Aluminum Flat Bars
Available2,570 products
Solid aluminum flat bars are often used for projects that require a lightweight and corrosion-resistant material. These bars have a rectangular or square profile and are available in different material finishes and grades that have distinct levels of strength and fatigue resistance, high electrical conductivity, and elements that make them easy to machine and work. Select bars are also suitable for architectural and structural applications.
High-Strength 6061 Aluminum Flat Bars
Aluminum 6061 flat bars are easy to fabricate, weld, and stack. Strong and corrosion-resistant, these flat bars are often used for structural components, vehicle frames, running boards, steps, and screw machine parts.
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Ultra High-Strength 7075 Aluminum Flat Bars
These aluminum 7075 flat bars contain copper and zinc for exceptional strength. They are stronger than 2024 grade aluminum bars and are often used for parts under high stress in the aircraft and transportation industry. Additional uses include mold material in the plastics industry.
Architectural 6063 Aluminum Flat Bars
Architectural 6063 aluminum flat bars have high tensile strength, good finishing properties, and resist corrosion. These flat bars have a smoother surface finish than 6061 aluminum rods and are used exclusively for anodizing applications. They are commonly manufactured into moldings, trim, and air cylinder tubes. Type 6063 aluminum is also called an architectural alloy.
Fatigue-Resistant 2024 Aluminum Flat Bars
Strong and lightweight, 2024 aluminum flat bars resist fatigue in applications under extended periods of stress or strain. They can be anodized or coated to improve corrosion resistance. Typical applications include aerospace, marine, electronics, and hydraulics.
Corrosion-Resistant 3003 Aluminum Flat Bars
These flat bars are made from 3003 aluminum which is commercially pure. They contain manganese for additional strength, resist corrosion, and are easy to work, weld, and braze. Typical uses include cooking utensils, kitchen equipment, siding, storage tanks, trim, and chemical equipment.
Highly Workable 5052 Aluminum Flat Bars
Stronger than 1100 and 3033 aluminum bars, these 5052 aluminum flat bars are highly workable and easy to weld. They are commonly manufactured into aircraft fuel and oil lines, fuel tanks, rivets, wire, and appliances.
High Conductivity 6101 Aluminum Flat Bars
Aluminum 6101 flat bars have similar qualities to type 6063 aluminum bars but have specific chemical properties that enhance their electrical conductivity. They are strong and used for bus bar and general electronics applications.
Highly Stable MIC-6 Aluminum Flat Bars
These MIC-6 aluminum bars provide excellent stability and consistency. They are flat and often used for base plates, tools, marine fittings, and hydraulic and aerospace equipment. Aluminum MIC-6 is a registered trademark of Alcoa.
Easy-to-Form 1100 Aluminum Flat Bars
These bars are made from 1100 aluminum which is commercially pure. They are soft and easy to work and machine. They provide a high level of thermal and electrical conductivity and resist corrosion. Typical uses include kitchenware, decorative trim, and chemical and food processing parts.
Chemical-Resistant 5083 Aluminum Flat Bars
These chemical-resistant 5083 aluminum flat bars have more strength than 5052 flat bars and provide thermal conductivity. They are easy to form, stay strong after welding, and resist seawater in industrial areas. Typical uses include marine fittings, hydraulic equipment, and decorative hardware. They are often used in aerospace and cryogenic industries but are not recommended for areas with temperatures exceeding 65°C/149°F.
High-Strength Marine-Grade 5086 Aluminum Flat Bars
These marine-grade 5086 aluminum bars have more strength and corrosion resistance properties than 5052 and 5083 bars. They are easy to form and commonly used for marine, military, and cryogenic applications.
Aerospace-Grade 7050 Aluminum Flat Bars
Aerospace-grade 7050 aluminum bars resist corrosion and exfoliation. They retain their strength over extended periods and are often used as fuselages, bulkheads, wing skins, and aerospace and spacecraft parts.