3mm copper wire/rod
Guangxi Pinglu Group Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
Main specification: diameter 3mm
Complying with standard GB3952-89
| Main specification: Φ3mm,Φ8mm Complying with standard GB3952-89 Appearance: shining surface, with no scar and no flanged edge. Copper content: 99.99% Oxygen content: 200~500PPM Conductivity(at 20) : 100%(IACS) Extension rate: 38% Rebounding rate: very low Softening rate: extremely good. Single rotating test >53 rounds Double rotating test: no visible crack Surface oxidation layer: 400 Tensile strength: 25kg/mm | ||||||||||||||||||
Attached table of diameter and allowable bias
attached table of electric resistance rate
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