Quenching Oil

Marquench Oils 220,460

INTRODUCTION:

EASTTO MARQUENCH OILS have been developed from highly refined base stocks with specially selected additives for mar quenching applications and are having excellent oxidation and

thermal stability. These long life oils have also good chemical stability, high boiling points, low volatility, high flash and fire points

APPLICATION:

EASTTO MARQUENCH OILS are suitable for usage at bath temperatures of 150ºC to 220ºC and are recommended for all mar quenching operations which require high quenching speed e.g., Mass production of high precision products such as Automotive components, Bearings, Nut bolts, Industrial parts, Rod, Tools and Dies with low distortion due to quenching.

PERFORMANCE LEVEL:

EASTTO MARQUENCH OILS meet IS: 4543 – 1977 (RA 2004)

TYPICAL PROPERTIES:

PROPERTIES EASTTO MARQUENCH 220 EASTTO MARQUENCH 460 Kinematic Viscosity at 100oC., cSt, 220 460 Viscosity Index, Min. 90 90 Flash Point, COC, °C. 240 280 Pour Point, °C. Max. -6 -6

PACKING:

210 Litres Drums

Quench HS 70

INTRODUCTION:

EASTTO QUENCH HS 70 is high speed quenching oil blended from highly refined paraffinic base oils and special additives to optimize heat resistance to the oxidation and to adhere to the surface of the working piece by providing bright finish due to reduced sludge forming tendencies with minimum distortion. EASTTO QUENCH HS 70 exhibits excellent thermal stability retains its original viscosity in normal service and has high flash point to minimize fire hazards.

APPLICATION:

EASTTO QUENCH HS 70 is recommended when deeper and more uniform hardening is required in ferrous metals such as Carbon steel, Gray iron and High-alloy steel. It is used in quenching of Crank shafts, Nut bolts, Bright bars, Tools, Automotive components and Industrial components

PERFORMANCE LEVEL:

PROPRIETARY PRODUCT

TYPICAL PROPERTIES:

CHARACTERISTICS EASTTO QUENCH HS 70 Kinematic Viscosity at 100oC., cSt, 15 Flash Point, COC, °C. 170 Pour Point, °C. Max. -9

PACKING:

210 Litres Drums

Quench Oils 22, SPECIAL 22, 32, SPECIAL 32 & 68

INTRODUCTION:

EASTTO QUENCH OILS are heat treatment oils blended from solvent refined base oils with specially selected additives that facilitate fast quenching through proper and controlled cooling, have outstanding chemical and oxidation stability. These oils also have excellent thermal properties, low volatility, high flash and fire points.

APPLICATION:

EASTTO QUENCH OILS are used for different types of quenching operations on wide variety metallic parts. EASTTO QUENCH 22, EASTTO QUENCH 32 and EASTTO QUENCH 68 are straight mineral oil type quenching oils whereas EASTTO QUENCH SPECIAL 22 and EASTTO QUENCH SPECIAL32 are compounded type quenching oils.

PERFORMANCE LEVEL:

EASTTO QUENCH OILS meet IS: 2664 – 1980 (RA 2004)

TYPICAL PROPERTIES:

PROPERTIES EASTTO QUENCH 22 EASTTO QUENCH SPECIAL 22 EASTTO QUENCH 32 EASTTO QUENCH SPECIAL32 EASTTO QUENCH 68 Kinematic Viscosity at 100oC., cSt, 22 to 24 22 to 24 32 to 34 32 to 34 66 to 70 Viscosity Index, Min. 90 90 90 90 90 Flash Point, COC, °C. 190 190 190 190 190 Pour Point, °C. Max. -6 -3 -6 -3 -6

PACKING:

210 Litres Drums