Name: HFV-CZ Vacuum Quenching Oil Model: HFV-CZ Brief: Good antigasification ability and high cooling rate with no pollution to vacuum furnace and keep a good operation cteffect.

详细介绍

Performance

※ Low saturation vapor pressure,small evaporation and rapid degassing.

※ Good anti gasification ability and high cooling rate with no pollution to vacuum furnace and keep a good operation cteffect.

※ Stable cooling characteristic to ensure hardened property of workpiece after quenching.

※ Desirable bright and brilliant characteristics,good surface finish with no oxidation. pollution or color change after quenching.

※ Excellent volatility and oxidation stability to keep a long service life.

Application         

※ Applicable to bearings,tools and dies,cutters,aviation structural steel and other special steel products.

※ HFV-CZ1can be used middle-size materials if vacuum quenching.

※ HFV-CZ2 can be used to materials with good quenching property if vacuum quenching.

Typical data

 

Item/Grade	HFV-CZ1	HFV-CZ2	Experimental Method
Kinematic viscosity(40oC)，mm2/s	32~42	80~90	GB/T265
Flash point(open cup)，℃	180	220	GB/T3536
Pour point，℃	-10	-10	GB/T3535
Cooling Charateristic Characteristic Temperature Quenching time from(800~400)℃	600 5.5	585 7.5	SH/T0220

 

 

Note: The data above values of typical samples only. Product properties should refer to actual measurement.

 

Package: 200L/Barrel