C11000 Copper Electrolytic Tough Pitch
Summary
Hard drawn bus bar with high thermal and electrical conductivity. It is not suitable for case hardening. This material can be bent, soldered, drilled, riveted, and formed to almost any configuration. ETP Copper is available in round bar, squares, flat rectangular, and profile shapes.
Engineering Data
Typical Uses
Electrical Bus bars, Switch Gear, Stab Terminals, Conductors, Magnet Wire, Stranded Conductors, Electrical Terminals, Switches, Radio Parts, Contacts, Trolley Wire, Welding Fixtures, Ground Straps, Commutators. Architecture Downspouts, Flashing, Roofing, Gutters, Building Fronts, Skylight Frames, Kitchen Countertops Automotive Gaskets, Radiators Builders Hardware Ball Floats, Butts, Rivets, Nails, Cotter Pins, Soldering Copper, Tacks, Nuts & Bolts Industrial Heat Exchangers, Pans, Vats, Road Bed Expansion Plates, Rotating Bands, Kettles, Chimney Cap Screens, Chlorine Cells, Pressure Vessels, Anodes, Chemical Process Equipment, Pipe Welding Dies, Back-up Welding Shoes, Printing Rolls, Plating Racks, Hooks
Chemical Composition
Min/Max(Cu) Nominal(O)	99.90 min .04
Physical Properties
Melting Point - Liquidus Melting Point - Soildus Density Specific Gravity Electrical Resistivity Electrical Conductivity Thermal Conductivity Thermal Capacity Modulus of Elasticity Modulus of Rigidity Machinablity Rating	1981 F 1949 F .0.322lb/cu in@68 F 8.91 10.3 ohms (cir mil/ft)@ 68 F 101% IACS @68 F 226.0 Btu / sq ft / ft / hr / F @68 F .092 Btu / lb / °F @ 68 F 17,000,000 psi 6,400,000 psi 20
Mechanical Requirements (ASTM B-187)
Temper Designation   Size Tensile Strength ksi   Elongation in 4 x Dia. or thickness Standard Form               Min Max   H04 Hard Rod           up to 3/8'' incl. 45 60 12     over 3/8'' - 1'' incl. 40 55 12     over 1'' - 2'' incl. 35 50 15     over 2'' - 3'' 30 48 15     over 3'' 37.5 50 15                 Bar           up to 3/8'' incl. thickness and up to 4'' incl. in width 37.5 50 10     All other sizes 33 50 15                 Angles & Shapes           All sizes 33 50 15
Specification Equivalent
ASTM B-49, B-152, B-171, B-187, B-188, B-283

Sheet, Plate, Pipe, and Tube available upon request.