الوصف

Tungsten The principal uses of tungsten are as filaments in incandescent lamps, as wires in electric furnaces, and in the production of hard, tenacious alloys of steel. It is used also in the manufacture of spark plugs, electrical contact points, and cutting tools, and as a target in X-ray tubes. Tungsten rods Tungsten contentTypeDiameter(mm)Dia. tolerance(mm)Length9(mm)L tolerance(mm)Liner rate *9.*5% Sintering Rod Φ*****0 3 <**0 5 5% Forged Rod Φ****0 2 <**0 5 2% Ground Rod Φ***0 0.1 <**0 1 0.5% Application Be used for drawing tungsten wires, electrodes, heaters in high temperature vacuum furnace and so on. Zhuzhou Jianfeng Special Metal Co., Ltd., established in the ***0's, has been engaged in the production and development of tungsten products. Now we can product **0 tons tungsten products, , all of which have sold to more than *0 countries such as American, Korea, German, Sweden and Spain. All the products are widely used in the industries of medical, machinery, electronics, chemistry, construction, aviation , aerospace and so on. Following are the main products in our company: tungsten rods, tungsten electrode rods, pure tungsten bars, tungsten bars for drawing wire , tungsten bars for steel smelting, tungsten wires, white tungsten wires, tungsten twist wires , tungsten-rhenium wires. All friends and customers from home and abroad are sincerely welcome to our company for guidance and negociations. And hope we can have a win-win cooperation.