... tungsten rings TIPS:Do your tungsten rings contain cobalt?Absolutely not! There are many tungsten carbide rings ... market that do contain cobalt. We do not have cobalt in our rings. Cobalt is a cheaper alloy ... other retailers use to produce tungsten rings. The cobalt inside their rings react with the body's ... our tungsten carbide rings which do not contain cobalt.How to care for your new tungsten ring ...
1.CZ Tungsten wedding ring 2.Safery-Cobalt free 3.Never break or scratch 4.paypal accepted 5. ... :About JSF Experiences—10 years tungsten ring mfg experiences. Safety—Cobalt free material and high quality Ni. Quality—China top 3 ...
It can be used in the measuring device and microphone, lead switches etc. Component: Mixture of iron, nickel,aluminum and cobaltAdvantages: Safety level to temperature is high, and the maximum energy efficiency is 4~10 MGOeUsage: Speakers, measuring devices, microphones, lead switches, amps, etc.
Main component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc WNiCu W80Cu20 Density: (16.8~18.5)g/cm3Main applications: For making rotors of aircraft wings, shileding materials for radioactive isotope (Cobalt 60),and for materials of armor piercing bullets and mould , etc Tungsten alloy
... facilities as the world first class Germany Three-Dimensional Dterminator, Cobalt magnetism instrument,Coercive force determinator, Metallographic microscope and so on ...
Ball nose end mill, High speed steel or Cobalt HSS. Size: 2mm-32mm. Both Din327 2 flute,Din844 4 ... use in die work.Made from high speed steel or cobalt steel.Size: 2mm-32mm.Both Din327 2 flute,Din844 4 ...
tungsten carbide material MOQ=10PCS favorable price Material:TungstenItme:Tie clipColor:Real colorSize:Finish:Shiny FinishPin:SilverBinder:NickelDesign:uniqueStone:N/AMOQ:5pcs/stylePlating:N/AHS-CODE:7117.1900 GuaranteeCobalt freePackingPVC BAG Ties
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