Metallurgical Testing Scot Forge maintains a comprehensive, certified metallurgical test laboratory that supports production, quality control and research and development. Some of our testing capabilities include mechanical, impact and fracture toughness testing, in-house and field metallographic analysis, chemical analysis, and hardness testing. In addition, relationships formed with leading Universities and research institutions provide our staff access to the very latest analytical technology. Our continued investment in metallurgical equipment demonstrates the commitment of Scot Forge to remain at the cutting edge of forging technology. Mechanical Testing Tensile Impact Hardness D.T. Rockwell Metallographic Analysis Grain Size Microinclusion content Metallographic phase determination Microhardness Portable microscopy Other Metallurgical Tests Spectrographic chemical analysis Intergranular corrosion testing Jominy hardenability Electrical conductivity for copper alloys