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Aluminium

aluminum steel products
Aluminium is a lightweight, highly durable, and corrosion-resistant metal widely used across various industries due to its excellent strength-to-weight ratio, thermal conductivity, and resistance to oxidation. It offers superior machinability, making it ideal for manufacturing precision components. With natural anti-corrosive properties and high electrical conductivity, aluminium is a preferred material for applications requiring low density, high strength, and excellent thermal performance. Aluminium is extensively utilized in industries such as aerospace, automotive, marine, construction, electrical, packaging, and transportation.
ASTM/ASME

Aluminium Specifications

Standard

ASTM, ASME, EN, DIN, JIS, ISO

Grades

1050, 1060, 1100, 2024, 3003, 5052, 5083, 6061, 6063, 6082, 7075

Applications

Aerospace, Automotive, Marine, Construction, Electrical, Food Processing, Packaging, Power Transmission, Railway, Defense

ASTM/ASME

B209, B221, B241, B313, B345, B361, B429, B483, B548

Forms and Products

Pipes and Tubes, Buttweld Fittings, Flanges, Forged Fittings, Sheets, Plates, and Coils, Bars and Rods, Fasteners, Filler Wire, Outlet

Types

Wrought Aluminium Alloys, Cast Aluminium Alloys, Heat-Treatable Aluminium, Non-Heat-Treatable Aluminium, High-Strength Aluminium
Available in all grades

Aluminium Products

flanges suppliers
Flanges
ASME B16.5, B16.47, MSS-SP-44
buttweld suppliers
Buttweld Fittings
ASME B16.9, B16.28, MSS-SP-43
forged suppliers
Forged Fittings
ASME B16.11, MSS-SP-79, 83, 97
fasteners suppliers
Fasteners
ASME B18.2.1, B18.2.2
pipes tubes suppliers
Pipes Tubes
ASME B36.10, EN 10217 / EN 10216
outlets suppliers
Outlets
MSS-SP-97, ASME B16.11
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ASTM / ASME

Equivalent Grades

Aluminum Alloy UNS AA DIN JIS BS GOST
2024 A92024 2024 3.3206 A2024 2024S 19144-70
6061 A96061 6061 3.3211 A6061 6061S 17220-71
6063 A96063 6063 3.3206 A6063 6063S 17222-71
7075 A97075 7075 3.4365 A7075 7075T 19145-70
1100 A91100 1100 3.0255 A1100 1100A 13599-70
3003 A93003 3003 3.0517 A3003 3003S 13598-70
5083 A95083 5083 3.3547 A5083 5083H 19146-70
5754 A95754 5754 3.3535 A5754 5754A 19147-70
ASME / ASTM

Chemical Composition

Alloy Chemical Composition (Weight Percent)
2024 Al: Bal., Cu: 3.8-4.9, Mg: 1.2-1.8, Mn: 0.3-0.9, Si: ≤0.5, Fe: ≤0.5, Zn: ≤0.25, Ti: ≤0.15
6061 Al: Bal., Mg: 0.8-1.2, Si: 0.4-0.8, Fe: ≤0.7, Cu: 0.15-0.4, Mn: ≤0.15, Cr: 0.04-0.35, Zn: ≤0.25, Ti: ≤0.15
6063 Al: Bal., Mg: 0.45-0.9, Si: 0.2-0.6, Fe: ≤0.35, Cu: ≤0.1, Mn: ≤0.1, Cr: ≤0.1, Zn: ≤0.1, Ti: ≤0.1
7075 Al: Bal., Zn: 5.1-6.1, Mg: 2.1-2.9, Cu: 1.2-2.0, Cr: 1.2-2.0, Si: ≤0.4, Fe: ≤0.5, Ti: ≤0.2
1100 Al: Bal., Cu: 0.05-0.2, Fe: 0.7, Mg: 0.05, Mn: 0.05, Si: 0.0-0.25, Zn: 0.0-0.1, Ti: 0.0-0.1
3003 Al: Bal., Cu: 0.12-0.2, Fe: 0.7, Mg: 0.05, Mn: 1.0-1.5, Si: 0.0-0.6, Zn: 0.0-0.1, Ti: 0.0-0.1
5083 Al: Bal., Mg: 4.0-4.9, Mn: 0.4-1.0, Si: ≤0.4, Fe: ≤0.4, Cu: ≤0.1, Zn: ≤0.25, Ti: ≤0.15
5754 Al: Bal., Mg: 2.6-3.6, Mn: 0.4-1.0, Si: ≤0.4, Fe: ≤0.4, Cu: ≤0.1, Zn: ≤0.25, Ti: ≤0.15
ASME / ASTM

Mechanical Properties

Alloy Yield Strength (MPa) Ultimate Tensile Strength (MPa) Elongation (%) Hardness (HB)
2024 310-420 450-570 10-20 120-150
6061 240-310 260-350 12-20 60-90
6063 200-250 230-300 10-20 40-75
7075 570-700 620-700 8-12 150-180
1100 70-100 125-155 25-30 30-60
3003 120-160 130-210 20-25 50-70
5083 260-320 310-390 10-12 90-130
5754 210-270 240-320 12-15 70-120