63ETB553 450HV0,025 HTB Vickers ASTM E92 with DAkkS certificate 30x30x6mm steel rules Knoop and KC fracture toughness

Knoop and KC fracture toughness measurement

: Magnification

measuring holder

Lock ring for eye end (2)

Ratchet Thimble 293-234-30

63ETB553 450HV0,025 HTB Vickers ASTM E92 with DAkkS certificate 30x30x6mm steel rules Knoop and KC fracture toughnessHardness reference materials in quality control: The boost for your process safety! The daily verification, performed by the user, is described in the according hardness testing standards and significantly contributes to quality management processes. In the daily verification process, all parameters of the hardness test system that build up to the hardness value, are examined by indentations on the hardness reference material. This periodical