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The key technology of green and efficient electroslag remelting of high-quality special steelwins the first prize ofNational Science & Technology Progress Award
  Updatetime:2020-01-13 Hits:

  January 10th, 2020, the National Science and Technology Awards Conference2019 was held at the Great Hall of the People. The project of “Development and application of the key technology of green and efficient electroslag remelting of high-quality special steel” which is jointly participated by Xingtai Steel won the first prize of National Science & Technology Progress Award. It was the first time that national steel industry has won this prize in 15 years.

  The State Science and Technology Progress Award is one of three state-level science and technology awards established by the State Council, which also include the State Natural Science Award and the State Technological Innovation Award.There is a review each year. The projects which won the first prize are 15% of the whole winning projects. This year, only 22 projects won the first prize of National Science & Technology Progress Award. The project of “Development and application of the key technology of green and efficient electroslag remelting of high-qualityspecial steel” which is jointly participated by Xingtai Steel won the prize. As the principal head, Doctor Jiangfang also won the first prize of individual award.

 

  Electroslag remelting is an important production method for manufacturing high-end special steels and special alloys which are widely applied in energy, transportation, aerospace and many other fields. Duringthe R&D process, Xingtai Steel participated in testing, improving and applying this technology by using a double-stage series drawing-ingot-typeelectro-slag furnace and developed a series of high-quality products such as bearing steel, roller steel, die steel, stainless steel, nickel-base alloy. Among these, some productshave reached the standard of high-grade fine steel set by North American Die Casting Association and some customers have used it to replace the same imported products. These products are widely applied in domestic fields of automotive, railway, metallurgical machinery, aerospace and national defense equipment, which brings out remarkable social and economic benefits. Some products have replaced imports, providing strong support for the construction of major national projects and the manufacture of major equipment.

  Xingtai steel has always been the leading enterprise with scientific and technological innovation, and has been appraised as the most competitive and potential specialized manufacturer of special steel wire bySpecial Steel Enterprise Associationof China.It was also regarded as "High-tech Enterprise of Hebei Province" respectively in 2013, 2016 and 2019.Post-doctoral scientific research workstation and other scientific research institutions and test bases are here.High-tech products are more than 70% of our total products.National patents are more than 200. We also have more than 70 national and provincial scientific and technological achievements and 39 advanced technological achievements which reach the international or domestic leading level. Besides, we develop more than 50 new products every year and participate in the formulation of more than 20 national and industrial standards. What’s more, our innovation ofhigh-end wire production technology and research of new material arein the domestic leading level. Xingtai Steelhas lead the development of China's large coil wire.

  At present, Xingtai Steel’s products include 18 categories of steel, covering 626 steel grades and 3330 products, such as cold heading steel, spring steel, bearing steel, pre-stress steel, welding steel, pure iron and so on. They are applied in many important fields likeequipment manufacturing, automobile and motorbike industry, and even aerospace industry. Xingtai Steel was also awarded the Metallurgical Products Gold Award for 10 series and more than 40 kinds of products. six main products have a dominant market share and their quality has always been at the leading domestic level. Xingtai Steel has become a major power for developing national steel industry. 

 

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