Vasundhara Performance Solutions is the authorised Hyderabad supplier for Veedol quenching oils — mineral-base heat-treatment fluids engineered for steel quenching across the full range of metallurgical processes. Cold-quench oils for conventional through-hardening (oil temperature 40-80°C), hot-quench / martempering oils for distortion-controlled hardening of complex shapes (oil temperature 130-180°C), and vacuum-quench oils for clean-quench applications in pressurised vacuum furnaces. For auto-ancillary component heat-treatment, bearing manufacturers, gear cutters, springs + fasteners, and bulk component hardening across India.
Request Quenching Oil Quote Call: +91-9912825442Complete Veedol heat-treatment oil portfolio — cold-quench for conventional hardening, hot-quench / martemper for distortion control, vacuum-quench for high-cleanliness applications.
Mineral-base quenching oil for conventional through-hardening of carbon and alloy steels. Operating bath temperature 40-80°C. ISO VG 22-32 viscosity. Used widely across Indian auto-ancillary heat-treatment plants for chassis components, fasteners, springs, smaller gears. Bath life 6-18 months with maintenance.
Cold-quench oil with accelerator additive package for faster quench rate — used where conventional cold-quench doesn't achieve required hardness on heavier sections or higher-alloy steels. Suitable for thick-section auto components, larger bearings.
Hot-quench oil for martempering / interrupted-quench processes — bath temperature 130-180°C. Used to reduce distortion + cracking on complex-geometry components (gears, splined shafts, thin-section hardened parts). Higher flash point (≥260°C) and oxidation-stable for sustained high-bath-temperature service.
Specialty oil for pressurised vacuum quench furnaces (e.g., Ipsen, Schmetz, ALD, Aichelin vacuum furnaces). Very low vapour pressure + low residue + extended thermal stability. Used at premium auto-ancillary tier-1 vacuum heat-treat installations + bearing manufacturers + aerospace heat-treatment.
Polymer-based water-soluble quench medium — alternative to oil-quench where fire-risk reduction + bath cleanliness matters. Used in some auto-ancillary captive heat-treat operations + bulk-fastener hardening. Concentration 5-15% in water, controlled by sample-tracking.
Periodic bath top-up + maintenance service: sample analysis (viscosity drift, water content, accelerator depletion), tramp-oil skimming guidance, sludge-removal scheduling. Vasundhara supports bath maintenance as part of the supply relationship for major customers.
Standard property values across the range. TDS / MSDS / per-batch COA available on enquiry.
| Property | Test Method | Cold Quench | Hot Quench (Martemper) | Vacuum Quench |
|---|---|---|---|---|
| Kinematic Viscosity at 40°C (cSt) | ASTM D445 | 25-35 | 35-50 | 20-30 |
| Kinematic Viscosity at 100°C (cSt) | ASTM D445 | ≥5.0 | ≥6.5 | ≥4.5 |
| Flash Point (°C, COC) | ASTM D92 | ≥175 | ≥260 | ≥210 |
| Pour Point (°C) | ASTM D97 | ≤-9 | ≤-9 | ≤-15 |
| Quench Severity (H-factor, GM Quenchometer) | GM | 0.8-1.5 (med-fast) | 0.4-0.6 (slow) | 0.6-1.0 |
| Operating Bath Temperature (°C) | — | 40-80 | 130-180 | 40-100 |
| Recommended Cracking Index | Manufacturer | ≤2 | ≤1 | ≤1 |
| Typical Bath Life | — | 6-18 months | 8-24 months | 12-36 months |
| Tramp Oil / Water Tolerance (% max) | — | <3 / <0.05 | <3 / <0.02 | <1 / <0.005 |
Standards compliance: ISO 9000 / 9001 quality compliance · Bath specifications per Ipsen / Schmetz / ALD / Aichelin vacuum furnace OEMs · Quench severity per ASTM D6200 / GM Quenchometer · IS 1448 P 33 (Indian standard heat treatment oil)
Where Veedol quenching oils ship from our Hyderabad warehouse — by component + furnace-type segment.
Cold-quench oil for chassis components (suspension brackets, fasteners, springs), gears + splined shafts. Standardised across tier-1 auto-ancillary heat-treat lines across Patancheru + Bonthapally + IDA Bollaram cluster. Tata AutoComp, Sundaram-Clayton, Mahindra CIE, Bharat Forge.
Hot-quench / Martemper oil for ring + raceway hardening with distortion control. Cold-quench for ball + roller hardening. SKF, Timken, NSK, NTN tier-1 supplier bearing manufacturers across Hyderabad + Pune + Bengaluru.
Hot-quench oil for gear-tooth hardening with distortion control (critical for automotive transmission + industrial gear-units). Used by automotive transmission tier-1 suppliers + industrial gear manufacturers. Higher-grade cold-quench for smaller gear hardening.
Cold-quench oil for high-volume spring + fastener hardening — high-cycle bath usage with frequent top-up. SEL/Anchor spring manufacturers, fastener-mill operations. Standardised on accelerated cold-quench for higher production throughput.
Vacuum-quench oil for Ipsen / Schmetz / ALD / Aichelin vacuum furnaces in premium auto-ancillary + aerospace + defence heat-treatment. Genome Valley pharma cluster (medical-device steel components), defence-supply contractors, aerospace tier-1 vendors.
Polymer-based water-soluble quench for fire-risk-sensitive installations + production economics where bath fluid replacement cost matters. Limited adoption but growing in select auto-ancillary captive heat-treat operations.
Quench oil selection drives metallurgical outcome — hardness, distortion, cracking — as much as the furnace cycle itself. Veedol's broad portfolio + Indian heat-treatment experience makes grade-selection straightforward.
Stocked grades ship same-day from Secunderabad warehouse. Specialty / synthetic variants typically 3-5 working days. Pan-India dispatch via authorised transport network.
Genuine Veedol product through manufacturer-authorised supply. Manufacturer authorisation documentation provided on enquiry. Per-batch traceability for warranty + audit-trail compliance.
Viscosity selection, drain-interval optimisation, cross-equivalence mapping with competitor brands, contamination-event troubleshooting. Free for projects where Vasundhara is the supply partner.
Bundle Veedol products with our wider lubricant + grease + speciality-fluid portfolio. One PO, simplified GST reconciliation, single accountable contact for plant-wide supply.
Per-batch test certificates (TDS, MSDS, COA), manufacturer authorisation letters, BIS conformance reports where applicable. Suitable for ISO 9001 / IATF 16949 / pharma audits. Pre-shipment sample retention available.
Periodic sample analysis — viscosity, TAN/TBN, water content, particle count (ISO 4406), wear-metal spectrometry. Optimises drain intervals (typically 20-40% extension over manufacturer defaults) + catches failure modes early.
Standard packaging across the range. Bulk pricing on volumes >1,000 L.
| Pack Format | Volume | Typical Use Case |
|---|---|---|
| Pail (HDPE) | 20 L | Single-machine top-up, sample-and-trial orders |
| Drum | 50 L | Mid-duty maintenance stock |
| Barrel (steel) | 210 L | Plant maintenance stores standard |
| IBC Tote | 1000 L (1 MT) | Bulk supply for high-volume users |
| Bulk Tanker | 3,000-5,000 L+ | Direct-to-tank delivery, large plants |
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Common questions from heat-treatment plant operators sourcing Veedol quenching oils through Vasundhara.
Use cold-quench oil (bath 40-80°C) for conventional through-hardening of carbon and standard alloy steels where distortion isn't critical — typical for chassis components, fasteners, springs, smaller gears. Use hot-quench / martemper oil (bath 130-180°C) when distortion control is essential — complex-geometry gears, splined shafts, thin-section parts, bearing rings. Hot-quench reduces thermal shock during quench by holding the part above martensite-start (Ms) temperature briefly before air-cooling through martensite range. Reduces cracking + distortion significantly. The trade-off: hot-quench oil is more expensive + bath maintenance is more demanding.
Quench severity is measured by GM Quenchometer test (H-factor) or Grossmann Number. Typical Veedol grade ranges: Cold quench oil — H-factor 0.8-1.5 (medium-fast, suitable for most carbon steels + low-alloy steels); Accelerated cold quench — H-factor 1.5-2.5 (fast, for higher-alloy or heavier sections requiring deeper hardness); Hot quench / Martemper — H-factor 0.4-0.6 (slow, controlled cooling through martensite range); Vacuum quench — H-factor 0.6-1.0 depending on gas-pressure used. Match grade to part section size + alloy + hardness requirement.
Sample analysis quarterly (or monthly for high-volume baths): viscosity drift, water content (>0.05%), tramp oil contamination (>3% from machining oil drag-in), accelerator additive depletion (where applicable), particle count. Bath change typically every 12-18 months for cold-quench, 18-36 months for hot-quench, 24-48 months for vacuum-quench (very clean bath). Trigger early change if: viscosity drifts >15% from baseline, water exceeds tolerance, surface tension/cracking index degrades, or sludge accumulates beyond agitator handling capacity.
Mineral oil quench (the dominant choice in Indian heat-treatment): proven, predictable, broad steel-grade applicability, fire-risk requires controls. Polymer quench (water-soluble, like Veedol Aquaquench): lower fire risk, easier bath cleanup, less environmental concern — BUT higher cooling severity makes it unsuitable for higher-hardenability alloys where crack-risk is significant. Polymer quench is concentration-sensitive (5-15% in water) and needs continuous concentration-tracking. Most premium auto-ancillary + bearing + gear plants stay with mineral oil for the metallurgical predictability. Polymer adoption is growing in specific niche applications.
Veedol Vacuum Quench Oil is designed for compatibility with Ipsen / Schmetz / ALD / Aichelin vacuum furnaces — low vapour pressure (no oil contamination of vacuum chamber), low residue (clean parts post-quench), oxidation stability for repeated thermal cycling. Always cross-reference your specific furnace model's OEM-approved fluid list — some installations specify the OEM's own brand of vacuum quench oil. Vasundhara coordinates OEM-compatibility verification when we are the supply partner for vacuum heat-treat installations.
Yes. Standard Veedol quenching oil packaging is 200 L drums (the typical heat-treat shop format). For high-volume installations + auto-ancillary OEMs + bearing manufacturers we supply 1,000 L IBC totes and bulk-tanker delivery (5,000-25,000 L). Pan-India dispatch from our Secunderabad warehouse with 48-72 hour delivery across South India. Bulk pricing on volumes >5,000 L. Annual rate contracts available.
Yes. Vasundhara coordinates periodic sample analysis with major Indian lubrication labs (Wearcheck, Tribology India) for our quench-bath supply customers. Standard tests: viscosity drift, water content, tramp oil, accelerator depletion, particle count, surface tension. Quarterly sampling typical, monthly for very high-volume baths. We help interpret results + plan top-up / drain decisions + flush-and-fill scheduling.
Yes. Vasundhara Performance Solutions Pvt Ltd is the authorised Veedol industrial lubricant distributor for Hyderabad, Telangana, Andhra Pradesh, Karnataka, Tamil Nadu and South India. We supply genuine Veedol quenching oils manufactured by Tide Water Oil Co. (India) Ltd, with full manufacturer authorisation documentation provided on enquiry. See our Veedol brand page for the complete portfolio.
Complete Veedol industrial portfolio supplied by Vasundhara — single-vendor sourcing for plant-wide lubricant kit.
Tell us your furnace type + quench-bath capacity, current oil + drain interval, parts heat-treated, and quantity. We'll respond with rate-contract pricing, bath-maintenance support inclusion, and lead times within one business day.
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