7075 Extruded Aluminum Tubing

7075 extruded aluminum tubing is a zinc alloyed aluminum product heavily used in the aerospace industry due to its superior strength. The T6 temper offers fair machinability, resistance welding and corrosion resistance. The T73 temper offers superior stress corrosion resistance.

Stock Size Range:

OD:
2" through 6"
Walls:
.352 through .625

Tempers: T6, T73

Specifications: ASTM B241, AMS-QQ-A-200/11, AMS 4167

Typical Chemical Composition %
Weight %SiFeCuMnMgCRZnTIEachTotal
Minimum     1.20   2.10 .18 5.10      
Maximum .40 .50 2.00 .30 2.90 .28 6.10 .20 .05 .15

Remainder Aluminum

Typical Mechanical Properties
TemperTensile
 UltimateYieldElongation
  KSI MPA KSI MPA %
T6 83 572 73 503 11
T73 73 503 63 434 13
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