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Vanadium iron, vanadium and iron composition of the alloy, mainly used as an alloy additive in steelmaking, high vanadium iron vanadium is also used as an additive nonferrous alloys. FeV is important alloying additives steel industry. Vanadium steel can improve the strength, toughness, ductility and heat resistance. Vanadium steel consumption ratio in respect of 20% of carbon steel, high-strength low-alloy steel accounted for 25%, 20% steel, tool steel accounted for 15%. Vanadium-containing high-strength low-alloy steel (HSLA) for its strength and widely used oil / gas pipelines, buildings, bridges, rail, pressure vessels, construction and other production car frame. 15100905807 Buying long-term high quality vanadium iron vanadium and tungsten, molybdenum iron vanadium nitride iron Niobite welcome new and old customers call the company 13,483,956,056 Liu we will be happy to serve you! Founded in 2000, mainly scrap metal recycling have, VN high vanadium iron alloy vanadium iron molybdenum iron niobium iron tungsten iron ferrosilicon ferromanganese mercury metal mercury, heavy nickel plate bead Nickel Nickel Nickel flowers paper strip Tantalum Tantalum Tantalum truncated tantalum wire tantalum powder, tantalum and niobium strip spinnerets tantalum and niobium shavings pipe Niobium wire niobium powder and niobium metal shavings neodymium praseodymium neodymium metal alloying metal lanthanum, cerium, praseodymium metal chromium metal zirconium metal bismuth and antimony! Companies with good reputation and the reputation, strong operating strength, with many factories and enterprises to establish a stable and reliable supply and demand, with the business development and growth, recovery operations throughout the country, thus achieved good social and economic benefits. Sincerely welcome new and old customers letter calls business negotiations! Cooperation and win-win!