Sapa Extrusions Inc.

Sapa, United States

Sapa Extrusions Inc.

Sapa, United States
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Patent
Sapa Extrusions Inc. | Date: 2017-01-18

The invention is a class of new 6XXX series high strength aluminum alloys with a fine grain structure and methods of manufacture and extrusion. Aluminum alloys of the invention comprise from about 0.90 percent to about 1.2 percent by weight silicon, up to about 0.5 percent by weight iron, from about 0.05 percent to about 0.3 percent by weight copper, up to about 0.75 percent by weight manganese, from about 0.70 percent to about 1.0 percent by weight magnesium, up to about 0.25 percent by weight chromium, up to about 0.05 percent by weight zinc, up to about 0.1 percent by weight titanium, with the balance consisting essentially of aluminum. The alloys are cast and homogenized, then extruded, quenched and artificially aged to produce a fine grain crystallization in the final aluminum product exhibiting superior yield strength and elongation properties.


Patent
Sapa Extrusions Inc. | Date: 2014-02-14

The invention relates to a frame (R) for a solar Module, wherein the frame (R) comprises a plurality of aluminum extruded profiles (SP), which form the sides of the frame (R) and which are connected to each other at the corners thereof; wherein at least one aluminum extruded profile (SP) comprises at least one hollow chamber (H), wherein the frame (R) comprises corner elements (E, E), wherein at least one corner element (E, E) comprises a discharge opening (18, AB), and the discharge opening (18, AB) is connected to a hollow chamber (H) of at least one adjacent aluminum extruded profile (SP).


Patent
Sapa Extrusions Inc. | Date: 2015-03-11

The invention is a class of new 6XXX series high strength aluminum alloys with a fine grain structure and methods of manufacture and extrusion. Aluminum alloys of the invention comprise from about 0.90 percent to about 1.2 percent by weight silicon, up to about 0.5 percent by weight iron, from about 0.05 percent to about 0.3 percent by weight copper, up to about 0.75 percent by weight manganese, from about 0.70 percent to about 1.0 percent by weight magnesium, up to about 0.25 percent by weight chromium, up to about 0.05 percent by weight zinc, up to about 0.1 percent by weight titanium, with the balance consisting essentially of aluminum. The alloys are cast and homogenized, then extruded, quenched and artificially aged to produce a fine grain crystallization in the final aluminum product exhibiting superior yield strength and elongation properties.


Trademark
Sapa Extrusions Inc. | Date: 2014-10-09

Aluminum tubing.


Patent
Sapa Extrusions Inc. | Date: 2012-11-08

A substantially recrystallized extrusion may include from about 0.7 to about 1.3 wt % silicon, up to about 0.50 wt % iron, from about 0.03 to about 0.2 wt % copper, up to about 0.5 wt % manganese, from about 0.6 to about 1.2 wt % magnesium, up to about 0.05 wt % chromium, up to about 0.2 wt % zinc, up to about 0.10 wt % titanium and the balance consisting essentially of aluminum and incidental elements and impurities. The disclosed alloy may be homogenized at a temperature above 1030 F. (554.4 C.) and have a recrystallized grain structure. Extrusions made from the disclosed alloys and having a wall thickness ranging from about 0.050 to about 0.500 inches (1.5-12.5 mm) provides a tensile yield strength of greater than 42 ksi (290 MPa).


Trademark
Sapa Extrusions Inc. | Date: 2014-10-08

Aluminum access equipment, namely, ramps, stairs, crossover stairs, bridges, walkways, gangways, towers, platforms, and porches, all made of aluminum.


Patent
Sapa Extrusions Inc. | Date: 2013-03-25

A cooler with an inner core created from a plurality of extruded plates is disclosed. The plates have a first side with rigid fins and an opposite side that is substantially flat. The extruded plates are stacked on top of each other to create cooling channels. The plates are then held within a container which has an input, an output and can be sealed to prevent leaks.


Patent
Sapa Extrusions Inc. | Date: 2013-03-25

The device may have a plurality of upright supports where the supports may include a mounting plate with mounting openings, a plurality of vertical members that may be in non-welded communication with the extruded back mounting plate and a plurality of horizontal members where the vertical members provide strength and support to the supports. The horizontal under-run prevention beam may include mounting openings that correspond to the horizontal beam mounting openings and a removable reflective strip that correspond to reflective strip openings in the beam. The vertical and horizontal members may be stacked extruded rectangles of the desired widths and lengths.


Trademark
Sapa Extrusions Inc. | Date: 2016-10-27

aluminum tubing.


Tda

Trademark
Sapa Extrusions Inc. | Date: 2014-06-10

Aluminum extrusions.

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