List of aluminum alloys and properties pdf
File Name: list of aluminum alloys and properties .zip
A chart listing aluminum alloys for casting standardized by the Japanese Industrial Standards. The chart below is from the Japanese Industrial Standards for aluminum alloys for casting, and is based on the information contained in ISO : Aluminium and aluminium alloys-Castings-Chemical composition and mechanical properties 4 th revision published in This standard applies to all aluminum alloys for casting standardized in JIS H and all types of aluminum alloys for casting standardized in ISO with the exception of materials for die casting. The material codes listed distinguish between the two.
With the growth of aluminum within the welding fabrication industry, and its acceptance as an excellent alternative to steel for many applications, there are increasing requirements for those involved with developing aluminum projects to become more familiar with this group of materials. The wrought and cast aluminums have different systems of identification. The wrought system is a 4-digit system and the castings having a 3-digit and 1-decimal place system. Wrought Alloy Designation System - We shall first consider the 4-digit wrought aluminum alloy identification system. The first digit X xxx indicates the principal alloying element, which has been added to the aluminum alloy and is often used to describe the aluminum alloy series, i.
Chemical Composition and Properties of Aluminum Alloys
An aluminum alloy is a composition consisting mainly of aluminum to which other elements have been added. The alloy is made by mixing together the elements when aluminum is molten liquid , which cools to form a homogeneous solid solution. The other elements may make up as much as 15 percent of the alloy by mass. Added elements include iron, copper, magnesium, silicon, and zinc. Aluminum alloys tend to be lightweight and corrosion resistant.
Fun Fact: We have helpful charts for other materials too. Click here for a stainless steel grades chart , or click here for a carbon steel grades chart. First, why use aluminum? Practically a miracle metal, aluminum is almost as popular as steel. It also has some important advantages over steel. For example, aluminum is:.
Aluminum or Aluminium Alloys
Aluminium alloys or aluminum alloys ; see spelling differences are alloys in which aluminium Al is the predominant metal. The typical alloying elements are copper , magnesium , manganese , silicon , tin and zinc. There are two principal classifications, namely casting alloys and wrought alloys, both of which are further subdivided into the categories heat-treatable and non-heat-treatable. Cast aluminium alloys yield cost-effective products due to the low melting point, although they generally have lower tensile strengths than wrought alloys.
The data contained on this website has been compiled by United Aluminum. The data should be thoroughly evaluated and tested by technically skilled personnel before any use is made thereof. United Aluminum assumes no responsibility or liability for any use of this data and no warranties are given or implied by United Aluminum. By accessing this Website or any pages herein, you indicate that you have read this Agreement, understand it, and agree to be bound by its Terms and Conditions. Aluminum alloys for sheet products are identified by a four-digit numerical system which is administered by the Aluminum Association.
In practice for all metallic materials, damage by fatigue usually takes in two steps, the appearance of an initial crack which then grows as a function of the present microstructure.