• CuZr10 Zirconium Master Alloy Ingot 9.0-11.0% Content High Purity Casting Additive for Aluminum Grain Refinement
  • CuZr10 Zirconium Master Alloy Ingot 9.0-11.0% Content High Purity Casting Additive for Aluminum Grain Refinement
  • CuZr10 Zirconium Master Alloy Ingot 9.0-11.0% Content High Purity Casting Additive for Aluminum Grain Refinement
  • CuZr10 Zirconium Master Alloy Ingot 9.0-11.0% Content High Purity Casting Additive for Aluminum Grain Refinement
  • CuZr10 Zirconium Master Alloy Ingot 9.0-11.0% Content High Purity Casting Additive for Aluminum Grain Refinement
CuZr10 Zirconium Master Alloy Ingot 9.0-11.0% Content High Purity Casting Additive for Aluminum Grain Refinement

CuZr10 Zirconium Master Alloy Ingot 9.0-11.0% Content High Purity Casting Additive for Aluminum Grain Refinement

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Detail Information

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CuZr10 zirconium master alloy ingot

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high purity aluminum grain refinement additive

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zirconium master alloy for casting

Product Description

CuZr10 Copper Zirconium Master Alloy (9.0-11.0% Zr)

Our CuZr10 copper zirconium master alloy is a high-performance grain refining additive specifically designed for the aluminum casting and wrought alloy industry. Manufactured with precisely controlled Zirconium content of 9.0-11.0%, this master alloy ensures consistent and reproducible results in your melting and casting operations.

Key Features & Benefits

  • Precise Composition Control: Zirconium content 9.0-11.0% with tight tolerance for reliable alloying results
  • Excellent Dissolution Rate: Rapid and uniform dissolution in molten aluminum at recommended addition temperatures
  • Superior Grain Refinement: Effectively refines grain structure in aluminum alloys, improving mechanical properties
  • High Purity Raw Materials: Manufactured from high-grade electrolytic copper (≥99.95%) and pure Zirconium
  • Low Impurity Levels: Strict control of Fe, Si, O and other impurities to meet international standards
  • Consistent Quality: ISO 9001 certified production with full spectrographic analysis on every batch

Technical Specifications

Alloy GradeCuZr10
Zirconium Content9.0-11.0%
Base MetalCopper (Cu ≥99.95%)
Density: 7.90 g/cm³, Melting Range: 1000-1080°C, Addition Temperature: 740-780°C
FormIngot / Waffle Plate / Cut Shot (customizable)
Ingot Weight0.5-6 kg per piece (customizable)
PackingWooden pallet with moisture-proof wrapping, 1000 kg/pallet

Primary Applications

  • Grain refinement of aluminum and aluminum alloy melts
  • Addition of Zirconium to aluminum casting alloys (1xxx-8xxx series)
  • Production of high-strength aluminum alloy billets and slabs
  • aluminum alloy grain refinement, high-conductivity copper alloys, welding electrodes

Contact us today for technical datasheets, competitive quotations, and free samples. We offer flexible order quantities and reliable worldwide shipping.

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