Magnesium Lanthanum Master Alloy MgLa30 ingots manufacturer

Short Description:

Magnesium Lanthanum Master Alloy is widely used to refine the grains of the magnesium alloy and improve the corrosion resistance and creep resistance of the magnesium alloy.

La content we can supply: 20%, 30%, customized

More details feel free to contact: erica@epomaterial.com

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Product Detail

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Product Description

Brief introduction

Product Name: Magnesium Lanthanum Master Alloy
Other Name: MgLa alloy ingot
La content we can supply: 20%, 30%, customized
Shape: irregular lumps
Package: 50kg/drum, or as you required

Lanthanum is not only a rare earth element, but also an important surface active element. When lanthanum is added to magnesium alloy as an alloy element, it can reduce the surface energy of the liquid metal, reduce the critical nucleation work, and increase the number of crystal cores. Meanwhile, there is an intermediate phase formed by Lanthanum, which can be used as a new crystal core for heterogeneous nucleation, and also as a solid phase to prevent the growth of dendrites. This is why It is beneficial to refine grain and matrix structure.

Specification

Name		MgLa-20La	MgLa-25La	MgLa-30La
Molecular formula		MgLa20	MgLa25	MgLa30
RE	wt%	20±2	25±2	30±2
La/RE	wt%	≥99.5	≥99.5	≥99.5
Si	wt%	<0.03	<0.03	<0.03
Fe	wt%	<0.05	<0.05	<0.05
Al	wt%	<0.03	<0.03	<0.03
Cu	wt%	<0.01	<0.01	<0.01
Ni	wt%	<0.01	<0.01	<0.01
Mg	wt%	Balance	Balance	Balance

Application

Magnesium Lanthanum Master Alloy is widely used to refine the grains of the magnesium alloy and improve the corrosion resistance and creep resistance of the magnesium alloy. Also used for the production of heat-resistant magnesium alloy additives.