7075 aluminum hex bar

7075 Aluminum Hex Bar

These bars are very versatile and furnished in several sizes, shapes and tempers. 7075 aluminium hex bar exhibit high strength and is strongly resistant to stress corrosion cracking. Due to contents of zinc and copper, 7075 hex bar display high strength to weight ratio.

Al 7075 hex bars come in several lengths from 8mm to 50mm and also available in customized lengths as per your requirements. The bars exhibit Rockwell hardness of 87 and strong tensile strength of 83,000 psi. The fabrication process used for aluminium alloy 7075 hex bar is cold finished and they are also heat treatable.

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ASTM B211 aluminium 7075 hex bars suppliers in UAE

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Specification of 7075 Aluminum Hex Bar

7075 aluminum hex bar specification

7075 aluminum hex bar size Specifications 7075 hex bar length
  • 5 mm – 500 mm
  • ASTM B211
  • ASME SB211
  • AMS 4055
  • 1000 mm – 6000 mm
Manufacturing Process Temper Hardness
  • Hot Rolled (HR)
  • Cold Rolled (CR)
  • T3
  • T4
  • T5
  • T6
  • T651
  • T6511
  • Brinell : 150
Temperature Equivalent Thickness
  • 532 °C to 635 °C
  • European : EN AW-7075 A
  • GERMANY : Al-ZnMg Cu1.5
  • UNS : A97075
  • WERKSTOFF NR. : 3.4365
  • JIS : 7075
  • 5 to 25 mm
Value Added Services Mechanical properties Testing methods
  • Heat Treatment
  • Cutting
  • Machining
  • Bending
  • Cut to size
  • Drilled
  • Welding
  • Tensile strength : 83 ksi
  • Yield strength : 73 ksi
  • Elongation : 11 %
  • Flaring test
  • Flattening test
  • Hardness test
  • Ultrasonic test
  • Macro test
  • Micro test
Heat Treatment Advantages Surface
  • Soft Annealed
  • Solution Annealed
  • Quenched & Tempered
  • High Strength
  • Resistant High Mechanical Stresses
  • Resistant to High Temperature
  • Good Formality
  • Oxidation
  • Mill
  • Bright
  • Polished
  • Hairline
  • Sandblast
Aluminium alloy UNS A97075 hex bars uses Density Packing
  • Aerospace Industry
  • Bulkheads
  • Bridges
  • Cranes
  • Paper Industry
  • Petrochemical Industry
  • 2.81 g/cm3
  • Crates
  • Customized
  • Bundles


Shapes Certifications Types
  • EN 10204 3.1/3.2
  • PED 2014/68/EC
  • NACE MR 0175
  • NACE MR 0103
  • Aluminium 3.4365 bright bar
  • Al 7075 forged bar
  • ASTM B211 aluminum 7075 black bar

Develop alternative suppliers of aluminium alloy 7075 hex in the Middle East. To avoid monopoly of stockist in Dubai

Heat treating process of 7075 Al bars


Temperature range


Heat treatment The material must be annealed at 900°F followed by water quenching 2 hrs
Annealing 775°F 3 hrs
Aging 250°F 24 hrs

Aluminium alloy UNS A97075 hex bars can be used in temperatures between 200°C and 250°C

If there is any difficulty is faced during the annealed condition, then the aluminium 3.4365 hex bars need to be warmed to 2000-250°F, this will further assist the formability. There are various advanced value-added services for ASTM B211 aluminium 7075 hex bars are welding, drilling, cutting, bending, heat treatment, machining and cut to size. They are highly durable and extensively used in the aerospace applications.

Al 7075 hex bars hardness up to 64 Rockwell c can be obtained

Aluminium alloy UNS A97075 hex bars can be easily spot welded or flashed in the annealed condition. The bars exhibit strong machinability, formability properties and maintain their strength even in low cariogenic temperatures. Due to their strong mechanical properties aluminium alloy AMS 4055 hex bars are highly suitable for structural and high stressed parts. Aluminium alloy 7075 hex rods can be forged in the temperature range of 7000 to 900°F. The bars display excellent fatigue resistance, hence are widely used in the motorsport for shafts and gears.

Check availability of aluminium 3.4365 hex bars from 1/16″ to 26″ diameter

7075 aluminum hex bar composition and mechanical properties

7075 aluminum hex bar properties