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Company News
Industry News
04/07
2020
Hongbo Company Waste Gas Monitoring Report
10/18
2018
Analysis of the Color Coated Steel Market
According to the market monitoring by the Iron and Steel Information Research Center, the price of galvanized sheets in the Boxing market has generally increased this week (4.19-4.23). The price of Baogang produced 1.0*1250*C galvanized sheet is 5500 yuan (per ton, tax excluded, same below), which is the same as last week's price. The price of 1.5*1250*C galvanized sheet is 5500 yuan, unchanged from last week; the price of Bensteel produced 0.7*1000*C galvanized sheet is 5500 yuan, unchanged from last week, and the price of 1.0*1000*C galvanized sheet is 5450 yuan, unchanged from last week; the price of Hengtong produced 1.0*1000*C galvanized sheet is
Trends in the Development of Coated Steel Sheet Production Technology
1) The use of high-quality substrates: The requirements for the surface, flatness, and dimensional accuracy of substrates are becoming increasingly stringent. For outdoor use, small zinc flower flat hot-dip galvanized steel coils are generally used, and it is best to use flat hot-dip galvanized steel coils without zinc flowers; in recent years, the trend of zinc alloy hot-dip coils is increasing. For indoor use, electro-galvanized steel coils can be used. Film-coated color plates use cold-rolled plates, and sanitary ware uses aluminum plate coils. 2) Improve the pretreatment process and pretreatment solution. A small number of devices and low costs have become mainstream processes, continuously improving the stability and corrosion resistance of the pretreatment solution. South Korea has used Cr+3 pretreatment solutions, and Japan has developed Cr+6-free pretreatment solutions.
Calm and composed, accumulating strength to unleash (Hong Teng Si Hai, embracing the future)
We come into contact with many people every day. In frequent interactions, it is inevitable that we will have friction or conflicts with others, or be affected by external matters that influence our state of mind. This is one of the common troubles of modern people. To maintain a tranquil heart is a profound skill and not easy to achieve. When we climb high mountains or stand by the sea, the boundless scenery opens our hearts. At this moment, the worldly troubles and disturbances will all disappear.
