SKU: 7075 ALUM


Alloy Name: 7075 Aluminum Wire
Uns Number: A97075
Description: 7075 is a high strength alloy used in cold heading applications
Size/diameter (inches): 0.0310 - 0.2500
Specification: ASTM-B-211
Conforms to AMS-QQ-A-225/9
Conforms to QQ-A-430
Temper: 0 (Annealed/Soft)
F (As Fabricated)
H13 (Strain Hardened to a strength that is roughly 3/8 of the way between annealed and full-hard)
T6 (Solution Heat Treated and then Artificially Aged)
Custom tempers available upon request
Typical Chemistry: Si: 0.40 max
Fe: 0.50 max
Cu: 1.20-2.00
Mn: 0.30 max
Mg: 2.10-2.90
Cr: 0.18-0.28
Zn: 5.10-6.10
Ti: 0.20 max
OE: 0.05 max
OT: 0.15 max
Al: bal
*Typical Chemistry listed above is for reference only and is not to be used for specification purposes.
Available Forms: Spools
Cut Lengths
Note For Non Stock Items:

If you need a non-stock item, we custom manufacture wire in most diameters and lengths.

Warranty Clause:

Bob Martin company believes the information contained herein to be reliable. However, the technical information is given without charge by Bob Martin Company and the user shall employ such information at its own discretion and risk. Bob Martin Company assumes no responsibility for results obtained or incurred from the use of such information in whole or in part.

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