Coniatura Proud steel supplier to coin manufacturers As global demand for precious metals has caused prices to skyrocket, world governments are looking for alternative, more economical solutions for making coinage. Steel has been the solution to more economically produce coins. We now supply steel that goes into coins for approximately 35 countries, including Canada, Finland, England and Singapore. Our highly engineered cold rolled strip steel is used to manufacture coins to meet strict requirements. Customers rely on our metallurgical expertise to produce high quality, consistent product.