Zn Al alloy, and the coating composition is 55% Al, 43.3% Zn, 1.6% Si. Because of its excellent corrosion resistance, this kind of steel plate is gradually replacing ga...
2019-10-26 -
Steel Association held a symposium to predict the steel market trend in the four
On October 18, the China Iron and Steel Industry Association held a symposium on the economic operation of some iron and steel enterprises in the third quarter in Beijing. He Wenbo, Secretary of the Party committee of Steel...
2019-10-24 -
Analysis of steel market price operation at home and abroad in September 2019 an
China business intelligence network news: in September 2019, the domestic crude steel output decreased slightly, steel demand stabilized and slowed down, and steel prices rose first and then fell. With the further slowdown of m...
2019-10-22 -
Data analysis of steel inventory survey this week
As of October 24, 2019, social inventory in major cities continued to decline. It was increased to 4.1646 million tons of 39 Urban screw steel social storage, down 309000 tons, down 6.91% compared with last week; it was increa...
2019-10-14 -
Service life of color coated steel plate
Due to the different use and use environment conditions of color coated steel plate, there are many factors affecting its service life. According to the use function, the service life of color coated steel plate can be divided into the ...
2019-10-23 -
The production technology of aluminized zinc plate is similar to that of galvani
The surface of aluminized zinc is characterized by smooth and rich star flowers, and the basic color is silver white. The coating consists of 55% aluminum, 43.4% zinc and 1.6% silicon. The production technology of aluminized zi...
2019-10-22 -
Dongming new website online!
Through deep cooperation with professional network companies, dongmingyue website has been successfully revised, and the new version of the website has been launched. Welcome new and old customers to visit. At the same time, ...
2019-09-11