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This section provides an overview for aluminum plates as well as their applications and principles. Also, please take a look at the list of 21 aluminum plate manufacturers and their company rankings. Here are the top-ranked aluminum plate companies as of December, 2024: 1.Rothe Welding Inc., 2.Bernd Siegmund GmbH, 3.VDM Metals International GmbH.
Table of Contents
Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer.
Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.
An Aluminum Plate is a steel sheet mainly composed of aluminum and iron.
It is lightweight, yet strong and corrosion resistant. For this reason, it is widely used in fields such as automobiles, aircraft, and construction materials. It combines the light weight of aluminum with the strength of steel, and is attracting attention as a material suitable for a variety of applications.
However, it is more expensive than ordinary steel sheets and requires careful processing. In addition, the aluminum dust generated during cutting of Aluminum Plate is harmful to the human body and requires appropriate protective measures.
Uses of Aluminum Plate
Aluminum Plate is a material widely used in industry. It is utilized for automotive parts and construction materials.
A5052 has well-balanced properties, taking the middle value of all aluminum alloys in each property.
Aluminum alloys used for Aluminum Plate are numbered in the form of "A" + "number". Aluminum Plate is generally mass-produced by a manufacturing process known as "rolling. This is a manufacturing method in which a large block of aluminum is stretched between rollers to gradually reduce its thickness.
Since there is a range of thicknesses of Aluminum Plate that can be selected according to each number, it is important to select the optimum number of Aluminum Plate according to the application and processing method. The following are typical properties of Aluminum Plate:
Aluminum purity is 99.5% or higher, and no other elements are added. It has excellent corrosion resistance and surface treatment properties, and is suitable for welding processes. It also has low strength because no other elements are added. On the other hand, its low strength makes it highly machinable.
Because of its stickiness, a drawback is that it is prone to scratches and dents caused by chip contact during cutting. It is necessary to remove chips frequently by air blow or other means. Generally, thicknesses from 0.1mm to 2mm can be selected, depending on the application.
With an aluminum purity of 99% or higher, A1100 has excellent corrosion resistance and formability. Like A1050, it is also suitable for welding. A small amount of copper is added to improve the luster after anodizing. The thickness of the plate is "0.8mm to 5mm" and the material is used according to the application.
This alloy is commonly referred to as Duralumin. It is an alloy to which copper and a small amount of magnesium are added, and has a strength comparable to that of steel materials. On the other hand, it tends to have low workability. It also has the disadvantage of not being suitable for welding processes. A wide range of thicknesses can be selected, from 1mm to 100mm or more.
An alloy to which magnesium and other elements are added. It has a strength that is intermediate between the various types of aluminum alloys that exist, and has excellent corrosion resistance, formability, and workability. It is the most frequently used material and can be welded without problems.
A wide range of plate thicknesses exist, from 0.5mm to 300mm or more. Like A2017, it offers the advantage of being easy to obtain materials with the appropriate plate thickness for each application.
Aluminum alloy with silicon and magnesium added. It has excellent strength and corrosion resistance. By quenching and tempering, it can be made as strong as steel materials.
On the other hand, it has the disadvantage of being unsuitable for welding processing, as is the case with No. 2,000 series. A wide range of plate thicknesses from 1mm to 150mm can be selected, allowing you to find the right material for your application.
In addition to the above, a wide variety of counts exist, and the number of types is increasing daily through research and development. Cooperation with material manufacturers is essential for optimal material selection.
Since the price of Aluminum Plate varies depending on the amount of material in circulation, it is important to select a number with a high distribution volume and a thickness with a high distribution volume when cost considerations are necessary. In particular, when selecting the same thickness, the manufacturer does not have the same number of sheets in stock.
Therefore, the process starts with rolling Aluminum Plate again, which increases the lead time until delivery. In addition, costs can jump, so care must be taken.
*Including some distributors, etc.
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Kobe Steel USA Inc. serves as the US headquarters for Kobe Steel, Ltd. (KOBELCO), a Japanese manufacturer established in 1905. The company specializes in steel, aluminum, and copper products, as well as welding, industrial, and construction machinery. KOBELCO offers a wide range of products for the automotive industry, construction sites, civil engineering projects, energy infrastructure, and transportation systems. The company also develops technologies for environmental cleanup and recycling, including water treatment. Notably, KOBELCO implements strategies to reduce carbon dioxide emissions during production, such as generating electricity from steam and warm water discharge.
Rothe Welding Inc. was established in 2007 and is located in New York as a manufacturer of components that require metal fabrication. They work with a variety of materials, including abrasive-resistant steels, carbon steels, stainless steels, alloy steels, and aluminum. They can handle various thicknesses, from sheet metal to heavy plate, and cater to diverse industries such as architecture, entertainment, environment, and military applications. The company also manufactures bases, frames, chutes, clamps, and cylinders among many other items. They even offer an extensive range of services, such as oxyfuel cutting, metal, and cold forming, to name a few.
Hurlen Corp., Kenig Aerospace, founded in 1981, is a manufacturer of raw materials such as aircraft aluminum, aerospace metals, super alloys, and exotic materials such as titanium, copper, and stainless steel in the form of plates, sheets tubes, rounded bars, and flat bars for the military & defense, aerospace, and commercial aviation industries. The Santa Fe Springs, California-based company offers processing services such as sonic testing, chemical milling, water jet cutting, centerless grinding, and heat treating.
Reliable Source, Inc. was founded in 2001 and is headquartered in Fontana, California. The company is a distributor of raw and advanced materials and subcomponents for industries including personal electronics, defense, telecommunications, and data centers. The company’s three product sectors include raw materials, manufacturing, and components. The raw materials sector includes alloys, aluminum, nickel, and titanium. The manufacturing sector includes welding, stamping, and grinding of materials. The company’s components sector includes products such as bearings, brackets, fittings, and general tools.
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.
AAA Metals Company Inc., established in 1978 in the USA, is a distributor of stainless steel, superior nickel alloy, titanium, and other hard-to-find metal products worldwide. The company specializes in face-and-edge polishing, laser cutting, water jet cutting,rolling, and forming, serving the construction, aerospace, medical, pharmaceutical, aircraft, and biotech industries. AAA Metals Company Inc. has supplied products that have been used in the Yankee Stadium in New York and the Fenway Park baseball stadium in Boston.
Stock Car Steel & Aluminum, Inc. was founded in 1996 and is the primary supplier of Metal and Plastics to NASCAR race teams. The company is a Full-Line Steel Service Center with several shapes, sizes, grades, and types of plastics and metals. Stock Car Steel & Aluminum also serves several other markets including Machine Shops, Manufacturing companies, and Marine and construction industries. The company also cuts to specification and supplies other products such as adhesives & sealants, clamps, fluids, and chemicals.
Materials Technology Solutions, LLC, founded in 2002, and located in Morristown, New Jersey, is a supplier and distributor of metal goods & services. The company's products include aluminum, stainless steel, alloy steel, nickel alloy, as well as titanium, heavy and specialty metals in which it serves in industries such as aerospace, autiomotive, and transportation. The company also offers a range of services, such as cutting, machining, and finishing. The company holds and adheres to several standards which includes AS9120B, ISO 9001:2015, AS9120A, and ISO 9001:2008.
Metalmen, established in 1986 and headquartered in Long Island City, New York, is a supplier of a wide range of metals, alloys, and various forms. The company has an extensive product catalog including Aluminum extrusions, NiChrome 80/20, stainless steel, Titanium, and pure metals like Zirconium. These materials find vital applications in key sectors such as aerospace engineering, electronics and electrical device manufacturing, nuclear power generation, as well as among researchers seeking non-standard specialty metals, and military defense contractors.
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.
Shandong Wiskind Steel Building Stock Co., Ltd., founded in 1978 and based in Shandong Province, China, is a manufacturer and supplier of metal cladding and steel structural products. The company's range of products includes portal frame steel structure buildings, composite decking floor series, and corrugated steel sheets. These products are used in various sectors, including the pharmaceutical industry, residential building, and commercial real estate. The company is GB/T 9001:2015 and ISO 19001:2016 certified, exporting its products to various countries including the United States, Uzbekistan, and Japan.
ALWA GmbH, established in 1986 and headquartered in Gronau, Germany, is a manufacturer and distributor of synthetic resin systems used for model and mold making. Its product range includes release agents, casting compounds, and porous blocks, as well as other products like fast-casting resin, silicone compounds, and additives. It has sales partners in over 15 countries worldwide, including Turkey, China, and India. These products are used with filler mixtures to make molds, mainly for processing thermoplastics and in the ceramic industry. The materials can also be used in applications like electro-casting, foundries, and air film sliding technology.
VDM Metals GmbH, founded in 1930 and based in Werdohl, Germany, is a manufacturer of alloys and semi-finished products and represents the alloys division of the Acerinox Group. Its product range includes built-to-order bars, rods, and sheets, and its stainless steel and nickel alloys are melted before being subjected to vacuum treatment. The products are made from different materials, including Nickel, Cobalt, and Zirconium. The company also sells welding consumables like core wires, welding strips, and welding rods. It serves the automotive, aerospace, and gas industries and has a delivery volume of over 40,000 tons.
Bernd Siegmund GmbH, founded in 1982 and headquartered in Bayern, Germany, is a manufacturer and supplier of modular welding and clamping tables. The company's product line is dedicated to a series of plasma nitride-hardened, precision modular welding tables with a hole grid building block system that is complemented with a range of compatible clamping tools that make it possible to actualize complicated and multiple welding jigs efficiently and accurately. Quantum Machinery Group is the official distributor in the United States, located in Charlotte, North Carolina.
Toyo Kohan Co., Ltd., established in 1934 and headquartered in Tokyo, Japan, manufacturer of tinplate, sheet metal, surface-treated steel sheets, and functional materials. Its product range includes tinplate for various cans and caps, tin-free steel for art cans and bottle crowns, laminated steel sheets for food and beverage containers, electro-galvanized steel sheets for PC and entertainment equipment, and nickel-plated steel sheets for battery and vehicle-related components. The company is knwon for its achievements, receiving the prestigious Okochi Memorial Grand Technology Prize and holding a significant number of patents, with 1,214 patents registered between 2009 and 2018.
Henan Chalco, established in August 2005 and based in Luoyang, China, is a manufacturer and supplier of aluminum products. The company's product range includes Aluminum Sheet and Plate, Aluminum Foil, Aluminum Profile, Aluminum Bar, and Aluminum Brazing Welding Material. These products are utilized for construction, packaging, transportation, machinery components, and many other industrial applications. They serve industries such as the Automobile, Aerospace, Electric, and Building. Additionally, it offers services such as product customization, fast delivery, technical support, and post-purchase maintenance.
AEM & Forge, LLC is a distributor and custom manufacturer of metal raw materials based out of Houston, Texas. The company serves the aerospace, manufacturing, construction, and other industries. The company utilizes various alloys including aircraft standard, nickel, cobalt, copper alloys, and mil-spec materials. The company also provides services including consulting, electropolishing, EMI and RFI shielding, and photo etching. Customized annealing, beveling, deburring, and water jet cutting customizations are also available.
SteelNow, founded in Houston, Texas, is a supplier of metals such as aluminum, steel and stainless metals. The company's product portfolio includes aluminum products, including sheets, plates, coils, bars, and extrusions, and alloy steel products. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. The company provides services such as Product Selection Guidance, Engineering Support, national distrubution, technical support, and customer service.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Rothe Welding Inc. |
9.1%
|
| 2 | Bernd Siegmund GmbH |
8.1%
|
| 3 | VDM Metals International GmbH |
8.1%
|
| 4 | AEM & Forge, LLC |
8.1%
|
| 5 | Hurlen Corporation |
6.1%
|
| 6 | Henan Chalco |
6.1%
|
| 7 | Kobe Steel USA Inc. |
6.1%
|
| 8 | ALWA |
5.1%
|
| 9 | Reid Supply |
5.1%
|
| 10 | SteelNow |
5.1%
|
Derivation Method
The ranking is calculated based on the click share within the aluminum plate page as of December 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
|
12 | 66.7% |
|
Germany
|
3 | 16.7% |
|
China
|
2 | 11.1% |
|
Japan
|
1 | 5.6% |
14 products are listed.
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