• Quenching Oils serves two primary functions;-
• It facilitates of steel of controlling heat transfer during quenching.
• It enhances wetting of steel during quenching to minimize the formation of undesirable thermal and
• Transformational gradient which may lead to increased distortion and cracking.
• MAXOWIN QUENCHOL 1500, 2500 & 3500
• RAFATAR Quen chol 1500:- It is a low viscosity quenching oil.
• MAXOWIN QUENCHOL  2500 :- It is a medium viscosity quenching oil.
• MAXOWIN QUENCHOL 3500:- It is a heavy viscosity quenching oil.
• These oils are very high performance quenching oil and specifically formulated from high quality
• Straight mineral refined oil with unique additives to provide the excellent quenching rate.

Recommended for normal quenching operations.

• High resistance to oxidation.
• Low velocity.
• High flash point to minimize the fire hazards.
• Excellent wetting ability.
• Improved cooling power.
• Suitable over wide range of temperatures.