GMP® 718™ from Globus Metal Powders is a nickel-chromium-iron superalloy powder engineered for exceptional high-temperature strength, creep resistance, and fatigue performance. Produced via argon inert gas atomisation, this powder features ultra-low oxygen content, tightly controlled minor elements, and optimised spherical particle morphology, making it ideal for PM-HIP, additive manufacturing (AM), metal injection moulding (MIM), and thermal spray applications.
This alloy is widely used in aerospace, defence, marine, nuclear and energy sectors, particularly for turbine components, manifolds, and critical structural parts that must maintain mechanical integrity under prolonged exposure to high temperatures and cyclic loading.
When considering Globus’ broader portfolio:
GMP® ultra-low oxygen powders with tightly controlled minor elements minimise oxide films, internal voids, and microstructural inconsistencies, which is essential for high-performance PM-HIP components and additive manufacturing builds. Its spherical particle morphology and optimised particle size distribution (PSD) ensure predictable flow, uniform packing, and consistent layer deposition, enabling reliable near-net-shape components.
Whether you require ultra-low oxygen grades, bespoke particle size distributions or high-volume supply, our team is ready to support your requirements.
Speak to our specialists today to discuss your application or request a quotation.
