... of about 40%Typical Application for UNS.C18200 Chromium Copper Alloys:Electrical Industry: Cable, Connector, Thermal Conductors, Switch Gears, Electrical Connector ... Mold Components, Flash Welding Electrodes, Electrode Holder Jaws, Seam Welding Wheels, Wear Plates on Heavy Equipment, Heat Sinks, Spot Welding Tips ... (TF00), HT (TH04) Plates: AT(TF00), HT(TH04) Chromium Copper Alloys