ProVaC's Pro-Quenchometer is built for full compliance with all seven major international standards governing cooling-curve analysis, heat treatment quality, and quench media monitoring — from industrial oils and aqueous polymers to automotive CQI-9 and aerospace AMS 2759.
From the original ISO 9950:1995 to CQI-9 automotive audits and AMS 2759 aerospace compliance — one Pro-Quenchometer platform covers every major international quenchant testing and heat treatment quality requirement.
The Original International Benchmark for Industrial Quenching Oil Testing
The ASTM Standard for Determining Cooling Characteristics of Quench Oils
The ASTM Standard for Polymer Quenchant Cooling Curve Analysis with Tensi Agitation
The Most Versatile Agitated Quenchant Testing Standard — Oils, Water, Brine, and Polymers
The Dedicated Standard for Quenchant Testing in Aluminum Alloy Heat Treatment
The Automotive Heat Treatment Quality Standard — Mandatory for Ford, GM & Stellantis Suppliers
The Aerospace Standard for Steel Heat Treatment — Quench Media Qualification & Monitoring
| Standard | Quenchant Type | Agitation | Probe | Probe Temp | Volume | |
|---|---|---|---|---|---|---|
| ISO 9950 | Industrial quenching oils | None — still (non-agitated) | Nickel-chromium-iron alloy (Inconel 600) | 850 °C ± 5 °C | 2 litres | Guide → |
| ASTM D6200 | Industrial heat-treating (quenching) oils | None — still (non-agitated) | Nickel Alloy 600 (UNS N06600 — Inconel) | 850 °C ± 2 °C | 2000 mL ± 50 mL | Guide → |
| ASTM D6482 | Aqueous polymer quenchants (PAG, PEOx, PSA, PVP) | Tensi impeller — 1000 rpm standard | Nickel Alloy 600 (Inconel) | 850 °C | ~1.5 L (fixed Tensi chamber) | Guide → |
| ASTM D6549 | Oils, water, brine, aqueous polymers — all quenchant types | Drayton pump — direct flow velocity measurement (L/min) | Nickel Alloy 600 (Inconel) | 850 °C | 2000 mL (same as D6200) | Guide → |
| ASTM D7646 | Aqueous polymer quenchants for aluminum alloys | None — still (non-agitated) | Pure silver (≥99.99%) — not Inconel | 500 °C ± 5 °C | 300 mL | Guide → |
| CQI-9 | Quench oils and aqueous polymer quenchants | Still or agitated — per quench media type | Nickel Alloy 600 (per ASTM D6200) | 850 °C ± 2 °C (per ASTM D6200) | 2000 mL (per ASTM D6200) | Guide → |
| AMS 2759 | Quenching oils, polymer quenchants, molten salts, and gases | Per process specification (still or agitated) | Nickel Alloy 600 (Inconel) — per ASTM D6200 / ISO 9950 | 850 °C (per ASTM D6200 / ISO 9950) | 2000 mL (per referenced test method) | Guide → |
Whether you need to certify quench oil per ASTM D6200, meet CQI-9 automotive audit requirements, achieve AMS 2759 aerospace compliance, or qualify aluminum quenching per D7646 — ProVaC has you covered.