Heat Treatment
At KERUN, our R&D engineers and industry experts collaborate closely with our customers to determine the most suitable quenching medium according to different application requirements.
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KR1129
Salt Bath Quenchant KR1129
This low-melting-point salt bath cooling medium is composed of highly pure nitrates
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PR507
Steel Blackening Agent PR507
A water-soluble, bright-finish, mildly alkaline blackening agent.
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Steel Blackening Agent PR520
The matte type residual heat blackening agent is a water-soluble, mildly alkaline
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Steel Blackening Agent PR506
The matte type residual heat blackening agent is a water-soluble, mildly alkaline
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Steel Blackening Agent PR508
The matte type residual heat blackening agent is a water-soluble, mildly alkaline
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KR6480
Water-soluble Quenching Liquid KR6480
It effectively improves the heat treatment work environment and enhances the quenching
Explore MoreKR7280
Water-soluble Quenching Liquid KR7280
This advanced, environmentally friendly, water-soluble quenching agent provides faster cooling rates at
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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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Water-soluble Quenching Liquid KR6180
This advanced, environmentally friendly, water-soluble quenching agent offers fast cooling rates across
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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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Water-soluble Quenching Liquid KR6580
This advanced, environmentally friendly, water-soluble quenching agent is designed to improve the
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Water-soluble Quenching Liquid KR1280
This water-soluble, uniform cooling medium, which is non-reverse-soluble, exhibits very slow cooling
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