IperionX Validates Continuous Titanium Process With 75% Lower Power Use
Key Takeaways
- IperionX's GenX™ continuous HAMR™ platform completed four production campaigns at its Virginia R&D facility, processing more than 500 kg of titanium powder across 41 hours of continuous operation at approximately 12 kg per hour.
- All valid product samples met their relevant ASTM oxygen specifications — angular powder cleared Grade 5 limits and spherical powder cleared the more stringent Grade 23 limit, confirming product quality at continuous scale.
- GenX™ delivers more than 75% lower power consumption, more than 60% less hydrogen use, more than 45% less magnesium consumption, and 6x throughput versus batch HAMR™ on a like-for-like run time basis.
- The next phase targets Q4 2026 and includes optimising the current furnace, integrating it into a full production line, and conducting technoeconomic evaluation for the first industrial-scale GenX™ line.
- GenX™ is additive upside to IperionX's existing 200 tpa production ramp — it is not a prerequisite for the current development programme, meaning the core business timeline is unaffected by further GenX™ development work.
GenX™ validation marks a step change in titanium production economics
IperionX has successfully validated its GenX™ continuous HAMR™ titanium production platform following four completed production campaigns at its Virginia R&D facility. The system processed more than 500 kg of titanium powder across 41 hours of continuous operation, averaging approximately 12 kg per hour, moving decisively beyond the batch model that has defined conventional Kroll titanium production for decades.
Achieving continuous primary titanium production has long been the ultimate aspiration for the titanium industry. GenX™ does not represent an incremental upgrade to existing process economics; it is a structural shift in how titanium powder can be made, with measured efficiency gains that the company says give it a strong basis for industrial development.
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What the validation data shows
The headline quality result is straightforward: all valid product samples met their relevant ASTM oxygen specification. Angular powder met the Grade 5 oxygen limit (applicable to Ti-6Al-4V plate and bar under ASTM B265 and B348), and all spherical powder samples met the more stringent Grade 23 limit. The oxygen results across both powder types are set out below.
| Measure | Angular Powder | Spherical Powder | Relevant Specification | Result |
|---|---|---|---|---|
| Starting oxygen | 0.250%–0.323% | 0.215% | — | — |
| Product oxygen range | 0.104%–0.144% | 0.072%–0.084% | Grade 5: 0.200% / Grade 23: 0.130% | ✓ Pass |
| Average product oxygen | 0.126% | 0.078% | — | — |
One sample collected during an interrupted furnace run did not complete the HAMR™ cycle and was excluded from the validation assessment. IperionX also noted that minor process refinements are anticipated to enable angular powder to meet the Grade 23 limit as well, in addition to the Grade 5 results already confirmed.
Beyond the oxygen quality results, the operating efficiency gains versus batch HAMR™ are material:
- More than 45% less magnesium consumption per kg of titanium powder
- More than 60% less hydrogen consumption per kg
- More than 75% lower power consumption per kg
- 6x throughput volume on a like-for-like run time basis
Magnesium is HAMR™’s largest reagent cost. Lower magnesium consumption therefore reduces both direct input cost and the volume of by-product requiring downstream leaching and handling, a compounding efficiency gain that IperionX intends to evaluate and quantify in further production campaigns.
Continuous vs. batch — why it matters for titanium economics
Conventional Kroll titanium production, the dominant global process, operates in discrete batches. Each cycle requires furnace heat-up, cool-down, and loading and unloading time — dead time that limits throughput and inflates unit costs regardless of the efficiency of the chemistry itself.
GenX™ eliminates this cycle entirely by running continuously. The analogy that may help non-specialist investors is continuous casting in steelmaking, which transformed steel production economics by removing the stop-start inefficiencies of ingot casting. Continuous processing supports higher equipment utilisation, lower installed capital per ton of annual capacity, and lower labour unit costs per kilogram. Each of those factors compresses the cost curve for titanium powder production, and their combination is what makes the GenX™ validation result commercially significant rather than merely technically interesting.
Capital efficiency and the industrial scale pathway
IperionX has outlined three next steps for the GenX™ programme to be advanced during Q4 2026:
- Continue to run and optimise the current GenX™ furnace
- Integrate the continuous furnace into a full titanium powder production line
- Conduct technoeconomic and engineering evaluation for the first industrial-scale GenX™ production line
An important qualifier for investors: GenX™ is not required to achieve low-cost production for IperionX’s existing 200 tpa production ramp or its planned expansions in Virginia. The platform is additive upside to the existing development programme, not a prerequisite for it. The announcement noted that similar industrial-scale furnace types currently in service are achieving throughputs measured in thousands of tons per annum per unit, which signals the scale ceiling available without overpromising on current results.
GenX™ also connects to a broader continuous processing pathway. U.S. Army Task Order 2, awarded on 31 August 2026 under IperionX’s US$99 million SBIR Phase III contract, funds a continuous HSPT™ development furnace and industrial-scale continuous HSPT™ and dehydrogenation capacity in Virginia. This reinforces the funded nature of the broader continuous production programme, linking titanium powder production through to finished titanium components.
Taso Arima, CEO & Managing Director, IperionX
“Achieving continuous primary titanium production has long been the ultimate aspiration for the titanium industry. IperionX’s GenX™ process is a continuous titanium production platform that is more efficient to operate and easier to scale. These first results exceeded our expectations… Substantially lower magnesium, hydrogen and power consumption at steady state, together with processing throughput increasing by six times, give us a strong basis for industrial development.”
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Investment thesis — why GenX™ changes the titanium cost curve
The validation data supports an investment case built on three pillars:
- Quality validated — all valid product samples met their relevant ASTM oxygen specifications, confirming product integrity at continuous scale across both angular and spherical powder types
- Cost structure potentially materially improved — measured reductions in magnesium, hydrogen, and power consumption directly support the potential to compress the unit cost of titanium powder production
- Scalable and modular — the GenX™ architecture is designed to support expansion through replicated production lines, with the potential for far lower installed capital per ton of annual capacity and estimated significant labour cost savings
IperionX’s strategic position reinforces why these efficiency gains matter. The company produces titanium from either mineral sands or scrap titanium within the United States, positioning it within domestic supply chains across aerospace, defence, additive manufacturing, and advanced industrials. The GenX™ results support the potential pathway to lower production costs and broader application reach, though forward-looking outcomes remain subject to further engineering and economic evaluation.
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