Indium Ingot 25 Gram

This is a 25-gram nominal cast ingot of 99.995% pure Indium metal, perfect for element collectors, chemistry projects, and investors. Each ingot is randomly selected from our stock and weighs between 24.5 and 25.5 grams.

Made of 99995 fine Indium, this ingot has a bright, silvery appearance and unique properties. With a melting point of 156°C and a density of 7.31 g/cm³, it is an incredibly soft metal—you can scratch it with a fingernail, cut it with a knife, or even bend it in half with your fingers! You can also pinch off small pieces and press them back together by hand (gloves recommended).

Since Indium is difficult to cast cleanly, these ingots have a slightly rough appearance rather than a perfectly minted finish. Most will have marks from weight adjustments, as this metal does not flow smoothly into molds and can be tricky to stamp.

Each ingot measures approximately 19x19mm by 11mm high and comes in a small bag. Please check the photos for size reference—some include a millimeter scale for accuracy. The images shown are from our actual stock.

Questions? Feel free to ask!