Gold （Au）

Gold is one of the most valuable and sought-after metals in the world. Since its discovery during ancient times, it has been utilized as jewelry, coins, and tools. Still, in todays economy, its most popular use is as jewelry. Gold is one of the more beautiful precious metals with a lustrous, yellow

Gold is a chemical element with symbol Au (from Latin: aurum) and atomic number 79. In its purest form, it is a bright, slightly reddish yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements

Material Notes Gold Copper Sputtering Targets, Purity is 99.9%;Circular: Diameter = 14inch, Thickness = 1mm; Block: Length = 32inch, Width = 12inch, Thickness = 1mm. Applications Semiconductor Chemical vapor deposition (CVD) Physical vapor deposition (PVD) display Features Competitive pricing High p

Gold Tin (Au/Sn, or 80% gold, 20% tin by weight ) is a unique material. It is used in a variety of applications requiring a high reliability, high melting solder joint. This particular alloy of gold tin (Au/Sn) has a melting temperature of 280C, which is lower than the 350C transition temperature in