Count on Weartech's more than 150 years of combined experience for superior nickel & cobalt based hardfacing & wear resistant alloys. Weartech supplies the most versatile cobalt & nickel alloys for the harsh environments of automobile to aerospace. Rods, electrodes, wires, powders and engineered components. Weartech produces its products to the ISO 9001 system and is a certified ISO 9001 company.