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Copper Alloy Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial copper alloy suppliers. Access our comprehensive index to review and source copper alloy suppliers with preview ads and detailed product descriptions. These copper alloy suppliers can supply copper alloys to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these copper alloy suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a supplier of copper zinc alloys, copper gold alloys, or copper aluminum alloys.

  • Long Island City, NY 800-767-9494

    metalmen is a fully certified, go-to source for nationwide & global distribution of specialty copper alloys. With over 30 years as a hands-on problem solver, let the metalmen at metalmen be your custom response supplier of all related services. Whatever the solution, metalmen's employees are seasoned supply specialists and provide their customers with creative solutions.

  • Fairfield, CT 203-384-0331

    Fusible alloys, low melt alloys and lead free alloys are found through 5N. Approximately 130 alloys are obtainable through our product offering. Fusible alloys are reusable and excellent for reproduction of details. Depending on formula, our low melt alloy use includes anchoring, bending and sealing.

  • Pompton Plains, NJ 800-838-1978

    Our company may have started small, but we quickly grew to handle the largest aluminum orders. Our metals are made from the highest quality materials, and we pledge to offer superior service to all our customers. We don’t want customers who use us one time, we want to establish lifelong relationships with customers that last generations. Contact us for more info!

  • Kearny, NJ 800-631-9510

    Mac Metals Inc. maintains a reputation in the marketplace as a "specialty brass mill" serving the needs of architects, general contractors, original equipment manufacturers, machine shops and architectural and ornamental metal fabricators that require custom extrusions made of brass, bronze and nickel silver.

  • Warminster, PA 215-956-0626

    At Commercial, employees have over 25 years of experience helping buyers locate hard-to-find alloys, tempers and specifications. Commercial stocks and distributes all grades, tempers and forms of a variety of materials available for immediate delivery. Commercial has over 100 years of combined experience, so avoid frustrations and trust Commercial for fast delivery and low cost!

  • Hayward, CA 510-786-3750

    Come to TCI Aluminum when you need 6061 aluminum or any other metal for your application. We can give your company a razor-sharp competitive edge with fast delivery of all sizes and types of aluminum stock, economical remnants and pre-machining. We’re also more than just aluminum. Depend on us as your cost-effective supplier of other metals. Call us today!

  • North Haven, CT 800-243-2515

    Custom Rolled® Aluminum Coil since 1915. We roll, slit and anneal coiled strip to meet your most demanding applications. Wide range of alloys, tempers, finishes and special processing. Full metallurgical staff. Any quantity, from samples to truckloads for fast, on-time worldwide delivery.

  • More Copper Alloy Companies

businessIndustry Information

Copper Alloy

Copper alloy is a metallic material made from a combination of copper and another element, in which copper is the main component. Several hundred different kinds of copper alloys, loosely grouped into larger categories, are possible. Some of the most common copper alloy categories include brasses, copper nickels, and bronzes.

The two processes that produce alloys of all sorts, including copper alloys, is to cast them and to wrought them. Both of these techniques involve melting, although casting the copper with another metal substance requires both to be completely molten, while wrought alloys are not fully liquid. Also, casting does not involve hammering or pressing, as the wrought process does. Depending on what application the copper alloy is for, it may be wrought or cast; the two techniques produce a couple different characteristics.  One way copper alloys are employed is as brazing alloys, which means they serve as the metal filler that is torched to a melting point and when dries, is melding to other pieces of metal together. Other alloys that are commonly used in this fashion are silver alloys, nickel alloys, gold alloys and aluminum alloys.


Alloyed metals with copper bases are as well known in the consumer context as copper itself. The metal brass is actually a copper alloy made by combining the copper with zinc. Although the specific compositions among versions vary, brass consistently contains more copper than zinc. Bronze, on the other hand, is a copper alloy composed of copper and tin. The chemical composition of bronze typically hovers around 60% copper material and 40% tin, although it can contain small amounts of various other elements. Copper nickel alloys, often called cupronickel, are made from a combination of copper, nickel and minute quantities of other elements, such as iron. Copper is noted for its conductive abilities and is therefore often used in electric and heating applications, especially for the manufacture of electric cords and cables. Because it resembles gold, brass is used most often for decorative reasons. Bronze, in contrast, is often employed to make musical instruments, sculptures, and various small components. Unlike some other copper alloys, cupronickel resists corrosion from salt water, and for this reason is often used to make components for the marine industry.