Description
Marquench Oil M – 5 Gallon Pail (Oil Based Quenchant)
This is a clear, dark amber colored product designed to provide maximum cooling rates for austenitized steels. It is an accelerated quench oil designed for application temperatures between 250 to 350 Deg F (121 –
177°C) and can be used as a quench media for austenitized parts at temperatures as high as 1750°F (954°C). Its formulation guarantees good stability due to its accelerator package which will not stratify out at any temperature, nor
can it be filtered out. The use of this hot oil is commonly encountered in carburizing and carbonitriding furnaces or in operations where parts are prone to distortion and cracking. The accelerated cooling rate during the first stages of
quenching enables the user to produce uniformly well hardened parts, while the higher operating temperature of the quenchant slows the cooling rate during martensitic transformation.
You can use this quenchant with confidence. Your parts will achieve maximum oil quenched hardness with minimum distortion or cracking. Lastly, it will produce exceptionally clean, bright work when used
within its recommended temperature range.
Control:
The excellent quenching speed of this fluid can be obtained through testing by DuBois Chemicals. Test method ASTM D6200 – Standard Test Method for Determination of Cooling Characteristics of Quench Oils by Cooling Curve
Analysis is performed on as-used MARQUENCH OIL M samples submitted by customers. If the quenching speed becomes slower resulting in lower hardness levels, a 5% addition of MARQUENCH OIL M ACCELERATOR by volume of the quench system will restore the speed, increase hardness levels, and reinforce the anti-oxidizing agent in the as-used oil.
Download Technical Data Sheet: Marquench Oil M (TDS)
Download Safety Data Sheet: Marquench Oil M (SDS)
For more information please download the Technical Data Sheet.
Or you can view our other quenchants here.