Aben Technical Services are ISO17025 NATA Accredited Laboratories in NDT - No15676 & Mechanical Testing - No17106 - in Victoria.

Grain Size Measurement

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Grain size, also known as the particle size, is a critical parameter that defines the characteristics of metals and alloys. Grain size has a highly influence on most mechanical properties. Decreasing grain size has an advantage of both increasing the hardness, yield strength (YS), ultimate tensile strength (UTS), as well as improving the fatigue strength and impact toughness.


Having advanced microscopy equipment, ABEN Technical Services offers measuring the grain size of metal and alloys in accordance with ASTM E112 and AS 1733 standards by counting the number of grains inside a known area or comparison with the standard grain size chart.


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