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Dashi Jiushin Import and Export Trading
Complete range of steel plates, manufactured to standard
27
2024-05
Simple classification of stainless steel
Stainless steel is a kind of high-alloy steel that can resist corrosion. It has a beautiful surface and does not need surface treatment such as color plating or painting. Therefore, many machinery factories often do not do any paint treatment to show that they are stainless steel, while black materials ( The so-called black material (which is the name of general steel) must be rust-proofed. Stainless steel is the most commonly used one.
2024-05-27
23
2023-11
Stainless steel is an alloy of Iron with a minimum of 10.5% Chromium. Chromium produces a thin layer of oxide on the surface of the steel known as the passive layer. This prevents any further corrosion of the surface. Increasing the amount of Chromium gives an increased resistance to corrosion.
2023-11-23
18
2023-07
70% of the superstructure of a cruise ship can be constructed of aluminum
With the improvement of people's living standards, more and more people go out to travel. my country has an extremely rich water system landscape: there are more than 10,000 kilometers of coastline, the Bohai Sea, the Yellow Sea, the East China Sea, and the South China Sea, as well as the two major islands of Taiwan and Hainan and thousands of small islands; there are Yangtze River, Yellow River, Heilongjiang, Songhua Hundreds of navigable rivers such as the Yalu River, the Beijing-Hangzhou Canal, the Pearl River, the Lancang River, the Huaihe River, the Xiangjiang River, the Ganjiang River, the Qiantang River, the Minjiang River, and the Jialing River; dozens of lakes such as Panyang Lake, Hongze Lake, Dongting Lake, and Honghu Lake Lakes are holy places for water tourism. Therefore, cruise ships will be a star product with broad prospects.
2023-07-18
12
2023-07
The 18th China International Aluminum Industry Exhibition opens in Shanghai
This exhibition brings together high-quality resources in the aluminum industry and terminal application fields at home and abroad, attracting more than 500 aluminum industry leaders and rookies from all over the world to participate in the exhibition with new technologies, new products and new applications of the aluminum industry, and more than 100 new exhibitors participated in the
2023-07-12
12
2023-07
Type 5083, Type 5054 and Type 5454 Aluminum Alloy Surfboards
Surfing is a popular summer water sport. But do you know what material a surfboard is made of? Surfboards are mostly made of glass-fiber-reinforced aluminum-matrix composites, which are strong but less than pricey and recyclable. There is one material that can be called the best material for making surfboards-aluminum alloy. At present, foreign companies are developing all-aluminum surfboards.
2023-07-12
29
2023-03
Supply aluminum plate material five areas of excess production - supply aluminum plate material ceramic aluminum plate punching aluminum plate aluminum ceiling mesh strong aluminum plate carved aluminum plate shaped tile ferulosi plate aluminum plate materials and other products in five areas of excess capacity analysis "from 100 million tons, to now 800 million tons, still say overcapacity", China Iron and Steel Association deputy secretary general in bear "China Investment" interview said. In contrast, China Steel Association released that China's steel production capacity had reached 800 million tons at that time, but the actual steel production capacity was only 400 million tons, and there were still 400 million tons of capacity that had not been approved by the state.
2023-03-29