Aluminium Samarium alloy AlSm Master Alloy For Corrosion Resistance Of Aluminum Alloy

Aluminum-samarium alloy is a kind of metal material with excellent properties. The magnetic properties of samarium atoms are excellent, and when it is added to aluminum and its alloys, it can play a metamorphic refining role, reduce impurity content, improve strength and plasticity, while improving thermal stability and corrosion resistance, and improve the melting and casting process. This makes aluminum-samarium alloys widely used in many fields, such as aerospace, automotive manufacturing for the manufacture of key components to improve fuel efficiency and driving performance; It is used in medical device manufacturing to manufacture artificial joints, dental implants, etc., because of its good biocompatibility and corrosion resistance.

Product Detail

product detail

Name: Aluminum Samarium Alloy Molecular formula: AlSm

Size: according to user's requirements Sm content: 10%, 20%, 30%(wt)

Description: Samarium can significantly improve the comprehensive use and corrosion resistance of aluminum alloy. It is widely used in the production and preparation of metal materials. Under normal conditions, rare earth elements are added in the form of rare earth master alloy. At present, the main preparation method of aluminum samarium master alloy is molten salt electrolysis, which is divided into chloride system and fluoride system. However, due to the strong hygroscopicity of SmCl₃ and the generation of chlorine gas that pollutes the environment during electrolysis, the chloride system is gradually replaced by fluoride electrolysis system.

Specification:

Name		AlSm-10Sm	AlSm-20Sm	AlSm-30Sm
Molecular formula		AlSm	AlSm	AlSm
RE	wt%	10±2	20±2	30±2
Sm/RE	wt%	≥99.9	≥99.9	≥99.9
Si	wt%	<0.1	<0.1	<0.1
Fe	wt%	<0.15	<0.15	<0.15
Ni	wt%	<0.05	<0.05	<0.05
W	wt%	<0.01	<0.01	<0.01
Cu	wt%	<0.01	<0.01	<0.01
Al	wt%	The rest	The rest	The rest
property		As-cast alloy, block or plate, silver gray
Application		Refine aluminum alloy grains and improve the corrosion resistance of aluminum alloy
package		Conventional packaging, flexible packaging according to customer needs

Package: Conventional packaging, 50kg per bag in iron drum packaging, also provide small package: 100g, 500g, 1kg, 5kg and other small packaging.

Used: It can fill the surface defects of aluminum alloy phase, hinder the growth of grains, refine grains and purify impurities, refine aluminum alloy grains and improve the corrosion resistance of aluminum alloy.

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