faulkner

No problem....most cold quenching oils operate between 120-180.

There are various types of cold quenching oils classified as slow, medium-fast and fast quenching oils. Most are formulated with additives for quenching speed and oxidation. The speed is generally determined by the specific alloy being heat treated. Low alloy materials require a faster quench and higher alloy materials require a slower quench. Most of the common cold quenching oil are based on mineral oil, however there are a few vegetable oil based products availalbe.