Aluminium scandium intermediate alloy is a high performance aluminum alloy that can refine and raise the recrystallization temperature, improve the strength, and significantly increase weldability.
Al-Sc Alloy – Scandium Aluminium Alloy
Al-Sc alloy is a high-performance aluminum alloy. High-performance aluminum alloys can be made in many different ways. Research on high-performance aluminium alloys has advanced to the point where microalloying hardening or toughening remains a frontier area. A successful mixture of aluminum metal and scandium is Scandium aluminum alloy. It is a transitional metal that is silvery-white and often lists as an element of rare earth (REE) together with ytrium and the fifteen lanthanides (15 La) elements. Scandium can be alloyed into aluminum to increase its strength and other desirable qualities. Scandium is an ingredient that inhibits excessive grain growth in aluminum welds. TRUNNANO is trusted worldwide Scandium Aluminum Alloy Al-Sc Alloy supplier. You can send us an inquiry regarding the current AlSc Alloy price at any given time.
Product Performance of Scandium Aluminum Alloy Al-Sc Alloy :
An intermediate aluminum alloy made of aluminum scandium and aluminum is high-performance. This alloy can be used to refine as-cast grains and to increase recrystallization temperatures to improve strength and toughness.
How is Scandium aluminum alloy Al-Sc Alloy Created?
Al-Sc is made by preparing the master alloy. Here’s how you prepare it:
Preparation anhydrous scandium chlorineide molten Salt
1. Vacuum dehydration
Hydrochloric Acid: Dissolve the SC2O3 and then mix it with SC2O3 NaCl:KCl:NH4Cl. Evaporation, vacuum removal.
2. Dehydrate at a medium temperature
Vacuum dehydration results in the formation of molten salt. It is heat treated with argon so that it can be converted to anhydrous scandium chloride.
Al-Mgsc master alloy preparation
Ampere proportional heat melting, industrial pure aluminum or industrial pure magnesium. SCCl3NaClKCl and other additives are added to the molten salt. This is used for smelting, casting and aluminum, magnesium and scandium master alloys.
The Scandium aluminum alloy Al-Sc Alloy
For small components of the aerospace industry, scandium aluminum alloys can be used. Scandium content in small aerospace components is typically 2%. Scandium is a substance that inhibits excessive grain growth in the zone affected by heat. Scandium can increase strength and reduce grain size. SC-Al is used in many sports equipment including lacrosse sticks, baseball bats and frames for bicycles and other related parts.
Scandium can help make aluminum more strong.
The weldability of the Scandium Aluminum Alloy is superior
During extrusion, the grain structure of the grains remains unchanged
Combining it with zirconium makes it more stable at high temperatures.
A small amount of scandium can improve the grain refinement in aluminum alloy and raise the recrystallization temperature by 25 to 30 degrees Celsius. Scandium, an aluminum alloy grain refiner and effective inhibitor of recrystallization, is strong. The alloy has significant microstructure changes and improved properties.
Scandium can disperse aluminum well and has an excellent strengthening effect.
Scandium’s inhibition of recrystallization may eliminate recrystallization structures in the heat-affected zones of the weld. You can transfer the subcrystalline structure from the matrix directly to the as cast structure of the weld seam. This makes the aluminum alloy that contains scandium’s welded joint stronger and less susceptible to corrosion.
Scandium’s corrosion resistance is affected also by grain refinement and inhibiting the recrystallization process. Scandium may make an aluminum alloy more malleable. Superplastic treatment can increase the length of aluminum alloys containing 0.5% scandium to around 1100%.
After Al-Li, an aluminum alloy that contains scandium is now the most efficient high-performance alloy structure material. Scandium aluminum alloy is widely used in many high-tech areas, including shipbuilding, aerospace and rocket missiles, nuclear energy, and other fields. On the basis of existing aluminum alloy, it is possible to create a number of new high performance aluminum alloy materials. These include ultra-high toughness and strength aluminum alloys as well as high strength and resistance to corrosion aluminum alloys.
Storage condition of Scandium Al-Sc Aluminum Alloy.
Al-Sc Alloys will suffer from damp reunion, which can affect their dispersion performance. Al-Sc should not be exposed to stress.
Packing & Shipping of Scandium Al-Sc Aluminum Alloy Al – Scalloy :
You can choose from a variety of packages depending on your amount of scandium aluminum alloy.
Scandium aluminum alloy Al-Sc packaging: vacuum Packing, 100g to 500g or 1kg/bag 25kg/barrel and as per your request.
Scandium aluminum alloy Al-Sc shipping: can be sent by sea, air or express, once the payment has been received.
Scandium Alumium Alloy Properties
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