ITS WHAT WE DO
Accredited to ISO/IEC 17025:2017 (PJLA accreditation #76952).
Hark laboratory is a Independent laboratory specializing in ferrous and nonferrous metal testing and machining.
Mechanical testing (tensile, hardness, bend, welder qualification, charpy...) per applicable specifications.
Chemical testing (Leco carbon and optical emission) per applicable specifications