19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 4 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr 39.0983 40.078 44.955908 47.867 50.9415 51.9961 54.938044 55.845 58.933194 58.6934 63.546 65.38 69.723 72.630 74.921595 78.971 79.904 83.798 Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton 74 37 38 39 40 41 43 44 45 46 47 48 49 50 51 52 53 54 5 W Tungsten Alloys THE MATERIALS YOU NEED, WHEN YOU NEED THEM Rb Sr Y Zr Nb 183.84 Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe 85.4678 87.62 88.90584 91.224 92.90637 Refractory98 101.07 Metals102.90550 and 1Alloys06.42 107.8682 112.4www.edfagan.com14 114.818 |
[email protected] 121.760 127.60 126.90447 131.293 Rubidium Stronum Yrium Zirconium Niobium Tungsten Techneum Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Anmony Tellurium Iodine Xenon 29 26 28 toll free 800.348.6268 Cu Fe Ni 55 56 72 73 7463.546 55.845 58.6934 75 76 77 78 79 80 81 82 83 84 85 86 Copper Iron Nickel 6 Cs Ba 57 Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn 132.90545196 137.327 71 178.49 180.94788 183.84 186.207 190.23 192.217 195.084 196.966569 200.592 204.38 207.2 208.98040 209 210 222 Caesium Barium Hafnium Tantalum DESCRIPTIONTungsten Rhenium Osmium Iridium Planum Gold Mercury Thallium Lead Bismuth Polonium Astane Radon The element tungsten (W) is quite brittle and difficult to machine, but with the addition of nickel, copper and/or iron, a group of alloys are produced that are machinable with enhanced engineering properties.