Whatever the reason for going to re-enact color plates offer, we are bound to make good planning the understanding in the heart. Because, do not offer any product always intact, because once quoted to change, it would affect our cost hope, because, in the minds of consumers, buy steel, a really valuable product, in quotes on is not going to change much, there needs resulting look is the function of this product is to be very good. Because as long as it is a good function to let us forget the color plates offer, try to care about the product itself, its function is very good, it is good quality, studies have shown that, over the decades and is widely used abroad confirmed, 40mn steel, sandwich color specially treated steel coating back shelf life of 10 to 15 years, a decade later spray some anti-corrosion coatings in every color plate material life expectancy up to 35 years. Boiling Boiling is the ordinary carbon steel structural steel hot rolled steel sheet. Boiling steel is a steel deoxidation incomplete, with only a certain amount of weak deoxidizer for molten steel deoxidation, higher steel liquid oxygen, when molten steel into ingot molds, carbon and oxygen reaction produces a lot of gas, causing boiling liquid steel , boiling steel, hence its name. Low boiling steel carbon content, because they are not ferrosilicon oxygen, silicon steel is also low (Si <0.07%). Rimmed steel outer steel liquid boiling under vigorous agitation caused by the conditions of crystallization of Xuancheng steel, so the surface clean, compact, good surface quality, good ductility and stamping performance, no major concentration reduction hole, 45mn steel, cutting head less, finished product rate, and simple rimmed steel production process, low alloy consumption, low cost of steel. Shipbuilding steel, steel Xuancheng, exhibition Bo Trading (view) by Hefei Show Bo Trading Company. Hefei Show Bo Trading Company (www.hfzhanbo.com) (www.hfzhanbo.com) is a professional engaged in "channel, angle, I-beam, H-shaped steel, square tube, steel, light rail, heavy rail, crane rail" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "Show Bo" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the public exhibition of Commerce Bo won the trust of customers in the steel, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!