Sandmeyer Steel Co. has added SSC INVAR 36 (UNS K93603, W. Nr. 1.3912) to its line of stainless steel and nickel alloy plate and plate products. SSC INVAR 36 is an austenitic nickel-iron alloy with an extremely low coefficient of thermal expansion from cryogenic temperatures through 200C. The alloy is utilized extensively in applications requiring precise dimensional stability. Major markets for SSC INVAR 36 plate include tools and dies for aerospace composite materials; cryogenic components and piping; liquefied natural gas production, storage and transportation; and laser components. Sandmeyer Steel Co. is stocking SSC INVAR 36 in plate thicknesses from 6.3mm through 101.6mm. The company stocks an inventory of nickel alloy grades and a complete line of stainless steel plate.