Heat Treatment Oils

Cold Quenching Oil

Heat Treatment Oils

Meets Specifications:

ISO 6743-14:1994, IS 2264: 1980 Type C, ISO-L-UHF

Application areas:

Oils for fast hardening, for temperatures less than 200°C to harden uniformly with minimum cracking and distortions and constant predictable cooling rates

Perfomance benefits:

-Maintains stable viscosity at elevated temperatures
-Provides controlled quench to reduce distortion
-Excellent thermal & oxidative stability
-Minimizes sludge & coke formation
-Produces uniform metallurgical structure
-Extends oil and furnace life

Special Features:

-Made using thermally stable Group II/II+ base oils
-Designed for quenching operations at elevated temperatures
-Resists thermal cracking & deposit formation
-Provides clean, consistent performance in hot quench tanks

Physio-chemical properties

Property Value
Appearance
Clear, bright
Density @ 29.5°C
~0.86–0.89 g/cc
Flash Point, COC
180°C to 220°C (grade dependent)
Pour Point
-6°C to -12°C (grade dependent)
Viscosity @ 40°C
Medium
Operating Temperature
80–120°C
Thermal Breakdown
Very low
Sludge Formation
Minimal