ALF1463 Aluminum Alloy 1145 Foil

Descriptions of Aluminum Alloy 1145 Foil

With a minimum aluminum content of 99.45%, aluminum alloy 1145 with its sister alloy of 1235, are almost identical in chemical and physical properties. At times, certain production lots can be dual certified to 1145 and 1235 alloys. Like the 1100 alloy, both are considered commercially pure alloys and have excellent formability. The 1145 alloy has even better conductivity than 1100 due to its higher aluminum content. On the other hand, the 1145 alloy is becoming sparse in the market as many have found the 1235 alloy to be more readily available as it responds just as well in most applications.

Advanced Refractory Metals is a leading supplier of Aluminum Alloy 1145 Foil. We offer competitive pricing and great lead times on all our materials, and we’re capable of supplying custom materials per any specs/drawings you provide us with.

Specifications of Aluminum Alloy 1145 Foil

ASTM Standards:	B479
Finish:	Standard Finishes
QQA Standards:	1876
Temper:	Standard Tempers
Thickness:	0.0005 to 0.064 in
Width:	0.375 to 60 in

Chemical Properties

Aluminum (Al):	99.45%
Chromium (Cr):	–
Copper (Cu):	0.05%
Iron (Fe):	–
Magnesium (Mg):	0.05%
Manganese (Mn):	0.05%
Silicon (Si):	0.55% (Si+Fe)
Titanium (Ti):	0.03%
Zinc (Zn):	0.05%

Mechanical Properties

Elongation (Annealed): ¹	35
Elongation (H12):	12
Elongation (H14):	9
Elongation (H16):	6
Elongation (H18):	5
Tensile Strength (Annealed): ²	13 x 1000 psi
Tensile Strength (H12):	16 x 1000 psi
Tensile Strength (H14):	18 x 1000 psi
Tensile Strength (H16):	21 x 1000 psi
Tensile Strength (H18):	24 x 1000 psi
Yield Strength (Annealed): ³	5 x 1000 psi
Yield Strength (H12):	15 x 1000 psi
Yield Strength (H14):	17 x 1000 psi
Yield Strength (H16):	20 x 1000 psi
Yield Strength (H18):	22 x 1000 psi

Packaging of Aluminum Alloy 1145 Foil

Our Aluminum Alloy Foil is carefully handled to minimize damage during storage and transportation and to preserve the quality of our product in its original condition.