2013年8月22日星期四

Tungsten copper specifications are as follows:

  Tungsten copper rod:
      1): Tungsten wire copper spot diameter 2.0mm-20.0mm
      2): Tungsten copper special customer specifications can order / cut.
      3): tungsten copper rod tolerances according to customer requirements strictly enforced.
      4): tungsten copper rod unit price sold by the piece.
      Sheet:
      1): Thickness 2.0mm from stock
      2): width / length of standard size,
      For special specifications can be customized order / cut.
      3): tungsten copper plate price calculated based material to KG. In aviation and rocket technology, and requires that the machine parts, engines and some instruments of other sectors with high heat intensity, tungsten and other metals to melt (tantalum, niobium, molybdenum, rhenium) used as a heat resistant alloy materials. In aviation and rocket technology, and requires that the machine parts, engines and some instruments of other sectors with high heat intensity, tungsten and other metals to melt (tantalum, niobium, molybdenum, rhenium) used as a heat resistant alloy materials. Tungsten plate, molybdenum plate, tungsten rod, molybdenum rod, tungsten tube, molybdenum tube, tungsten crucible, molybdenum crucible and the high proportion of the contact material manufactured by powder metallurgy alloys tungsten - copper (10% to 40% copper) and tungsten - silver alloy, copper and silver both good electrical conductivity, thermal conductivity and wear resistance of tungsten. Therefore, it becomes manufacture knife switch, circuit breakers, spot welding electrodes and other working parts are very efficient contact material. Content of 90% to 95% tungsten, 1% to 6% nickel, 1% to 4% of a high proportion of copper alloy, and iron and copper (~ 5%) of the alloys used in the manufacture of the rotor gyroscope , aircraft, control the rudder counterweight, radioisotopes such as radiation shields and baskets. Tungsten plate, molybdenum plates, tungsten rods, molybdenum rods, tungsten tube

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