Aluminum Pellets & Aluminum Granules | 3N 4N 5N 6N High Purity 99.9%-99.9999% Custom Size Manufacturer

Professional manufacturer of high purity aluminum pellets and cylindrical aluminum granules, covering purity grades from 99.9% (3N), 99.99% (4N), 99.999% (5N) to ultra-high purity 99.9999% (6N).

We offer multiple standard forms and dimensions: cylindrical column pellets in various diameters and lengths, 1mm spherical aluminum pellets, as well as irregular granular particles ranging from 0.9mm to 1.6mm and fine particles below 1mm.

High-purity aluminum pellets feature outstanding electrical conductivity, thermal conductivity and anti-corrosion performance. They are extensively used for thermal spray coating, metallurgical alloy additives, vacuum evaporation coating, chemical raw materials, semiconductor packaging and laboratory research.

Every batch is subject to rigorous purity and dimension inspection with stable mass supply. Customized size, shape, processing and packaging services are available upon clients’ requests.

High Purity:

Multiple purity grades available: 3N / 4N / 5N / 6N (99.9% ~ 99.9999%), ultra-low impurity content, stable and consistent material performance.

Excellent Electrical & Thermal Conductivity

Outstanding electric and thermal conductivity, widely applied in electronics, heat sinks, batteries, conductive components, semiconductor, sputtering targets and heat dissipation fields.

Mirror Smooth Surface Finish

Flat, polished, contamination-free surface, greatly improves follow-up coating, welding, cutting and other secondary processing effects.

Advantage

High Ductility & Malleability

Superior forming performance, easy to bend, stamp, roll without cracking during processing.

Superior Corrosion Resistance

Stable anti-corrosion property under diverse working environments, guarantees long service life for industrial scenarios.

Versatile Custom Processing

Supports cutting, bending, stamping, CNC machining and size customization as per client’s technical drawings and requirements.

Customers' comments on

Targets, Powder, Foil, Wire, Rod & Profiles

We specialize in advanced new materials with 100,000+ stock SKUs, custom R&D and OEM processing. Full production lines from smelting to precision machining support small & non-standard orders. We fabricate targets, powder, foil, wire, rod and profiles of almost all safe elemental, alloy, compound and composite materials, featuring high purity, great conductivity, smooth surface, good ductility, corrosion resistance and flexible processing.