ADD：Room B403, Qitu shidai Building, No.14, Huoju Road, Xi'an, China
TEL：0086-29-88130156
0086-29-88130158
FAX：0086-29-88130157
E-MAIL：sales@kefeng.net
PC：710043
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Xi'an kefeng powder metallurgy co., ltd. was established in Oct.2000，is in xi'an city in china where the famous "terra-cotta soldiers and horses" is located. We specialize in manufacturing and exporting tungsten alloy products\ tungsten copper products\pure tungsten\molybdenum products , we are certificated ISO9001:2000 international standard..
High density tungsten alloy products( W-Ni/FeW-...  |
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We offer several tungsten, nickel and iron alloys, comprised of different amounts of the various metals. For detailed information on the composition of our HD17D, HD17.5, HD18D and HD18.5 products, refer to the high-density alloys properties chart. ... |
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As a high performance materials,Pure Tungsten has high melting temperature, high density, low vapor pressure, low thermal expansion combined with good thermal conductivity, sufficient electrical resistance, high modulus of elasticity... |
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With its special mechanical and its chemical properties molybdenum is a preferred material for the most demanding requirements. It has a very high melting point, a low thermal expansion coefficient and a high thermal conductivity and is used in numerous industries because of these properties... |
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Tungsten-copper is a high-performance material for the manufacture of parts, and has the following characteristics... |
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