 |
CuNi30 Copper Nickel Master Alloy with 28.0-32.0% Nickel Content for High Purity Aluminum Grain Refinement
Product Details:
Payment & Shipping Terms:
| Minimum Order Quantity: | 100 Kilograms |
|---|---|
| Price: | USD 30-200 / Kilogram |
| Packaging Details: | in steel drums |
| Delivery Time: | 7-15 working days after order confirmation |
| Payment Terms: | T/T |
| Supply Ability: | 5000 Kilograms per Month |
|
Detail Information |
|||
| Machinability: | Increased | Standard: | HB7264-96 |
|---|---|---|---|
| CuNi: | Copper Based Alloy | Safetyprecautions: | Avoid Inhalation Of Dust, Use Protective Equipment |
| Material: | Copper Master Alloy | Service: | Customized |
| Surface: | Smooth, Silver Shine | Cu Range: | 80-90% |
| Content: | Ni 10-20% | ||
| Highlight: | CuNi30 nickel master alloy ingot,high purity aluminum grain refinement additive,28-32% nickel content casting alloy |
||
Product Description
CuNi30 Nickel Master Alloy Ingot 28.0-32.0% Content High Purity Casting Additive for Aluminum Grain Refinement
CuNi30 Copper Nickel Master Alloy (28.0-32.0% Ni)
Our CuNi30 copper nickel master alloy is a high-performance grain refining additive specifically designed for the aluminum casting and wrought alloy industry. Manufactured with precisely controlled Nickel content of 28.0-32.0%, this master alloy ensures consistent and reproducible results in your melting and casting operations.
Key Features & Benefits
- Precise Composition Control: Nickel content 28.0-32.0% 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 Nickel
- 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 Grade | CuNi30 |
|---|---|
| Nickel Content | 28.0-32.0% |
| Base Metal | Copper (Cu ≥99.95%) |
| Physical Properties | Density: 8.75 g/cm³, Melting Range: 1170-1240°C, Addition Temperature: 750-790°C |
| Form | Ingot / Waffle Plate / Cut Shot (customizable) |
| Ingot Weight | 0.5-6 kg per piece (customizable) |
| Packing | Wooden pallet with moisture-proof wrapping, 1000 kg/pallet |
Primary Applications
- Grain refinement of aluminum and aluminum alloy melts
- Addition of Nickel to aluminum casting alloys (1xxx-8xxx series)
- Production of high-strength aluminum alloy billets and slabs
- Cupronickel alloy production, marine corrosion-resistant alloys, coinage alloy additive
Contact us today for technical datasheets, competitive quotations, and free samples. We offer flexible order quantities and reliable worldwide shipping.
Want to Know more details about this product
