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Quenching, Marqueching & Tempering Salts & Oils
Quenching, Marqueching & Tempering Salts & Oils
Deluxe Metal Processing Chemicals (P) Ltd offers a range of Quenching, Marqueching and Tempering Salts and Oils.
This includes the following grades:
- Meproche MQ 540 – working range 540°C to 700°C, used for quenching and tempering high speed steel and hot working steels used for dies, punches, mandrels, etc., after heating in MH 970/971, also used for secondary hardening, when the bath becomes sluggish, and regenerator to keep the bath clean.
- Meproche MQ 495 – working range 495°C to 700°C, specially developed salt to consume less energy, has lower melting point. It is used for quenching and austempering.
- Meproche MT 150 – working range 150°C to 270°C, used for tempering steels after hardening to reduce brittleness in the hardened steels and remove the internal stresses caused by the sudden cooling in the quenching bath, jobs after cyaniding should not be quenched directly in MT 150 as it reacts violently with cyanides.
- Meproche MT 220 – working range 230°C to 350°C, this salt is very stable and melting point or working range does not change after repeated uses, therefore martempering and isothermal quenching can be carried out very efficiently, it reacts violently with cyanides.
- Meproche Quenching Oil – mineral oil based with low viscosity and high oxidation stability, compounded mineral quenching oils are widely used as they result into good proportion of hardness and toughness and give least warpage with standard steels.
Deluxe Metal Processing Chemicals (P) Ltd, established in 1982, aims at giving technical support and flawless products to the metal processing industry. The company started solving typical problems in processing of metal, specially related to chemicals, and now offers a full range of metal processing chemicals.