Material: T2. Width: 10mm / 15mm / 17mm / 20mm / 25mm / 30mm / 35mm / 40mm / 50mm / 60mm / 75mm / 80mm / 90mm / 120mm. Purple copper is a relatively pure kind of copper, generally can be approximated as pure copper, electrical conductivity, plasticity are better, but the strength, hardness is a little worse.
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