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This standard stimulates the ferroboron delivery technical requirements, test methods, acceptance regulations, packaging, storage and transportation, mark and quality certificate. This standard applies to the steelmaking, casting and ferroboron as boron e... 2020-04-08

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2020-04

Production Safety Post Responsibility System of Saf
Seriously implement the policies, regulations and instructions of the party and the country about the safe production and labor protection, and ensure safety in production. Organize...
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2020-04

Theme of studies on the theoretical and practical i
Education of “studies on the theoretical and practical issues of party building” is another important practice of carrying out party building studies following the partys mass l...
08
2020-04

Basic knowledge of ferroboron
Alloy of boron and iron. According to carbon content, the ferroboron (boron content: 5-25%) can be divided into low carbon （C≤0.05%～0.1%,9%～25%B）and medium carbon （C≤2...

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Dandong Lifeng Silicon Magnesium Co., Ltdis a well-known high-tech private enterprise of smelting ferroboron both at home and abroad, engaged in specialized production of various kinds of low carbon, ultra-low carbon, low aluminum, high boron, medium boron, low boron and other ferroboron. Company now has two ore-smelting electric furnaces which are respectively 6300KVA and 5000KVA, the annual production capacity is 18000 tons, is one of the ferroboron production enterprises with biggest domestic production capacity. Company products are mainly applied to amorphous strips, NdFeB permanent magnet materials, and other sunrise industries as well as smelting, casting, thermal spraying and other fields, 65% of our products are sold to domestic scientific and technologic type listed companies.Company has self-supported import and export right, 35% products are exported to 20 countries and regions including United States, Japan, South Korea, India, the European Union, etc.. In January 2015, th...

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