Aerolloy Technologies Limited, a subsidiary of PTC Industries Limited, has been awarded a significant order by Blue Origin for the development and supply of large superalloy investment castings for the BE-4 engines used in New Glenn's first stage.
The order marks Aerolloy Technologies' strategic entry into the orbital launch systems sector. The company will produce large nickel-based superalloy castings for liquid oxygen high-pressure and low-pressure housings and manifolds.
These components are essential for the seven-engine BE-4 cluster on New Glenn's first stage. The production of these castings involves complex processes that only a few companies globally can achieve, highlighting Aerolloy's advanced capabilities.
The company's recently commissioned Vacuum Induction Melting (VIM) furnace plays a crucial role in this process.
Blue Origin's New Glenn is a reusable heavy-lift orbital launch vehicle that successfully reached orbit in January 2025. The superalloy components supplied by Aerolloy are critical to the engine's performance, safety, and reusability.
By partnering with Aerolloy, Blue Origin gains access to one of the few global manufacturers capable of producing such large-scale superalloy castings.
This order establishes Aerolloy as a qualified supplier for orbital-class propulsion hardware, extending its reach beyond aerospace and defence into launch vehicle engine systems.
It also reinforces PTC Industries' vertical integration strategy, enhancing competitiveness in global programs.
The collaboration represents a significant advancement in India's capability to produce high-complexity propulsion hardware.
It aligns with the Make in India and Atmanirbhar Bharat initiatives, integrating India into the global space supply chain.
As of January 09, 2026, at 2:23 PM, PTC Industries share price on NSE was trading at ₹17,549.00 down by 0.10% from the previous closing price.
Aerolloy Technologies' order from Blue Origin for superalloy castings for the BE-4 engines signifies a notable achievement in India's space manufacturing sector. This partnership underscores the technical prowess and strategic importance of Indian companies in the global aerospace industry.
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Published on: Jan 9, 2026, 2:49 PM IST
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