Aluminum in its various forms is stocked in a range of strengths
varying from that of Specification 1100-0 (which has a yield
strength of around 5000 lbs. per square inch) to that of
Specification 7075-T6 (yield strength of about 70,000 lbs. per
square inch).
Here are a few typical applications within the range of these
specifications –Utility Sheet, is used for all general sheet metal
work such as flashings, ductwork, lining walls, etc.
1100-0 is used primarily for spinning and deep drawing operations
such as utensils, ornaments, etc.
1100-H14 and 3003-H14 are specification alloys used for general
forming operations.
5005-H14 similar in physical characteristics to 3003-H14 with
superior corrosion resistance and a homogenous smooth surface
finish suitable for anodizing. This alloy is suitable for curtain
walls, decorative trim, control panel boxes and signs, etc.
5052-H32 and H34 is a superior strength alloy of good forming
qualities and is especially suited for Marine applications.
5083-H321 and H323 is one alloy of different tempers that produces
high weld joint efficiencies. It is used for tank work, heavy
transport, etc., where its welded properties can be used to
advantage.
5454-H32 is a sister alloy to 5083 with a lower rating to stress
corrosion when functioning in the 150°F to 300°F range. Typical
uses are truck dump bodies, tanker trucks, exhaust stacks, chemical
handling tanks on vessels, etc.
6061-T6 is an excellent all purpose alloy, having high strength and
good corrosion resistance. It is used for all structural
applications such as mine cars, logging chutes, and ship
construction.
Painted Aluminum: 1100, 3003, 3105, 5005 and 5052 are just some of
common alloys available in painted product. Painted aluminum is
produced in a broad range of mechanical properties and the spectrum
of finishes includes high durability exterior coatings,specialized
epoxies, polyesters, textured polyesters, fluorocarbons and
metallics as well as wash coat primers. Standard colours can be
selected from or custom colour matching can be done to
specification. Most coatings are available on one and two sides.
