Master alloys

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HOESCH is one of the leading full-range suppliers of high-quality master alloys for the aluminum industry. Master alloys based on primary aluminum or copper with alloying contents of 2-50% are fused alloys. These can be used in liquid aluminum to fine tune the alloy.

By adding the master alloys in the melting process, product-specific properties are achieved by alloying elements. Furthermore, by adding certain elements, the metal phases can be modified and grain refinement can be carried out, thus improving the mechanical properties of the manufactured products.

With global sourcing, HOESCH offers its customers tailored master alloys with flexible delivery times.

Alloy forms:

Alloys
Silicon Manganese Iron Titanium Copper Chromium Beryllium Magnesium Vanadium Zirconium
AlSi20 AlMn10 AlFe10 AlTi5 AlCu30 AlCr10 AlBe2.5 AlMg25 AlV5 AlZr5
AlSi30 AlMn20 AlFe20 AlTi10 AlCu50 AlCr15 AlBe2.7 AlMg50 AlV10 AlZr10
AlSi50 AlMn25 AlCr20 AlBe5 AlMg68 AlZr15
Refining, Modification & Special Alloys
Boron Modifiers Grain Refiners Special Alloys Special Alloys
AlB3 AlSr5 AlTi3B1 AlSc1 AlY10
AlB5 AlSr10 AlTi5B1 AlMo10 AlYb5
AlB8 AlSr15 AlTi5B0.2 AlAg10 AlSb10
AlB10 CuP8 AlTi1.6B1.4 AlLi2
CuP15 AlTi3C0.15 AlCe10
AlFeP AlTi3C0.3 AlCo10
AlP AlTi5C0.15 AlNb2
Other master alloys on request.
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