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Brand Name : JN
Model Number : 20mm - 500mm
Certification : ISO SGS
Place of Origin : China
MOQ : 500kg
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability : 1000 pieces per week
Delivery Time : 7-15 days
Packaging Details : Ploy bag+25kg carton box+1000kg wooden box
Product Name : Hollow Copper Half Ball
Feature : corrosion resistance properties and good electric conductivity
Application : Decoration
Thickness : 1mm Or OEM
Material : H62 or H65
Size Range : 20mm-500mm
Custom 20mm-500mm Metal Hollow Copper Half Sphere Hemisphere Ball For Decorative
Copper is the perfect conduit for heat and electricity, though balls or spheres
made of copper are not recommended to the occasions or situations where
they are exposed to corrosive liquids or appliances under high stress.
These balls or spheres are , however, soft and sensitive to corrosion from various materials.
Applied Area | Valves,sprayers, instrumentation, pressure gauge, meter, carburetor,
floating , craftwork ,electrical conductivity, electronics industry and
heat conductivity etc.
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Speciality | electrical heat conductivit and heat conductivity etc
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Plated | zinc,silver,glod,nickle,chrome etc
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Resistance | sensitive to corrosion from a variety of agents,relative soft metal
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Copper composition | 99.7-99.9%
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Surface | polishing and plated
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Processing | welding,cutting,drilling,etching,painting,plated
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Chemical Composition of Material.%
Material No. | Chemical Composition | |||||
Cu | Pb | Zn | Fe | So | Bi | |
Pure Copper Reddish Copper | 99.7-99.9% | 0.005% | 0.005% | 0.005% | 0.002% | 0.002% |
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Custom Copper Hollow Half Sphere 20-500mm Metal Hemisphere Ball For Decorative Images |