Bodycote plc provides heat treatment and thermal processing services worldwide through its Specialist Technologies and Precision Heat Treatment divisions. Its services include altering the microstructure of metals and alloys such as steel and aluminum to impart surface hardness, temperature resistance, ductility, and strength; metal joining processes such as electron beam welding, HIP diffusion bonding, hydrogen brazing, induction brazing, and furnace/vacuum brazing; and hot isostatic pressing (HIP) services, including isostatic pressing, HIP supporting services, and Powdermet technologies. The company also offers surface technologies, including anodising, flame and combustion spraying, high-velocity oxygen fuel coatings, plasma spray, electric arc wire, vapor phase aluminide, liquid and ceramic coatings, and thermochemically formed ceramic coatings, to extend component life and protect against corrosion and abrasion. It serves the automotive, aerospace and defense, energy, and general industrial markets, and was founded in 1923 with headquarters in Macclesfield, the United Kingdom.