Texas Precious Metals rate of 372% from 2011 through 2013. In 2015, Inc. (magazine) recognized Texas Precious Metals as a member of the Inc. 500. Texas Precious Metals, the largest subsidiary of Kaspar Texas Traditions comprising 99.8% revenue, was ranked the #200 fastest growing private company in America with a 3-year growth rate of 2,095%. In 2016, Texas Precious Metals responded to Texas HB 483 with a proposed solution for the Texas Bullion Depository but lost its bid to Lone Star Tangible Assets. The company's signature product is the Texas Silver Round, a premium one troy ounce .9999 percent silver round. The silver
Refractory metals 1900 K. An environment must not interact with the material in question. Liquid alkali metals as the heat transfer fluids are used as well as the ultra-high vacuum. The high-temperature creep strain of alloys must be limited for them to be used. The creep strain should not exceed 1–2%. An additional complication in studying creep behavior of the refractory metals is interactions with environment, which can significantly influence the creep behavior. Refractory metals Refractory metals are a class of metals that are extraordinarily resistant to heat and wear. The expression is mostly used in the context of materials science, metallurgy