Alloy Name:
JC 355
General Alloy Description:
A premium high strength copper-magnesium-silicon aluminum alloy used in the aerospace industry.
Covered by Specifications:
ASTM B108 Grade 355 , MIL-A-21180C
Similar to:
ASTM B26
Nominal Chemistry:
Element
Cu
Mg
Si
Percent
1.3
0.5
5.0
Available Tempers:
-F, -T51, -T6, -T61, -T7, -T71
Mechanical Properties
(typical):
Tensile (ksi):
Yield (ksi)
%Elongation
BHN (500kg):
23-48
12-40
0.5-8.0
85-105
Typical Applications:
Missile bodies, hydraulic pumps, aerospace structural parts, fuel pumps.
Application Profile:
Wrought equivalent 6061-T6
Application:
Consumer products forming rolls, printing rolls
Why centrifugals?
Application demands the fine uniform grain structure that rapid solidification under pressure provides. Wrought chemistry and low residual stress translate into extreme dimensional stability
The information offered on this page is intended only to stimulate discussions on potential alloys . We can neither vouch for the accuracy nor the completeness of the information contained here-in, nor can we comment on the suitability of this particular alloy for any specific design purpose.