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Custom Metal Gold (Au) Materials

Material Type	Gold
Symbol	Au
Atomic Weight	196.966
Atomic Number	79
Color/Appearance	Gold, Metallic
Thermal Conductivity	320W/m.K
Melting Point(°C)	1,064
Coefficient of Thermal Expansion	14.2x 10-6/K
Theoretical Density (g/cc)	19.32

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Overview

Gold (Au) General Information:

The element symbol for gold is Au.Gold appearance: golden yellow, yellow, bright yellow metal, boiling point: 2808 ℃, density: 19.32g/cm3, molecular weight: 196.967, CAS registration number: 7440-57-5,

EINECS registration number: 231-165-9

Gold is hard to break down. The hardness is 2-3, the pure gold is 19.3, and the melting point is 1064.4 °C; it has good ductility, can be pressed into thin foil, and has extremely high heat transfer and electrical conductivity. The resistance of pure gold is 2.4p.

Au-4N-COA

Au-4N-COA

Name	Size	Purity	Customize
Gold Wire	Ф0.01-4mm	99.99%	√
Gold Foil	0.01-2mm	99.99%	√
Gold Pellets	0.01-2mm	99.99%	√
Gold Target	Customize	99.99%	√
Gold Cube	Customize	99.99%	√
Customized Gold	Customize	99.99%	√

Pure gold has good chemical resistance and is the best plating material.

Gold is one of the rarer, more precious and highly valued metals. Internationally, gold is generally measured
in ounces and is a very important metal. It is not only a special currency for reserves and investment,
but also an important material for jewelry, electronics, modern communications, aerospace and other sectors.

Gold (Au) Metal Element Overview：

We smelts any of the metals and most other advanced materials into rod, bar or plate form, or customer provide drawing produce.
We sell these different shapeGold emetal materials by unit weight or piece for different use in research area and for new proprietary technologies.

For example:Gold Wire,Gold Pellets, Gold Foil, Gold Target,Gold Cube

Other shapes are available by request.

Gold Cube