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aluminum-zinc-magnesium-copper alloy extrusion – gheorghe

aluminum-zinc-magnesium-copper alloy extrusion - …

Aluminum-zinc-magnesium-copper alloy extrusion - …

May 27, 2004 · The alloy product in accordance with claim 39 wherein the alloy product is an extrusion having an aspect ratio between the thinnest and the thickest section of 1:4 to 1:18. 48. The alloy product in accordance with claim 39 wherein said product is an aircraft stringer.

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ca2499542a1 - aluminum-zinc-magnesium-copper …

CA2499542A1 - Aluminum-zinc-magnesium-copper …

Prior art keywords wt accordance product alloy extrusion Prior art date 2002-09-21 Legal status (The legal status is an assumption and is not a legal conclusion.

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aluminum-zinc-magnesium-copper alloy …

ALUMINUM-ZINC-MAGNESIUM-COPPER ALLOY …

Sep 15, 2010 · It is an object of the invention to provide an improved Al-Zn-Mg-Cu alloy extrusion for use in aircrafts. It is another object of the invention to provide an Al-Zn-Mg-Cu alloy extrusion having improved fracture toughness as well as having high strength levels.

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us20040099352a1 - aluminum-zinc-magnesium …

US20040099352A1 - Aluminum-zinc-magnesium …

U.S. Pat. No. 4,477,292 discloses a three-step thermal aging method for improving the strength and corrosion resistance of an article comprising a solution heat treated aluminum alloy containing zinc, magnesium, copper and at least one element selected from the group consisting of chromium, manganese and …

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dean c. malejan inventions, patents and patent ...

Dean C. Malejan Inventions, Patents and Patent ...

Aluminum-zinc-copper-magnesium-silver alloy wrought product. ... Abstract: An aluminum alloy extrusion product having improved strength and fracture toughness, the aluminum base alloy comprised of 1.95 to 2.5 wt. % Cu, ... Inventors: Iulian Gheorghe, Dean C. Malejan, ...

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aluminum-zinc-magnesium-copper alloy extrusion - us …

Aluminum-zinc-magnesium-copper alloy extrusion - US …

Aluminum-zinc-magnesium-copper alloy extrusion Abstract An aluminum alloy extrusion product having improved strength and fracture toughness, the aluminum base alloy comprised of 1.95 to 2.5 wt. % Cu, 1.9 to 2.5 wt. % Mg, 8.2 to 10 wt. % Zn, 0.05 to 0.25 wt. % Zr, max. 0.15 wt. % Si, max. 0.15 wt. % Fe, max. 0.1 wt. …

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the difference between aluminum, magnesium and zinc …

The Difference Between Aluminum, Magnesium and Zinc …

Aluminum, magnesium, zinc, and zinc-aluminum (ZA) are the most common types of metallic alloys used in the die casting process. Alloys and the Die Casting Process Each alloy has its own physical and mechanical properties, which are important factors in determining the longevity, strength, and overall functionality …

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aluminum-zinc-magnesium alloys - total materia

Aluminum-Zinc-Magnesium Alloys - Total Materia

As a class the corrosion resistance of aluminum-zinc-magnesium alloys falls between that of the corrosion resistant such as the aluminum-manganese, aluminum-magnesium, aluminum-magnesium-silicon alloys and the strong alloys such as the aluminum-copper, aluminum-copper-magnesium ones.

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extrusion - magnesium

Extrusion - Magnesium

The maximum extrusion speed depends on the alloy that’s been used and defines the price. The two alloys that allow the highest extrusion speed are ZM 21 and AZ 31. The most difficult alloys are for example AZ 80, ZK 60 and WE 54.

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patents assigned to universal alloy corporation - justia ...

Patents Assigned to Universal Alloy Corporation - Justia ...

Abstract: A method of welding age-hardenable aluminum alloys to improve strength properties in the heat affected zone and the weld zone, the method comprising the steps of providing precipitation hardenable aluminum alloy members to be welded and subjecting said members to a first aging step for times and temperatures to …

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aluminum-zinc-magnesium-copper alloy extrusion - …

Aluminum-zinc-magnesium-copper alloy extrusion - …

No. 5,312,498 discloses a method of producing an aluminum-based alloy product having improved exfoliation resistance and fracture toughness which comprises providing an aluminum-based alloy composition consisting essentially of about 5.5 10.0% by weight of zinc, about 1.75 2.6% by weight of magnesium, about 1.8 2.75% by weight of copper …

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how and why alloying elements are added to …

How and why alloying elements are added to …

Zinc (Zn) 7xxx – The addition of zinc to aluminum (in conjunction with some other elements, primarily magnesium and/or copper) produces heat-treatable aluminum alloys of the highest strength. The zinc substantially …

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cast aluminum alloy - an overview | sciencedirect …

Cast Aluminum Alloy - an overview | ScienceDirect …

Following Figure 1, alloy 5456-H39 refers to commercial aluminum–magnesium alloy heavily worked and hardened. It is noteworthy that yield strength of this alloy is approximately 500 MPa. Also, 7079-T6 would refer to an aluminum–zinc–magnesium–copper alloy, which is solution-treated and quenched, …

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magnesium alloy - wikipedia

Magnesium alloy - Wikipedia

Magnesium alloys are mixtures of magnesium with other metals (called an alloy), often aluminum, zinc, manganese, silicon, copper, rare earths and zirconium. Magnesium is the lightest structural metal.

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zinc-aluminum alloy castings suppliers - thomasnet

Zinc-Aluminum Alloy Castings Suppliers - ThomasNet

Aluminum alloy parts have a maximum weight of 7kg/15.43 lbs and a maximum size of 950 sq cm/1.023 sq ft. Magnesium alloy parts have a maximum weight of 6 kg/13.23 lbs and a maximum size of 700 sq cm/0.753 sq ft. Zinc alloy parts have a maximum weight of 8 kg/17.64 lbs and a maximum size of 950 sq cm/1.023 sq ft. Die castings come with ...

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aluminum alloy 7075, 7050, 7158, 6061|firearms and …

Aluminum Alloy 7075, 7050, 7158, 6061|Firearms and …

Aluminum Alloy – Zinc & Magnesium (Copper, & Chromium) AeroSpace Aluminum Products manufactures custom hard alloy aluminum firearm parts through our advanced short-run extrusion process. We have the capabilities to manufacture parts for assault rifles, hand guns, military grade weapons, and more.

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about aluminum 2219 - sigma aerospace metals, llc

About Aluminum 2219 - Sigma Aerospace Metals, LLC

About Aluminum 2219: 2219 aluminium alloy is an alloy in the wrought aluminium-copper family (2000 or 2xxx series). It can be heat-treated to produce tempers with higher strength but lower ductility.

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aluminum (al) - nadca design

Aluminum (Al) - NADCA Design

Alloy 518, with a very low silicon content, is based on the aluminum-magnesium system. All eight aluminum alloys are grouped according to silicon and copper contents in Table 4.2, Aluminum Alloys by Silicon and Copper Content.

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