Quenching Oil
Quenching oil is a mineral oil-based cooling medium that, through the combination of base oils and additives, provides the cooling properties needed for ferrous metal quenching. It features excellent oxidation stability, long service life, and minimal deformation, making it suitable for various mechanical parts.
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KR328
Vacuum Quenching Oil KR328
With the continuous development of vacuum heat treatment technology, vacuum quenching has
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KR468G
Bearing-Specific Quenching Oil KR468G
KERUN has conducted in-depth research on two major challenges in bearing heat
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KR105
Over Speed Quenching Oil KR105
When using conventional quenching oils for thick, large workpieces or those with
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Fast Bright Quenching Oil KR218(H)
KR218H Fast Bright Quenching Oil offers high cooling speed and stable performance,
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Gear Specialized Quenching Oil KR468C
In its years of service to the gear industry, KERUN has conducted
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KR118(H)
Fast Quenching Oil KR118(H)
When using conventional quenching oils for thick, large workpieces or those with
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Fast Quenching Oil KR128
When thick, large workpieces or those with low hardenability are quenched with
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KR468
Isothermal Classification Quenching Oil KR468
Quenching deformation is one of the three major challenges in heat treatment
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Isothermal Classification Quenching Oil KR498
Quenching deformation is one of the three primary challenges in heat treatment
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Isothermal Classification Quenching Oil KR4188
Quenching deformation is one of the three primary challenges in heat treatment
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Isothermal Classification Oil KR098
Insufficient hardness in high-chromium steel balls is a common issue with air
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Tempering Oil KR535
For parts requiring high surface brightness and uniform hardness, using KR535 Tempering
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