LUBRETEMP™
Heat Transfer and Quenching Fluids for Metal Treatment – Engineered to Meet a Wide Range of Application Specifications
LUBRETEMP™ 15
QUENCHING OIL FOR RAPID HARDENING OF STEEL, FORMULATED WITH CURVE-ACCELERATING ADDITIVES, ANTIOXIDANTS, AND LUBRICITY AGENTS. ISO VG 10 VISCOSITY GRADE. Viscosity: 10 cSt. Recommended for steels such as 1045 and 5065 with thicknesses below 3 mm. Cooling curve at 102 °C: 10 to 12 seconds.
LUBRETEMP™ 30
QUENCHING OIL FOR RAPID HARDENING OF STEEL, ENRICHED WITH COOLING CURVE ACCELERATORS, ANTIOXIDANTS, AND LUBRICITY ENHANCERS. ISO VG 32 VISCOSITY GRADE. Viscosity: 32 cSt Suitable for 1045 / 5065 steels with thicknesses above 3 mm Cooling curve at 102 °C: 10 to 12 seconds
LUBRETEMP™ 35
STANDARD QUENCHING OIL – ISO VG 32 VISCOSITY FOR CONTROLLED COOLING OF ALLOY STEELS Formulated for consistent performance in normal quenching processes, this oil features a viscosity of 32 cSt and is ideal for steels such as 5160. Offers a stable cooling curve above 15 seconds at 102 °C, ensuring uniform hardness with reduced risk of distortion.
LUBRETEMP™ 60
HEAVY-DUTY QUENCHING OIL – ISO VG 68 FOR STEELS WITH HIGH HARDENABILITY Designed for steels with good hardenability, this quenching oil has a viscosity of 68 cSt and ensures a controlled cooling rate above 15 seconds at 102 °C. Ideal for applications requiring deeper hardness penetration with reduced thermal shock.
LUBRETEMP™ 100
Specially developed for tool steels with high hardenability, LUBRETEMP® 460 delivers reliable performance in normal hardening operations. With a viscosity of 100 cSt, it provides a slower cooling curve above 15 seconds at 102 °C, minimizing distortion and cracking while ensuring uniform heat treatment.
LUBRETEMP™ 460
HIGH-VISCOSITY SLOW QUENCH OIL FOR DIE STEELS – IDEAL FOR D2, D6, H13, VS 800 Engineered for steels used in dies and molds, this slow quenching oil features an ultra-high viscosity of 650 cSt, delivering a highly controlled cooling rate. Recommended for use at approximately 140 °C to ensure optimal performance, it minimizes thermal shock and distortion in critical alloy steels.
LUBRETEMP™ ST 15
SYNTHETIC QUENCH POLYMER FOR ALUMINUM AGE HARDENING – WATER-SOLUBLE FORMULATION Developed specifically for aluminum heat treatment processes, this water-soluble synthetic polymer offers precise control during quenching and aging cycles. Provides excellent cooling uniformity, reducing distortion and enhancing mechanical properties in age-hardenable aluminum alloys.
LUBRETEMP™ ST III 15
WATER-SOLUBLE SYNTHETIC QUENCH POLYMER FOR ALUMINUM ALLOY AGING TREATMENTS Formulated for precision quenching of aluminum alloys, this synthetic polymer ensures consistent thermal transfer and uniform aging. Its water solubility allows easy handling and dilution, making it ideal for controlled cooling in T6 and similar heat treatment processes.
LUBRETEMP™ ST 20
SYNTHETIC POLYMER QUENCHANT FOR INDUCTION HARDENING PROCESSES Designed for induction heat treatment applications, this synthetic polymer provides controlled and repeatable cooling performance. Ideal for localized surface hardening, it offers excellent thermal stability, reduced residue, and enhanced part integrity in precision quenching operations.
LUBRETEMP™ ST 30
SYNTHETIC POLYMER QUENCHANT FOR INDUCTION HARDENING – COMPATIBLE WITH 4140, 4340, 5140, 5160 STEELS Optimized for induction hardening, this water-dilutable synthetic polymer is used at concentrations of 5 to 10%. It provides precise quenching control for alloy steels, achieving hardness levels above 55 HRC while minimizing distortion and ensuring surface integrity. Ideal for high-performance components requiring consistent metallurgical results.
LUBRETEMP™ ST 45
WATER-SOLUBLE SYNTHETIC POLYMER FOR GENERAL STEEL QUENCHING APPLICATIONS Ideal for conventional quenching of carbon and alloy steels, this synthetic polymer offers a safe, clean alternative to oil-based quenchants. Fully water-soluble, it provides controlled cooling rates for uniform hardness, reduced cracking, and lower oxidation during the heat treatment process.
LUBRETEMP™ ST III 460
HIGH-PERFORMANCE SYNTHETIC QUENCHING OIL FOR SLOW HARDENING OF STEEL This advanced synthetic oil is specially formulated for very slow quenching processes in thermal treatment of steels. Enriched with cooling curve accelerators, it delivers significantly superior performance compared to conventional straight oils, ensuring enhanced hardness control, reduced distortion, and improved process stability.
LUBRETEMP™ TM
MINERAL HEAT TRANSFER OIL FOR CLOSED LOOP HEATING AND COOLING SYSTEMS – HIGH FLASH POINT & THERMAL STABILITY Formulated for closed thermal systems, this mineral-based heat transfer oil offers a high viscosity index and excellent resistance to oxidation, even under fluctuating temperatures. With viscosities ranging from 32 to 100 cSt, it ensures efficient and safe operation across a wide temperature range of -10 to 240 °C. Ideal for industrial heating and cooling applications requiring long-term thermal stability.
LUBRETEMP™ S 68
SYNTHETIC HEAT TRANSFER OIL FOR CLOSED LOOP SYSTEMS – WIDE TEMPERATURE RANGE & LOW VOLATILITY Engineered for demanding thermal applications, this synthetic heat transfer oil offers exceptional stability at both high and low temperatures. With a viscosity of 68 cSt and a working range from -30 to 300 °C, it features a high flash point and low volatility, ensuring safe, efficient, and long-lasting performance in closed heating and cooling circuits.
LUBRETEMP™ S 100
HIGH-STABILITY SYNTHETIC HEAT TRANSFER OIL – CLOSED LOOP SYSTEMS | 100 cSt This premium synthetic thermal fluid is designed for closed-loop heating and cooling systems requiring extended temperature resistance. With a viscosity of 100 cSt and a broad operating range from -30 to 300 °C, it offers excellent thermal stability, low volatility, and a high flash point—making it ideal for critical operations with minimal maintenance and maximum safety.
For more information, please contact our sales department to request the corresponding product literature and safety data sheets at: sales@lubrichemical.com