Call Us:+91 98673 81666

Products and Services - Gold & Silver

We offer a comprehensive bouquet of offerings for all consumers of precious Gold Coins. As India's leading innovator in the precious Gold industry, we are focused on continuing to developing the much-needed physical and digital infrastructure required to support India's evolving precious gold economy.

Gold Buyback

This buyback policy is applicable on the jewellery, solitaire diamond or gold coin. Buy back can be done by returning the product to the registered address of www.tinchy.in The Buyback policy is based on giving the fair value of jewellery and solitaire diamonds. The benchmark rate at the store will be applicable. 96% value of benchmark gold rate

Gold & Silver Refining Services

The two gold refining methods most commonly employed to derive pure gold are: the Miller process and the Wohlwill process. The Miller process uses gaseous chlorine to extract impurities when gold is at melting point; impurities separate into a layer on the surface of the molten purified gold.

Master Alloys

A master alloy is a base metal such as aluminium, copper or nickel combined with a relatively high percentage of one or two other elements. An example is AlTi10 - a binary alloy consisting of 10% titanium in aluminium. A master alloy is a semi-finished product. It is manufactured for use as a raw material by the metals industry. Master alloys are produced in various shapes. Examples are: ingot, waffle plate, rod in coils, etc. Master alloys are used worldwide. Invariably they are found in plants where metal is melted, alloyed with various elements and then cast into shapes. This can be aluminium, iron, steel or even a precious metal such as gold.

Industrials [Metal Refining]

In metallurgy, refining consists of purifying an impure metal. It is to be distinguished from other processes such as smelting and calcining in that those two involve a chemical change to the raw material, whereas in refining, the final material is usually identical chemically to the original one, only it is purer.

Catlogue

Gold jewellery or gahana is one of the most central parts of a woman’s ensemble. Gold jewellery not only makes for great daily wear jewellery but also provides a safe haven for future needs. Our gold jewellery catalogue is filled with multiple designs for multiple occasions for men, women and kids. Make sure to take a good look around before you finalize your piece!