Aluminium Alloy 7050 (AMS 4050 / AMS 4342) Werkstoff 3.4144:-

Aluminum Alloy 7050 is available in Plate, Extruded Wire, Rod and Bar.  For all stock availability for Alloy 7050 contact Sales.

Alloy Designation US
Specifications
European
Specifications
Other
7050
A97050
AMS 4050 7050-T7451 plate
AMS 4107 7050-T74 die forgings
AMS 4108 7050-T7452 hand forgings
AMS 4201 7050-T7452 die forgings
AMS 4340 7050-T76511 extrusions
AMS 4342 7050-T74511 extrusions
ASTM B247
ASTM B316
MIL-A-22771
QQ-A-430
Werkstoff 3.4144
EN 2689
EN 3338 7050-T7451 Bar (with peripheral coarse grain control)
EN 3982 7050-T7451 plate
EN 3983 7050-T7651 plate
EN 4449 7050-T76 sheet
EN 4450F 7050-T762 sheet
ABS 5239
AlZn6CuMgZr
AIR 9048.740 7050-T7451 plate

Technical Data Sheet

Chemical Composition Limits
Weight % Al Zr Si Fe Cu Mn Mg Cr Zn Ti Other Each Others Total
7050 min 87.3 0.08 - - 2.0 - 1.9 - 5.7 - - -
7050 max 90.3 0.15 0.12 0.15 2.6 0.10 2.6 0.04 6.7 0.06 0.05 0.15

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.

Typical Mechanical Properties

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
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

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

Harsh Steel export Aluminium Alloy 7050 to below contries.

Harsh steel is a major stockist and Exporter of Aluminium Alloy 7050 to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia , Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, New foundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.

Enquiry for Aluminium Alloy 7050 (AMS 4050 / AMS 4342) Werkstoff 3.4144