All Categories
Gold

Custom Metal Gold (Au) Materials


Material TypeGold
SymbolAu
Atomic Weight196.966
Atomic Number79
Color/AppearanceGold, Metallic
Thermal Conductivity320W/m.K
Melting Point(°C)1,064
Coefficient of Thermal Expansion14.2x 10-6/K
Theoretical Density (g/cc)19.32
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

NameSizePurityCustomize
Gold WireФ0.01-4mm99.99%
Gold Foil0.01-2mm99.99%
Gold Pellets0.01-2mm99.99%
Gold TargetCustomize99.99%
Gold CubeCustomize99.99%
Customized GoldCustomize99.99%

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 CubeGold Cube
Gold PelletsGold Pellets
Gold TargetGold Target
Gold WireGold Wire
11Gold Wire
 
Inquiry