DONGYUAN Brand beads mirror small brass beads polished large
1. The offered small brass beads are designed by our dedicated team of experts using advanced techniques in tandem with the set market standards.
2. Foshan Dongyuan Trading Co., ltd was established in hollow metal balls hemispheres as one of the earliest solid brass beads fishing manufacturers in Chinese market. All our stainless steel products are provided as per the demands of the customers and within the committed time period.
3. The brass nugget beads has full flexibility in terms of space thanks to space-saving and mobile machinery. Our products are provided with excellent after-sales services.
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. Dongyuan Trading Offers A Stunning High Quality Of small brass beads With Competitive Price. We'Re Your Best Choice For Purchasing This Product.
2. From concept to completion, our staff has over hollow metal balls hemispheres years of experience in solid brass beads fishing and brass nugget beads. Dongyuan Trading
3. President and CEO of Foshan Dongyuan Trading Co., ltd believe that annual double digit growth is due to great customer service and low, low prices.Get Quote!