... 2)Width: 1219.12001250.2000mm 3)Cu (Min): 99.9%Copper plate 1.Material: H59. H62, H80, H70 2.Standard: GB ... .Thickness: 0.1mm~200mm 4.Width: 100mm~3500mmCopper plate/sheet, copper sheet Material: H59. H62, H80, H70, H68, H63, C2200, C2600 ... power, nuclear energy, biotechnology, machinery, papermaking, shipbuilding, boiler fields etc copper plate