Aluminum Alloy 7050

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Harsh Steel

Siddhivinayak Co Op Hsg Soc(Durgadas Building), Shop No 3, Ground floor, Ardeshir Dadi cross Lane, Near CP Tank, Mumbai, Maharashtra - 400004, India

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Aluminum Alloy 7050 is available in Plate, Extruded Wire, Rod and Bar.

Aluminium alloy 7050 is an aerospace grade of aluminium combining high strength, stress corrosion cracking resistance and toughness. It is particularly suited for heavy plate applications (3" to 6" thick) due to it's lower quench sensitivity and retention of strength in thicker sections. Aluminium 7050 therefore is the premium choice aerospace aluminium for applications such as fuselage frames, bulkheads and wing skins.

Aluminium 7050 plate is available in two tempers. T7651 (AMS 4201) combines the highest strength with good exfoliation corrosion resistance and average SCC resistance. T7451 (AMS 4050) provides better SCC resistance and excellent exfoliation resistance at slightly lower strength levels.

Specifications

  • AMS 4050: 7050-T7451 Plate
  • AMS 4107:7050-T74 Die Forging
  • AMS 4108:7050-T7452 Hand Forgings
  • AMS 4201: 7050-T7651 Plate
  • AMS 4333: 7050-T7452 Forgings
  • AMS 4340: 7050-T76511 Extrusions
  • AMS 4341: 7050-T73511 Extrusions
  • AMS 4342: 7050-T74511 Extrusions

Specifications

Color Silver


Stock availability of contact Sales

Alloy Designation UK
Specifications
US
Specifications
US Federal
Specifications
European
Specifications
Other
6082A96082 BS L111 Alloy 6082-T6 Bars and Sections
BS L112 Alloy 6082 Forging Stock and Forgings
BS L113 Alloy 6082-T6 Sheet and Strip
BS L114 Alloy 6082-T6 Tube Drawn
BS L115 Alloy 6082-T651 Plate
BS HE30 6082 Extrusions
BS HP30 6082 Plate
BS HT30 6082 Tube
BS HG30 6082 Wire
BS HS30 6082 Sheet
AMS 4056 5083-0 Sheet and Plate QQ-A-200/4 5083 Extruded bar, tube
QQ-A-250/6 5083 Sheet and Plate
Werkstoff 3.3547  AlMg4.5Mn
A-G4.5MC

Technical Data Sheet

Chemical Composition Limits
Weight % Al Si Fe Cu Mn Cr Mg Zn Ti Other Each Others Total
6082 Bal 0.7 - 1.3 0.50 max 0.10 max 0.40-1.00 0.25 max 0.06-1.20 0.20 max 0.10 max 0.05 max 0.15 max

Typical Mechanical Properties 01

Material Temp Thickness Tensile Strength (ksi) Yield Strength (ksi) Elongation
Alloy 7050 Plate (longitudinal) T7451 <2.0 74 64 10
Alloy 7050 Plate (longitudinal) T7451 2.0 -3.0 73 63 9
Alloy 7050 Plate (longitudinal) T7451 3.0 - 4.0 72 62 9
Alloy 7050 Plate (longitudinal) T7451 4.0 - 5.0 71 61 9
Alloy 7050 Plate (longitudinal) T7651 0.25 - 1.0 76 66 9
Alloy 7050 Plate (longitudinal) T7651 1.0 - 1.5 77 67 9
Alloy 7050 Plate (longitudinal) T7651 1.5 - 2.0 76 66 9
Alloy 7050 Plate (longitudinal) T7651 2.0 - 3.0 76 66 8

Typical Mechanical Properties 02

Material Temper Tensile Strength (ksi) Yield Strength (ksi) Elongation
Alloy 7050 Bar (AMS 4340) T76511 79 69 7
Alloy 7050 Bar (AMS 4340) T73511 70 60 8
Alloy 7050 Bar (AMS 4342) T74511 73 63 7



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