threaded solid copper balls 250mm design for park
- Dongyuan abides by the service principle of 'customers from afar should be treated as distinguished guests'. We continuously improve the service model to provide quality services for customers.
1. DONGYUAN solid copper balls is the outcome of thermodynamics knowledge. Its whole body part especially the air circulation parts are made with special materials and circulating layout.
2. The printing on it can help define the item being packaged, which gives the customer all the details of making an informed purchase.
3. Most people can benefit from this product. It is essential and vital for electricity, food, or shelter in our daily life.
Mirror Polished Copper Spheres
Copper is a reddish metal with a face-centered cubic crystalline structure. It reflects red and orange light and absorbs other frequencies in the visible spectrum, due to its band structure, so it as a nice reddish color. It is malleable, ductile, and an extremely good conductor of both heat and electricity. It is softer than zinc and can be polished to a bright finish. It is found in group Ib of the periodic table, together with silver and gold. Copper has low chemical reactivity. In moist air it slowly forms a greenish surface film called patina; this coating protects the metal from further attack.
Application
Most copper is used for electrical equipment (60%); construction, such as roofing and plumbing (20%); industrial machinery, such as heat exchangers (15%) and alloys (5%). The main long established copper alloys are bronze, brass (a copper-zinc alloy), copper-tin-zinc, which was strong enough to make guns and cannons, and was known as gun metal, copper and nickel, known as cupronickel, which was the preferred metal for low-denomination coins.
Copper is ideal for electrical wiring because it is easily worked, can be drawn into fine wire and has a high electrical conductivity.
Product name | Red copper balls | ||||||
Diameter | φ1.0mm—φ42mm,,, Hollow : 6mm to 500mm | ||||||
Applications | Valves, spray, instrument, pressure gauge, water meter, carburetor, electrical accessories, etc | ||||||
| Cu | Pb | P | Fe | Zn | So | Bi |
99.7-99.9% | 0.005% | --- | 0.005% | 0.005% | 0.002% | 0.002% | |
Company Features
1. Foshan Dongyuan limited is a reliable and trustworthy solid copper balls supplier for many famous companies.
2. We have taken pride in employing a professional manufacturing team. With their robust backgrounds and expertise, they are able to manage well our product quality.
3. DONGYUAN will always bring customers with reliable products. Inquire now! The ultimate ambition of DONGYUAN is to have a great influence on the aluminium beading industry. Inquire now! DONGYUAN focuses on developing the spirit of enterprise which provides high end service. Inquire now!