Petrochemical

分(fēn)類 



Bright oil series

1.Low fuel consumption，easy to clean parts
2.Stable thermal oxidation performance and long service life
3.Small oil fume，good environmental protection

Product description

Parameters

1. Low fuel consumption，easy to clean parts

2. Stable thermal oxidation performance and long service life

3. Small oil fume，good environmental protection

Series	Grade	Kinematic viscosity@40℃(mm²/s)	Moisture(ppm)	Flash point(℃)	Viscosity ratio	Maximum cooling speed(℃/s)	Characteristic temperature(℃)	Operating temperature(℃)	Scope of application	Applicable furnace type
Bright oil		GB/T265	GB/T11133	GB/T267	SH/T0219	ISO9950
	XLG252	≯30	≯300	≮165	≯1.2	≮80	/	50-80	Carburizing and hardening of electronic small screws, bright hardening of small hardware stampings, etc.	Mesh belt furnace, bottom furnace, roller furnace, roller furnace, casting chain furnace, etc.
	XLG352	≯40	≯300	≮180	≯1.2	≮80	/	60-90	Quenching of medium and low hardenability parts, widely used in hardening of hardware parts	Mesh belt furnace, bottom furnace, roller furnace, roller furnace, casting chain furnace, etc.
Fast quenching oil	XLKK255	≯30	≯300	≮165	≯1.5	≮95	640	60-90	Quenching of medium and low hardenability parts, widely used in hardening of hardware parts	Mesh belt furnace, bottom furnace, roller furnace, quenching press, well furnace, box furnace, drum furnace, casting chain furnace, etc.
Fast quenching oil	XLKK355	≯40	≯300	≮180	≯1.5	≮90	650	60-90	Quenching of small and medium size or medium and high hardenability parts	Mesh belt furnace, bottom furnace, roller furnace, quenching press, well furnace, box furnace, drum furnace, casting chain furnace, etc.
Fast bright quenching oil	XLKG254	≯30	≯300	≮165	≯1.2	≮95	640	60-80	Carburizing and quenching of small screws, bright quenching of small and medium-sized workpieces	Mesh belt furnace, pusher furnace, vibrating hearth furnace, roll rod furnace, quenching press, well furnace, box furnace, drum furnace, casting furnace, multi-purpose furnace, etc.
	XLKG354	≯40	≯300	≮180	≯1.2	≮90	650	70-90	Bright quenching of bearing rings with large wall thickness, large bearing mules, etc.	Mesh belt furnace, pusher furnace, vibrating hearth furnace, roll rod furnace, quenching press, well furnace, box furnace, drum furnace, casting furnace, multi-purpose furnace, etc.
	XLKG354D	≯45	≯100	≮210	≯1.2	≮90	660	60-100	Carburizing bright quenching of medium-sized gear shafts and shafts with large diameters	Especially suitable for pusher furnace, multi-purpose furnace carburizing and quenching, etc.