Copper has high corrosion resistance and thermal conductivity. Buy a variety of shapes and grades online, at the size you need at Metal Supermarkets.
Copper Sheet, Standard and Custom Cuts
Copper, Buy Cut-to-Size Copper
1/2pcs Copper Sheet, Thin Copper Metal, Neatly Cut, Smooth
UFS-105 Copper Pipe Diameter Gage, External Measurement by
Saber 15mm Metal Pipe Cutter
Copper Tube - All sizes, cut to length - Pipe Dream Fittings
Mild Steel Sheet Metal Off-Cuts & Spare Pieces - Speciality Metals
Hadco Metal Trading - Metals and Plastics Service Center
C101 Copper 0.3mm sheet. 50mm, 100mm & 200mm Widths. order will be supplied in a continuous length which you can be cut to size. We are confident that
Copper Sheet Strip 0.3mm 50mm 100mm 200mm Widths Flexible Pure Copper C101
ᐉ Aluminum sheet metal strips flat bar 0.5x20mm-6x90mm cut to
Copper Mirrors - Cut to Size & Shape - Me and My Glass
Copper: The mineral native Copper information and pictures, Copper
Custom Mirror 6mm Thick Copper Free - MyHomeware
Theory of Metal Cutting