Applications and Uses of Aluminum Alloy AMS QQ-A-250/30

 



Aluminum is considered as the best metal for aerospace applications that demands high strength and corrosion resistant metals. In contrast to steel, it is light weight with enough strength to be ideal option for many aerospace applications. At FlightMetals, we have the best quality aluminum products like AMS QQ-A-250/30 and 2219-T851 that meet your every aerospace requirement whether your needs are associated with commercial, private or military aircraft. Here, we will discuss the aluminum alloys that are highly used in aerospace industry.

 

Aluminum in Aircraft - The huge majority of modern aircraft’s airframe is made with aluminum alloys in terms of weight. Aluminum alloys like AMS QQ-A-250/30 are the most preferred metal for wing, fuselage and other crucial supporting structures of commercial airliners and cargo aircraft / military transport. For building aircraft’s structural components, aircraft manufacturers mostly use fabricated wrought aluminum alloys. Casting technology of aluminum is the main focus today as this technology is helping manufacturers to create intricate shapes and make innovative designs while reducing manufacturing costs.

 

Aluminum Grades for Aerospace Applications - Different aluminum grades has different features so that they are suitable for different application. Therefore, you should select one while evaluating your needs and alloys features. Machinability and corrosion resistance are some of the crucial factors to consider while analysing aluminum alloys like 2219-T851 for your aerospace application.

 

Alloy 2014 - It’s true beneficial alloy for framework as it is extremely strong and machinable. Though, it lacks high level of corrosion resistance that other aluminum grades have. Therefore, it is only suitable for environments with no environmental stresses.

 

Alloy 2024 – Aluminum alloy 2024 is widely used for aerospace and aircraft manufacturing. It has high ultimate tensile strength, stress resistance, and is treatable. It can be heat treated. For aerospace applications like aircraft wings, structures, and repairs, aluminum 2024 sheet and plate is best choice.

 

Alloy 3003 – Good corrosion resistance and weldability are the features of this alloy. It’s not heat treatable but is one of the popular and most common aluminum alloys used in aviation industry.

 

Alloy 5052 – Alloy 5052 is also not heat treatable but have the perfect fatigue strength in compare to other aluminum alloys. It is also corrosion resistant and formable and is one of the commonly used alloys in aircraft.

 

Alloy 6061 – Alloy 6061 is ideal workable alloy and can be brazed and welded. It has best corrosion resistance and is a commonly used alloy in aircraft’s wings and fuselage.

 

Alloy 6063 – Alloy 6063 is suitable for anodizing needs and architectural structures. High ultimate tensile strength and corrosion resistance are the notable properties of this alloy. What is different about this alloy is that it is mostly used for aesthetic purposes.

 

Alloy 7050 – Alloy 7050 is great choice for wing skins and military aircrafts. This alloy is heat treatable and is known for its perfect strength-to-weight ratio.

 

Alloy 7068 - Widely used for aircraft applications, alloy 7068 is one of the strongest available aluminum alloys like AMS QQ-A-250/30 for aerospace applications. This alloy grade is very popular for applications that are used in high level environmental stresses as it has great corrosion resistance.

 

Searching for best quality alloy at competitive price? Your search ends here as FlightMetals provides aluminum products like AMS 4121, QQ-A-200/2, 2014-T6511, 2219-T851, AMS QQ-A-250/30, Aluminum 2014 and AMS 4599 at competitive prices.

Location: Austin, TX, USA

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