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Panzhihua Iron and Steel Co., Ltd. successfully developed new materials containing vanadium spray fusion
Recently, Pangang has successfully developed new vanadium-containing spray-melting materials, marking a significant breakthrough in the application of vanadium. This is the first time that Panzhihua Steel has expanded the use of vanadium beyond traditional metallurgical applications into the field of melting materials, both domestically and internationally. This innovation opens up new possibilities for the broader adoption of Panzhihua vanadium products across various industries, offering fresh opportunities for technological advancement in China's vanadium sector. Maintaining a leading position in technology remains a key priority for the company.
Two invention patents related to this development have been officially accepted by the State Intellectual Property Office, highlighting the technical significance and originality of the research. The primary products of these spray-melting materials include iron-based, nickel-based, and cobalt-based alloy powders, which are known for their exceptional wear resistance and high-temperature performance. These materials are widely used in surface engineering technologies, particularly in aerospace, metallurgy, and construction sectors.
As one of the world's top three vanadium producers, Pangang has recently introduced a new vanadium-containing spray-melting material. Using advanced techniques such as water atomization, gas atomization, and rotating water atomization, the company has produced Fe60EV and Ni60AV spray-melting alloy powders. Laboratory tests and on-site applications have demonstrated that the high-temperature hardness and wear resistance of these newly developed vanadium-containing materials are significantly better than conventional spray-melting alloys. When used in hot-rolling coiler linings, the service life can be extended by over 30%, showcasing the practical benefits and industrial value of this innovation.