ISO 3327 – Hardmetals – Determination of Transverse Rupture Strength

ISO 3327  specifies a method for the determination of the transverse rupture strength of hardmetals.

This method is applicable to hardmetals of negligible ductility.

If it is used for hardmetals showing significant plastic deformation before breaking, incorrect results may be obtained. In such cases, the method may be used for

comparison purposes only. ,

*** Before conducting this ISO standard, it is important to read the entire specification. Standards can be obtained from appropriate standard authorities.