Leading Edge Metals & Alloys (LEMA) offers a hands-on, relationship-oriented approach when fulfilling our customers’ orders. At LEMA, we believe that improving customer relationships insures the best product selection and processes for the application. We collaborate with our customers to insure the best material selection for your most unique and challenging materials-related applications. Which brings us to our mission: developing long-lasting, mutually beneficial relationships with our customers. A few of our products in stock are: Molybdenum (& TZM) Tantalum Zirconium Niobium Tungsten Heavy Alloy Tungsten (High Density Tungsten or Tungsten Alloy) Titanium CP Grade 1, 2, and 5 Invar 36 Alloy 42, 48 & 52 Kovar Nickel (200, 201, 205, 233 & 270) AS 9100 Certified ISO 9001 Certified