Shandong color coated board price

Description :

　　Shandong color coated boardprice

　　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.

　　”Yang Chen stated that according to Article 15 of the WTO Accession Protocol, each should recognize its market economy status or abandon the application of substitute countries in anti China relations. "Some industries in the United States and the European Union originally did not want to fulfill their WTO commitments, and filing a lawsuit at this time is also a form of pressure. Interpretation of Steel: As an outlier among steel companies that profits against the trend, Shagang's business strategy is actually worth considering for other steel companies. However, in terms of whether steel companies can successfully participate in hedging largely depends on whether the decision-making mechanism for hedging is flexible. Shagang's success in futures hedging is also due to their flexible mechanism. The former is basically unaffected by changes in steel prices and must withdraw if necessary, while the latter can be encouraged to withdraw as soon as possible through reasonable policy measures. According to Zhao Chenxin, currently, various regions have formulated implementation plans to resolve excess steel production capacity in accordance with the requirements of the above-mentioned documents and reported them for filing. The reporter found that in fact, some provinces have already formulated plans to resolve overcapacity in steel production and proposed a timetable.

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• pre-painted steel sheet