Tonghua JH Oxygen Lance Tip Co., Ltd is a professional manufacturer specializing in the design, production and sales of oxygen lances, oxygen lance tips (nozzles) and blast furnace tuyere system kits for steelmaking. Based in Tonghua, Jilin Province, China, we supply converter (BOF), electric arc furnace (EAF) and ladle refining furnace (LF/VOD) operations in Russia, Central Asia, Southeast Asia, South America, West Asia, North Africa and beyond. We also supply blast furnace tuyere system kits — complete assemblies of copper tuyere body, stainless steel water pipes and special flanges.
After years of study and hard work, we have the ability to design and produce oxygen lance nozzles for different manufacturing methods such as casting and forging, and can produce oxygen lance nozzles that meet the needs of various steelmaking needs.
The company’s latest developed forged oxygen lance nozzle adopts advanced equipment. The oxygen lance nozzle is forged and formed at one time without many weld connections, ensuring the high density and thermal conductivity of the copper. The end of the nozzle and the nozzle hole have improved heat resistance and deformation resistance. During use, the nozzle hole deforms little, the blowing effect is stable, the oxygen utilization rate is high, and the economic benefits are significant. The mechanical properties are uniform and the thermal conductivity is fundamentally improved without major fluctuations. The average service life reaches 400-600 furnaces, which can effectively reduce costs. The trial effect has reached the advanced level of similar products, and the usage of nozzles has been reduced. This product has applied for a national patent.
JH is a professional manufacturer engaged in the design, production and sales of oxygen lance and oxygen lance tip for steelmaking industry.
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