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Inorganics & Metals

Metals & Alloys

High-purity metals and alloys as powders, foils, wires, rods, granules and sputtering targets for research, coating and manufacturing.
1,265 products6 sub-categoriesCOA + SDS with every lot
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Metals & Alloys supplies elemental metals and alloys in the physical forms that labs and workshops use. Sub-categories cover metal powders, foils and sheets, wires, rods and tubes, granules, shots and pieces, alloys and intermediates, and sputtering targets and evaporation materials. Examples are Aluminium powder -325 mesh at 99.5%, Aluminium foil 0.002 mm thick, Platinum-rhodium alloy thermocouple wire and Aluminium sputtering targets at 99.99%.

Specifying a metal means more than naming it. Buyers state purity on a metals basis, the form, the dimensions with tolerances, and sometimes temper or surface condition. For powders, particle size and shape decide flow and packing, while for targets, density and bonding matter. Each listing gives these details where known.

Reactive metals such as magnesium and alkali metals are packed under argon or oil, and fine powders are classed as flammable solids. Each lot comes with a COA and SDS. Send drawings or custom dimensions through the quote panel for parts outside the listed sizes.

Metals & Alloys: questions buyers ask

Which metal form should I choose for my application?
Powders suit sintering, additive manufacturing and reactions where surface area matters. Foils and sheets serve as electrodes, barriers and substrates. Wire and rod work for heating elements, thermocouples and machining. Granules and pieces are used for melting and evaporation. Start from the process step and pick the form it needs.
What does metals basis mean for purity?
Metals basis purity counts only metallic impurities measured by techniques such as ICP or glow discharge mass spectrometry. Gases like oxygen and nitrogen, and carbon, may not be included. For applications sensitive to these, such as vacuum melting, ask for interstitial analysis on the COA.
Can metal foils be supplied in custom thicknesses?
Many metals can be rolled to custom thicknesses and cut to specific widths or discs. Very thin foils may only be available in certain purities or sizes. Send the metal, thickness, tolerance and dimensions, and we will confirm feasibility, minimum order and lead time.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

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