C1000 Solid Large Copper Balls Heavy 22MM 24MM 25MM 18.95MM For Valves
Nearly pure copper balls, they show good mechanical and corrosion resistance properties,
excellent thermal and electric conductivity. Small amounts of alloying elements as Cr, Zr, Ag, Cd, Mg, Sn
allow to improve the mechanical properties.
Material | Copper Ball | | 1. Material | 99.9% copper | | 2. Size Range | 1.0mm-40mm | | 3. Grade | G100-1000 | | 4. Characteristic | Good corrosion resistance in ambient air and sea water | | Unstable in acid and alkalis | | 5. Application | Special valves, industrial pumps and valves, electronic devices, safety switches, heating units, appliances, furniture rails. They are used in the automotive, electronic and petrolchemical industry. | | Chemical Composition | Cu% | Pb% | P% | Fe% | Zn% | So% | Bi% | | 99.7-99.9 | 0.005 | _ | 0.005 | 0.005 | 0.002 | 0.002 | | 6. Magnetic | Nearly Non-magnetic | | |
