hollow metal balls hemispheres hemisphere brass OEM small brass beads DONGYUAN
1. small brass beads provide standards for hollow metal balls hemispheres. Our mirror polishing stainless steel spheres are mainly used for garden decoration, indoor/outdoor decoration
2. Our entire product range reflects the creative designs and patterns and is manufactured under the supervision of experienced and dedicated professionals. With extensive experience in the steel industry, Keddy Concept is geared to be flexible and adaptive to our clients' current and future requirements
3. Corporate Quality Manual and Corporate Quality Procedures are the basis of Foshan Dongyuan Trading Co., ltd’ s Quality System and additional standard operating procedures and work instructions are created at plant level, as necessary in support of the operations. Our products are manufactured by strict procedures
4. Owing to the ethical code of conduct and sound financial stature, we are able to muster prestigious customers such as large hollow ball. Each of our stainless steel balls or sculptures is tested on a set of norms prior final delivery of the order
5. Adding to this, we offer these solid brass beads fishing with customized specifications as per the need of our valuable clients. Dongyuan is known as the reputed manufacturer of finest quality range of stainless steel decorative balls, copper balls, brass balls, aluminum balls and carbon balls, or water features and sculptures
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. The offered product is designed and manufactured by using high grade quality raw materials and sophisticated techniques in accordance with set industrial standards.
2. Through the years we have performed work for over two hundred thousand customers and analyzed over 2 million parameters. Please Contact Us!