Flame Retardant Magnesium Alloy AZW311 Extruded Billet Diameter Customized Special Magnesium Alloys

AZ31 includes Ca, Y

The flame retardance of the alloy increases with the addition of Ca and Y

In order to improve the strength and ductility of AZ91 magnesium alloy simultaneously, the effects of trace elements Ca and Y on the dynamic recrystallization and mechanical properties of AZ91 magnesium alloy during hot deformation were studied. The results show that the introduction of Ca and Y elements reduces the segregation of Al elements in AZ91 magnesium alloy, reduces the dynamic precipitation of Mg17Al12 phase, and thus inhibits the dynamic recrystallization during low temperature hot deformation. At the same time, the fine dispersed Al2Y phase promotes the dynamic recrystallization at high temperature. The addition of Ca and Y elements and the introduction of a large amount of dispersed Al2Y make the completely recrystallized microstructure finer and improve the mechanical properties. The room temperature compression elongation and strength of AZ91+Ca+Y magnesium alloy after hot pressing at 673 K reached 16.5% and 392.55 MPa respectively, which were 16.2% and 8.56% higher than AZ91 magnesium alloy respectively

We also produce : grade WE43 / WE 54/ WE94 / ZK60

China Hunan High Broad New Material was founded in 2006, focus on the business in advanced new material and service. Including: design, installation, material , engineering, maintenance and technical support.

Our sales office located in Changsha, Hunan province, plant located in Hunan,Shanxi, Henan,Guizhou province.Our business scope including : Cathodic protection products for fresh water and marine anti-corrosion products such as magnesium anodes,Aluminum anodes ,Zinc anodes etc.;Master alloy for aerospace ; Aluminum alloy , Magnesium investment castings industry; Magnesium alloy profile :Extrusion/hot rolled billet, plates,bars etc .for various civil & military industry,such as grade AZ31B,AM80,WE43,ZK60 etc.; high wear-resistance & hardness ceramic products for sandblasting nozzle & bulletproof plate for armor vest, armor vehicle.

Along with strong economic development  in China, we expand our business very well, Product capacity is over 5000mt per year.Turnover reach to USD20,000,000.00 per year.

Our Products are widely accepted and recognized by clients worldwide including Europe, North America, East Asia, Middle east etc..

Our R&D department have strong technical design capacity. We closely cooperated with colleges and universities, supply the service for various companies in China and overseas.

Believe we can be your long term and reliable supplier .