Product DescriptionStandard diameters range from 0.0005" to 0.250".
Standard purity is 99.99% pure gold (4N pure).
Higher purities and other diameters are available by request.
Although 24 karat gold is our standard purity, we can also make-to-order white gold, yellow gold, and rose gold.
We use the term for smaller diameters that are supplied on a spool or as a coil.
We use the term when the diameter is large enough that it can be supplied as a straight length.