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Overview ISO 4499-3:2016 - "Hardmetals - Metallographic determination of microstructure - Part 3" provides practical guidelines for measuring microstructural features in Ti(C,N) based cermets and WC/…
Overview ISO 4499-1:2020 - Hardmetals - Metallographic determination of microstructure - Part 1: Photomicrographs and description - specifies standardized methods for preparing, imaging and describin…
Overview ISO 4499-2:2020 - Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size - provides standardized guidelines for metallographic measurement of tung…
Overview ISO 4499-4:2016 - "Hardmetals - Metallographic determination of microstructure - Part 4: Characterisation of porosity, carbon defects and eta‑phase content" defines standardized metallograph…
1 Scope This part of ISO 4499 gives guidelines for the measurement of hardmetal grain size by metallographic techniques only using optical or electron microscopy. It is intended for sintered WC/Co ha…