Standard Test Method for Determination of Cooling Characteristics of Quenchants by Cooling Curve Analysis with Agitation (Drayton Unit)

Importancia y uso:

5.1 This test method provides a cooling time versus temperature curve (profile) that can be related to physical properties, such as the hardness obtainable upon quenching of a metal. The results obtained by this test method may be used as a guide in quenchant selection or as a comparison of quench severities of different quenchants, new or used.

Subcomité:

D02.L0.06

Referida por:

D6666-20

Volúmen:

05.03

Número ICS:

75.120 (Hydraulic fluids)

Palabras clave:

cooling curve; cooling curve analysis; cooling rate; cooling time; quenchant;