At present, China's mold industry is entering an important period of development. Manufacturing development of the automotive industry in particular, to promote domestic mold growing market, foreign customers to purchase the mold of an increasing number of international mold manufacturing gradually to the trend of China's shift is very obvious. China Die & Mould Industry Association predicted that this year the market continues to improve at home and abroad mold, mold industry in China will maintain an annual growth rate of about 20%. Precision plastic mold has been able to produce plastic molds for cameras and mobile phones, multi-cavity mold and a small modulus gear accuracy of 5 microns 7800 cavity plastic mold. Cold mold material alternative technologies require cold mold material has the strength, toughness, wear resistance, fatigue resistance performance and bite. S136 cold mold using the high carbon carbon steel, low alloy steel or cast iron after Laser Transformation Hardening replaced by the traditional process of high-grade material 440C prices, there is a wide range of technical applications of space. S136 Although widely used high-alloy steel cold mold has a unique wear-resistant alloy carbides effect, but Laser Transformation Hardening its dispersion strengthening, distortion enhancement, processing and heat treatment process without oxidation and decarbonization have no other strong working layer , S136 can compensate for the effect of high alloy wear-resistant alloy carbides possess. Steel prices in mid-September to late 'cliff-style "down. From the third quarter of the overall steel trend, July ~ August 440C manufacturers, showing an overall decline in steel prices, the average price declines five major varieties of the nation's major markets for 2 yuan / ton to 39 yuan / ton. In early September prices rose slightly after the round, the overall steel prices (excluding prices of cold rolled coils outside) along with presenting "cliff-style" down, steel refresh the past 10 years the price low, the national average price of long steel products 50 yuan / ton to 70 yuan / ton decline, hot rolled coil and plate average price 50 yuan / ton to 60 yuan / ton decline. China at this stage is still in the demographic dividend period, there is a lot of labor 440C material, lower labor costs relative to developed countries; market, the mold industry, the Ministry of steady advances in traditional markets and actively open up emerging markets, and even past the edge of the market to be ignored been developed, which are for the mold industry to develop a broad market space; In recent years, the Chinese government has issued a series of policies to support the casting, the development of domestic metal casting industry, but also to create a good development space for the mold industry. Shoddy die steel prone to folding. Folding is formed on the surface of a variety of die steel fold, this defect often throughout the product's portrait. The reason is due to shoddy manufacturers of folding the pursuit of high efficiency, reduction is too large, resulting in the ears, it creates a rolling when folded down, the product will crack when folded bend, making the strength of the mold steel declined significantly. October is the best month of the domestic infrastructure construction, but also the only good outdoor construction during the year "days"; in infrastructure in order to complete the annual task of pressure 440C, I think, this time next month or so, is the outdoor infrastructure projects, the construction season, under the rush period, driven by demand for construction steel Xianluo etc. There should be a more centralized point of release. The September manufacturing PMI index is relatively stable, indicating that the domestic economy is stable, but lower portion of the index also reflects the economic side there is still downward pressure in the future. At the same time, good bad macro intertwined; relax or stimulate the property market, real estate credit market confidence, but it is difficult to form a clear effect in the short term. 440C suppliers, Pingxiang 440C, Yong Wei steel mold provided by the Dongguan City An Yongwei steel mold shop. Dongguan City An Yongwei mold steel shop (www.dgyongwei.com) strong, credible, in Dongguan, Guangdong special steel industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement AsiaVest innovative ideas will lead you hand into the mold steel and brilliant for a better future!