a2、Chrome steel:Has a high resistance to oxidation and corrosion resistance. For the use of different environments, often by adding other elements such as molybdenum, vanadium, tungsten, titanium, niobium, boron and other elements。 2、铬钢:有一高电阻到氧化作用和耐腐蚀性。 为对不同的环境的使用...
(1).Copper tungsten alloy is used when a product or part needs to have a high heat resistance, low thermal expansion and high electrical or thermal conductivity. (2)/Tungsten copper alloy is used to make engines and electrical devices...
tungsten has also been identified as one of the candidate materials forplasma facing componentsin fusion reactors, owing to its high melting point, lowsputtering yield[1], and high plasma sputtering erosion resistance [2]. However, a major drawback of tungsten is its near non-existent ductility...
It has a higher recrystallization temperature, a higher creep strength, and higher tensile strength than pure molybdenum. Read More Ta Tantalum Tantalum is a refractory metal with a density and melting point that lies between tungsten and molybdenum. It has high corrosion resistance and high ...
(1).Copper tungsten alloy is used when a product or part needs to have a high heat resistance, low thermal expansion and high electrical or thermal conductivity. (2)/Tungsten copper alloy is used to make engines and electrical devices. It is also used in the f...
Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability.Surface: Black and polish...
1) high melting point, high strength, 2) smooth and clean surface, 3) good conductions, small linear expansion coefficient and good heat-resistance 3. Chemical composition MaterialWCu% Tungsten ContentHardness HBg/ Density at 20ºCW/M.K ...
Excellent Wear Resistance Tungsten Carbide Bushings Durable Bearing Tungsten Carbide Bushings Advantages: (1). Abrasive resistant, corrosion free, good compression property, the most wear-resistant bushing, heat resistance, low maintenance ; (2). The hardness is 10 times of gold, 5...
(1).Copper tungsten alloy is used when a product or part needs to have a high heat resistance, low thermal expansion and high electrical or thermal conductivity. (2)/Tungsten copper alloy is used to make engines and electrical devi...
(1).Copper tungsten alloy is used when a product or part needs to have a high heat resistance, low thermal expansion and high electrical or thermal conductivity. (2)/Tungsten copper alloy is used to make engines and electrical devices. It is also used in the fields of aviation and...