Bronze, brass, copper and alloys

Supplier KMZ offers to buy copper, bronze, brass, any brand at economical price. Supplier guaranteed timely delivery at any address specified by the consumer.

Overview of brass

Brass is an alloy made mostly of copper and zinc. The ratio of copper and zinc varies in different brands. The usual alloy is 67% Cu and 33% zinc. However, the amount of copper may range from 55 to 95%, while the amount of zinc varies from 5 to 40%. Lead added to the alloy in an amount of about 2% to improve machinability of the alloy. Brass has a bright Golden color, but it can also be a reddish-gold color or silver-white. A higher percentage of copper gives pink tone, while more zinc makes the alloy silver. The alloy of relatively low melting point, good resistance to corrosion, including galvanic corrosion from salt water. The alloy is not ferromagnetic. It is a good conductor of heat.

The use of brass

Musical instruments, firearms, casings, radiators, architectural decoration, tubes and pipes, screws and decorative items. The alloy excellent acoustic properties, low coefficient of friction. It can be used for manufacturing special tools in cases where unacceptable sparking.

Bronze: General information

Bronze is an alloy of copper and usually tin as the main additive. Bronze is much harder and more fragile than brass. The term «bronze» is sometimes used interchangeably for different types of copper alloys, but the most common is usually a mixture of about 90% Cu and 10% tin in its «pure» form. Common additives to bronze include phosphorous to increase the hardness and ductility of the alloy. The addition of phosphorus reduces the coefficient of friction and eliminates sparking tool.

The use of bronze

Phosphor bronze is ideal for contact works with metal gears, wheels and tools used in flammable and explosive working environments. Brand Brb2: spring, springy parts of responsible destination, wear-resistant tools, valves. Brkh, Brh1: electrodes for welding equipment and welding machines.

Buy

Supplier KMZ offers to buy copper, bronze, brass, any brand at economical price. Supplier guaranteed timely delivery at any address specified by the consumer.

Supplier, price

Buy copper, bronze, brass, any brand provider KMZ can at an affordable price. The price is formed based on the European standards of production. Buy copper, bronze, any brand of brass at a reasonable price, you can wholesale or retail. Regular customers can take advantage of the discount system of discounts from the company KMZ