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Standard Comporision:

Country German USA Japan China Russia British
Standard DIN/Wr. ASTM/AISI JIS GB GOST BS
Grade * 7075 * * * *

 

Chemical Composition:

Grade AL Si Mn Cu Mg Zn Ti Cr Fe
7075 Bal. ≤0.4 ≤0.30 1.20-2.00 2.10-2.90 5.10-6.10 ≤0.20 0.18-0.28 ≤0.50

Available Size:

Shape: Available Status Available size(mm)
Plate Y 12-200X1536X3660
Flat bar N *
Sheet N *
Block N *
Round bar Y Dia12-200X2500-5800
Hexagonal bar N *

Delivery Condition:

Hot rolled/Forged


Delivery time:

Warehouse regular stock sizes:3-7 days
Mill manufacture sizes:15-60 days


Brief introduction:

7075 aluminium alloy (AA7075) is an aluminium alloy with zinc as the primary alloying element. It has excellent mechanical properties and exhibits good ductility, high strength, toughness, and good resistance to fatigue. It is more susceptible to embrittlement than many other aluminium alloys because of microsegregation, but has significantly better corrosion resistance than the alloys from the 2000 series. It is one of the most commonly used aluminium alloys for highly stressed structural applications and has been extensively used in aircraft structural parts.


Application:

-Aircraft fittings

-Gears and shafts

-Missile parts

-Regulating valve parts

-Worm gears

-Aerospace/defense applications

-Automotive

-Bicycle Chainrings

-Bicycle Gearboxes

-Archery equipment


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