ESR Flux Tailored Refractory Materials Iron and steel smelting

Product introduction

The heart of ESR remelting process is the melt-rate controlling which is great influenced by the slag properties. The key characteristics of our ESR flux are shown in the following part.

• Except of few products, our ESR fluxes are found among the monophase stable liquid (without separation phenomena in actual operation) and perfect homogeneity in the ternary system CaO-Al₂O₃-CaF₂.
• Our ESR fluxes have reliable consistent metallurgical effects for desulfurization and washing out of non-metallic inclusions.
• Our ESR fluxes show the lowest impurity levels like hydrogen and carbon content and so on.
• Our ESR fluxes are with both of appropriate electrical conductivity and liquidus temperature for formation of a constant geometry of liquid slag/steel pool, keeping the good temperature distribution and constant melt-rate controlling.
• High quality and stability of our ESR fluxes is long-tested, and it avoids many instable phenomena brought by the middle and lower end products such as pre-mixed or pre-dried slag raw materials, granulated and sintered slag.

We can organize mass production according to the special requirements of the customers and keep confidential for them. In addition, we have series know-how and technologies for special melting and we can provide our optimum solution for the individual requirements from customers.

Chemical Composition (standard for reference)

Company profile

Henan Geng Hong Industry Co., Ltd. (hereinafter referred to as "Geng Hong industry") was founded in 2007, specializing in the production, manufacturing and sales of complete sets of iron and steel metallurgical equipment, spare parts of metallurgical equipment and metallurgical accessories. At the same time, it cooperates with domestic metallurgical design institutes and European abax group to undertake the engineering design and contracting construction of complete sets of continuous casting and rolling production lines overseas. Over the years, Geng Hong industry has gradually developed into a comprehensive enterprise integrating design, production, sales and service with the core task of meeting customer needs.

Since its establishment, adhering to the principle of "customer as the core, quality as the foundation and service-oriented", Geng Hong industry has successively established and invested in three factories in Anhui, Luoyang and Nanyang, China. Focusing on the needs of iron and steel enterprises, Geng Hong industry has formed a production and sales system of complete sets of metallurgical equipment, equipment spare parts and metallurgical auxiliary materials, It has also obtained the full overseas sales right of refractory products of cooperative factories, and has set up branches or offices in Hong Kong, Taiwan, Vietnam, Malaysia and Iran. After more than ten years of development, the company has a turnover of more than 30 million US dollars in 2020. Its customers involve major domestic steel mills and more than 20 foreign customers. At the same time, the company provides excellent technical services and support of other trade products for foreign customers.

With the continuous development of the enterprise, we strive to explore a wider international market, pursue to provide customers with more excellent quality, efficient product performance and high-quality service, and become an excellent partner of customers。