This section provides an overview for aluminum bronze as well as their applications and principles. Also, please take a look at the list of 23 aluminum bronze manufacturers and their company rankings. Here are the top-ranked aluminum bronze companies as of November, 2024: 1.Warner Brothers Foundry Company, 2.National Bronze Manufacturing Co., 3.Belmont Metals, Inc..
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Aluminum bronze is an alloy consisting of copper and aluminum, with copper being the major chemical constituent. The copper content in aluminum bronze accounts for approximately 80% to 90% of the total composition.
Aluminum is also present in aluminum bronze in proportions of 15% or less. In addition to copper and aluminum, aluminum bronze also contains iron from 1% to 6%, nickel from 1% to 5%, and manganese from 0.5% to 2%.
Aluminum bronze is widely used because of its excellent corrosion resistance, mechanical properties, and ease of fabrication.
The following is a list of major uses of aluminum bronze:
Aluminum bronze is used in decorative items as an alternative to gold. This is because the color of aluminum bronze is almost the same as that of gold.
Aluminum bronze was also used as a material for coins in prewar Japan.
Aluminum bronze is also used in the sea because of its excellent resistance to seawater. As a specific example, aluminum bronze is used as a material for ship propellers and seawater valves.
Aluminum bronze is characterized by the fact that it is classified into four types, each with different chemical and physical properties. Each type of aluminum bronze and its characteristics are listed below:
Aluminum bronze casting type 1 is referred to as a Cu-Al-Fe alloy. It exhibits excellent resistance to bending, heat, corrosion, low temperatures, and abrasion.
Aluminum bronze casting type 2 is known as a Cu-Al-Fe-Ni (nickel)-Mn (manganese) alloy. Aluminum bronze casting type 2 has particularly excellent corrosion and wear resistance.
Aluminum bronze casting type 3 is also a Cu-Al-Fe-Ni-Mn alloy. It is often used for large castings because of its particularly high strength.
Aluminum bronze casting type 4 is also known as a Cu-Al-Mn-Fe-Ni alloy. It has high strength and excellent corrosion and wear resistance. Aluminum bronze casting type 4 is widely used as a material for large castings with simple shapes.
*Including some distributors, etc.
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Belmont Metals was founded in 1896 as a nonferrous dealership on Brooklyn’s Belmont Avenue where it remains to this day. The company serves many industries with individualized alloys such as those for jewelry, marine applications, countertops, and babbitt bearings. The company produces alloys based on several metals including aluminum, bismuth, copper, lead, and zinc. The company also employs several other metals such as cadmium, indium, nickel, and tin in standard grades up to 99.99% purity.
Warner Brothers Foundry Company, located in Detroit, Michigan, is a manufacturer of aluminum, brass, bronze, and similar alloy castings since 1955. They do custom alloy casting, precision machining, heat treatment, and quality testing. Additionally, they offer metal finishing, prototyping, assembly, and integration, as well as consulting and design assistance. They have completed projects involving manganese bronze, aluminum bronze, red brass casting services, and more. The parts they manufacture are used in various applications such as aircraft engines, aircraft structures, and missile systems, which are used in the aerospace, defense, and commercial industries. They are certified by AS9100D and ISO 9001:2015.
National Bronze Manufacturing Co. (NBM) is a manufacturer of bronze, brass, and copper products originally founded in 1911 before its acquisition by the holding company Hummock Industries in 2021. Based in Roseville, Michigan, the company produces bushings, bearings, and wear plates in various bronze, brass, and copper alloys, as well as self-lubricating plug graphite bearings. Aside from its products, NBM also offers contract manufacturing and CNC machining services to its clients in the automotive, aerospace, construction, and marine industries.
Aurora Metals Division, LLC, founded in 1899 and located in Montgomery, Illinois, is a custom fabricator and manufacturer of nonferrous and ferrous alloys and castings. They offer several services, including vacuum die casting to influence the soundness of the casting, vacuum cast process for impeller production, permanent mold casting for near-net shape castings, and sand foundry casting for short- to medium-run castings. They also provide safety data sheets for all their products and have been ISO certified since 1994.
READE was originally established in Wolverhampton, England in 1773 as a pharmaceutical chemical and varnish manufacturer. Today READE is based in Riverside, Rhode Island in the United States and is an ISO 9001-certified distributor of specialty chemical solids. READE Advanced Materials offers a selection of hundreds of materials and compounds ranging from alloys in various forms to oxides, sulfides, individual elements, and specialty compounds. READE offers global sourcing, custom toll chemical processing, and custom toll packaging from metallurgical grade to pharmaceutical and food grade.
Marmetal Industries, LLC, since 1965, is a manufacturer and supplier of corrosion-resistant products and components made from non-ferrous metals and alloys based in Hatboro, Pennsylvania. The company supplies products and components such as metal plates, sheets, rods, and tubes made from copper nickel, bronze, brass, and their alloys. It serves the architecture, power generation, ship building, defense, and manufacturing industries by offering CNC machining, turning/drilling/milling, sawing, shearing, heat treating, and non-destructive testing services.
Morgan Bronze Products Inc., established in 1947, is a manufacturer and supplier of precision-machined foundry alloyed products based in Lake Zurich, Illinois. Its manufacturing process involves CNC milling, inspection, and calibration of a variety of metals, such as alloy steel, aluminum, ductile iron, and beryllium copper. They are ISO 9001:2015 and AS9100D certified to offer thrust washers, torque pins, cylinder glands, piston shoes, and bushings including pivot, center pins, camshafts, guide, and sleeve bushing used in the aerospace & defense, commercial trucks, hydraulics, oil & gas, and heavy equipment & mining sectors.
Farmers Copper Ltd., based in the United States, is a major supplier of copper, brass, and bronze metals since 1920. The company's extensive product range includes copper tubing, brass fittings, and bronze alloys, meeting the specific needs of their customers in industries such as manufacturing, construction, and marine. They also provide the raw copper alloy materials in different standard shapes as well as custom cut copper alloys. They offer machining and cutting services on all of their materials including brass, copper, stainless steel, ductile iron and more.
Tech Steel & Materials was founded in 1999 and headquartered in Holbrook, New York. The AS9120B and ISO 9001:2015 certified company is a distributor of metal supply for aerospace, defense, and power generation industries in the United States and overseas. The company provides a range of specialized services and processes including part conversions, machining, grinding, heat treatment, and testing of metals. The company provides custom production of non-standard sizes and alloys of metal tubing, bar, and flat-rolled products.
Intermet Metals Services, Inc., located in Schaumburg, IL, is a distributor of specialized custom brass and bronze alloys, established in 1985. The alloys include manganese bronze, nickel silver, aluminum bronze, aval brass, and silicon bronze for bushings, bearings, actuators, cam follower pins, and valves in marine, military, aircraft, petroleum, and automotive industries. The alloys meet the quality standards of ISO 16949:2009, 14001:2004, 9001:2008, and OHSAS 18001:2007. The company is the exclusive distributor of INTERBRONZE Bronze and Bronze Alloys.
Atlas Bronze was established in 1994 in Trenton, New Jersey. The company is a US brass bronze supplier that is operated by Maranatha Now, Inc. Its products are bronze, copper, iron, self-lubricated bushings, and wear plates. They are available in custom and standard sizes, including solid diameters, cored bars, plates, and rectangle blocks. Atlas Bronze’s products are applied in multiple areas, such as the aerospace, architectural, manufacturing, energy, and defense industries. Commonly, they’re found as gear bearings, joints, marine equipment, pipes, and railroad parts.
Aluminum Distributing, Inc. (ADI Metal) was established in 1958 in Fort Lauderdale, Florida where it is still headquartered today. ADI Metal is a distributor of metal and metallic materials for both private and public industrial and maritime industries both in the United States and abroad. ADI Metal is ISO 9001:2015 certified. ADI Metal’s product segments are split into aluminum alloy products, stainless steel products, and other ferrous and non-ferrous metals. These metals include armor plating, brass, bronze, carbon steel, copper, cupronickel, and titanium.
Beartech Alloys was founded in 1997 and is headquartered in Placentia, California. The company is an operated metal distributor and metal service center, focusing on specialty alloys such as stainless steel, nickel, bronze, and copper. The company stocks those alloys in bars, tubes, pipe, angles, sheets, and other shapes. The company also works with several mills, foundries, and other distributors to maximize the speed of service for customers. The company also provides heat treating, precision saw cutting, grinding, and polishing services.
Multimet Overseas, founded in Mumbai, Maharashtra, is a manufacturer of electrical components, earthing and lightning protection components. The company's product portfolio includes Stainless Steel Cable Ties, Brass Cable Glands, Cable Cleats, Brass & Copper Turned Parts and O-H Line Hardware. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also offer quality control, customer support, warehousing, and distribution services.
Rajkrupa Metal Industries, founded in 1997 and based in Mumbai, India, is a manufacturer of round bars and related products. The company supplies Aluminium Bronze Round Bars, wire mesh, plates, perforated sheets, stainless steel dowel bars, fasteners, and more. All of these are manufactured in a range of grades and materials. Rajkrupa Metal Industries. The company provides its ISO 9001:2015 certified products and services in oil & gas, chemical, mechanical and marine industries.
Shanghai Metal Corporation, established in 1980 as a state-owned Shanghai Metal Materials Company headquartered in Shanghai, China, is a manufacturer and supplier specializing in metal materials and products. The company's metal offerings include aluminum, copper, stainless steel, galvanized steel, and steel products. It also provides metal machines for forming, cutting, bending, and processing. Additionally, the company offers various containers, gas cylinders, fire extinguishers, mechanical products, and electrical systems. These products find applications in various industries, such as automobile, construction and decoration, electrical and transformer components, machinery, and packaging. Other applications include oil, gas, and water pipelines, as well as boilers and tanks.
Metallica is an Indian manufacturer and supplier of steel pipes and fittings that was established in New Mumbai in 1975. The company primarily produces various steel pipes for different industrial applications, including welded, seamless, EFW, LSAW and SSAW pipes. They also offer related accessory parts such as flanges, gaskets, and pipe fittings. These are commonly used in power generation, chemical processing, construction, and infrastructure. Metallica exports its products to over 70 countries in Asia, Europe, Africa, North America, and Australia via its network of partner distributors and sister companies.
AMPCO METAL, established in 1914, is a manufacturer and distributor of specialty copper alloys and engineering products like wrenches, knives & scrapers, screwdrivers, hammers, and hex keys used in wear resistance, metal forming, resistance welding, corrosion resistance, and plastic processing, among other uses. The company in Switzerland provides rough cutting and machining, quality control, research and development, technical consultation, and completed machined parts for automotive, marine, oil & gas, aerospace, and general engineering industries.
Parshwamani Metals, a company founded in 2015 and headquartered in India, serves as a supplier of metal and alloy products. The company's product range includes stainless steel, carbon steel, and alloy steel materials, as well as pipe fittings and flanges. It caters to different industries, including petrochemical, oil and gas, construction, and industrial manufacturing. These industries utilize the company's products in tasks such as constructing pipelines, manufacturing machinery, and ensuring the integrity and safety of structures through metal and alloy materials.
Mahavir Metal Corporation, a company established in 1991 based in Mumbai, India, is a supplier of non-ferrous metals products. It offers titanium products such as rods, bars, wires, plates, and sheets. It also offers aluminium bronze products like aluminium bronze alloys and tubes. Moreover, it also offers mild steel products such as round bars, MS seamless pipe, and mild steel flange. It supplies the mechanical, automobile, and construction industries. Its products cover several regions, such as Europe, Africa, Sri Lanka, and Nepal. The company obtained the Trust Seal Indiamart verification for its business and credentials in the manufacturing marketplace.
Continental Steel & Tube Company (Continental) was founded in 1985 and operated out of Fort Lauderdale, Florida. Continental is a supplier and distributor of quality metals and is ISO 9001:2015 and AS9120B:2016 certified. Continental serves the aerospace, petrochemical, construction, military, medical, industrial, racing, automotive, and marine industries. Continental offers products of a number of materials including titanium and titanium-based metals, nickel, carbon and alloy steel, stainless steel, aluminum, copper, brass, and bronze.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Belmont Metals, Inc. |
13.6%
|
2 | Warner Brothers Foundry Company |
7.2%
|
3 | AMPCO METAL |
7.2%
|
4 | National Bronze Manufacturing Co. |
6.4%
|
5 | Morgan Bronze Products, Inc. |
5.6%
|
6 | Atlas Bronze |
5.6%
|
7 | Marmetal Industries, LLC |
4.8%
|
8 | Farmer’s Copper Ltd. |
4.8%
|
9 | Intermet Metals Services, Inc. |
4.8%
|
10 | Beartech Alloys, Inc. |
4.0%
|
Derivation Method
The ranking is calculated based on the click share within the aluminum bronze page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 13 | 68.4% |
India | 5 | 26.3% |
China | 1 | 5.3% |