Tungsten 1.5" One Kilo Cube - Engraved Periodic Table Symbol
Tungsten 1.5" One Kilo Cube - Engraved Periodic Table Symbol is backordered and will ship as soon as it is back in stock.
Description
Description
Professionally laser engraved with elemental symbol and technical data.Machined from aerospace grade tungsten, this 1.5" tungsten alloy (95% tungsten heavy alloy with nickel/iron for the remainder) cube is an excellent contemporary addition for your desk at work or side table at home. Surprise your colleagues and friends with the cube's density, weighing 1.0 kilogram, yet fitting into the palm of your hand. Tungsten is one of the densest naturally occurring elements, and now you can add one of nature's wonders to your own collection. If you like the cube, don't forget to check out our other tungsten, tantalum, and aluminum shapes and toys.
Weights:
1.5" cube: 2.2 lbs (1kg)
Material: MT-18F tungsten heavy alloy (95% tungsten with a nickel-iron binder, 18 g/cc). Learn about our tungsten heavy alloys.
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Need something custom?
Midwest Tungsten Service can cut or custom make any product to your specifications. Request a quote for custom or out-of-stock sizes.
Frequently asked questions
How heavy is the cube?
How heavy is the cube?
Exactly one kilogram (2.2 lb) in a cube just 1.5 inches on a side — small enough to fit in the palm of your hand.
Is it pure tungsten?
Is it pure tungsten?
It is MT-18F tungsten heavy alloy: 95% tungsten with nickel and iron making up the remainder. The alloy keeps nearly all of tungsten's density while allowing precision machining.
What is engraved on it?
What is engraved on it?
The cube is professionally laser engraved with tungsten's elemental symbol and technical data from the periodic table.
Will the engraving wear off?
Will the engraving wear off?
No. Laser engraving marks the metal surface itself, so there is nothing to peel or rub away.
Is it safe to handle?
Is it safe to handle?
Yes. Solid tungsten alloy is inert — not radioactive and not toxic in solid form. Just set it down gently; a kilogram in a 1.5 inch cube can dent soft surfaces.
What is it for?
What is it for?
It is a display and collectible piece — an excellent contemporary addition to a desk at work or a side table at home, and a natural centerpiece for an element collection.
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Mastering the world's toughest metals with over 65 years of engineering expertise.

