Bidriware is a steel handicraft from Bidar. It become advanced withinside the 14th century C.E. throughout the guideline of thumb of the Bahamani Sultans. The term "bidriware" originates from the township of Bidar, which continues to be the leader centre for the manufacture of the specific metalware. Due to its putting inlay artwork, bidriware is an critical export handicraft of India and is prized as a image of wealth. The steel used is a blackened alloy of zinc and copper inlaid with skinny sheets of natural silver. This local artwork shape has received Geographical Indications registry.
The bidriware is now ready for the final blackening process. Here, a special variety of soil which is available only in the unlit portions of the Bidar fort is used. It is mixed with ammonium chloride and water to produce a paste which is then rubbed onto a heated bidri surface. The paste selectively darkens the body while it has no effect on the silver inlay.