Phone number of Hebei color steel plate manufacturer

Description :

　　Phone number of Hebei color steel plate manufacturer

　　The lightweight, beautiful, and excellent anti-corrosion properties of color coated rolls have sparked a trend of use in many industries, and they can also be directly processed. They are now widely used in industries such as construction, home appliances, furniture, and transportation.

　　Color coated roll coating structure: 2/1: Apply twice on the upper surface, once on the lower surface, and bake twice. The corrosion resistance and scratch resistance of single-layer back paint are poor, but it has good adhesion and is mainly used in sandwich panels; 2/1M: Apply twice on the upper and lower surfaces, and bake once. The corrosion resistance, scratch resistance, and processing formability of the back paint have good adhesion and are suitable for single-layer profiled panels and sandwich panels. 2/2: Apply twice on the upper and lower surfaces, and bake twice. The corrosion resistance, scratch resistance, and processing formability of double-layer back paint are mostly used for single-layer profiled panels, but its adhesion is poor and it is not suitable for sandwich panels.

　　Color coated coil substrate classification: Hot dip aluminum zinc substrate uses hot-dip aluminum zinc steel plate (55% Al Zn) as the new coating substrate, usually with an aluminum zinc content of 150g/㎡ (double-sided). The corrosion resistance of hot-dip aluminum zinc sheet is 2-5 times that of hot-dip galvanized sheet. Continuous or intermittent use at temperatures up to 490 ℃ will not result in severe oxidation or the formation of oxide scales. The ability to reflect heat and light is twice that of hot-dip galvanized steel plate, and a reflectivity greater than 0.75 is an energy-saving building material. The product of hot-dip galvanized steel plate coated with organic coating on hot-dip galvanized substrate is hot-dip galvanized color coated plate. Hot dip galvanized color coated sheet not only has the protective effect of zinc, but the organic coating on the surface also plays a role in insulation protection and rust prevention, with a longer service life than hot-dip galvanized sheet. The zinc content of hot-dip galvanized substrates is generally 180g/m2 (double-sided), and the zinc content of hot-dip galvanized substrates for external use in buildings is 275g/m2. Electroplated galvanized sheets are used as substrates, and the products obtained by coating with organic coatings and baking are electroplated galvanized color coated coils. Due to the thin zinc layer of electroplated galvanized sheets, the zinc content is usually 20/20g/m2, so this product is not suitable for outdoor use in making walls, roofs, etc. But due to its beautiful appearance and excellent processing performance, it can mainly be used for household appliances, audio systems, steel furniture, indoor decoration, etc.

　　Statistics show that in the first nine months of 2016, the cumulative steel production was 10000 tons, a year-on-year increase of 2.3%. Among them, the steel production in September was 98.09 million tons, an increase of 4.3%. The crude steel production in the first nine months was 10000 tons, a year-on-year increase of 0.4%, reversing the decline in crude steel production since the beginning of this year. Among them, the crude steel production in September was 68.17 million tons, a year-on-year increase of 3.9%. Several insiders in the steel industry have expressed that the current mechanism for steel companies to exit the market in China mainly lies in local protection. As the company is a major local taxpayer, if it incurs losses, the local government will provide support through various means such as finance, taxation, etc., so that the companies facing exit can continue to survive; The lagging social security system and various difficulties in dealing with bad debts and stagflation have made it difficult for some steel companies at a competitive disadvantage to exit smoothly. ”As early as October this year, Baosteel Engineering Technology Group Baosteel Construction and Beijing Jianyi Group signed a strategic cooperation framework agreement, attempting to create a "smart home" driven by the concept of "green, smart and livable". Producing automotive frames has always been one of Baosteel's businesses. As early as 2011, Baosteel and a domestic automobile manufacturer jointly launched a "Visual Automotive Steel Demand Pull".

AfterSalesService :

• color steel sheet