ATOMFAIR® FGH97RESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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ATOMFAIR FGH97 is a nickel-based superalloy powder for additive manufacturing of high-temperature turbine components. The material requires sealed storage and handling within an anhydrous inert gas atmosphere to prevent ambient contamination before thermal processing.
- Sealed Storage Requirement: Keep containers tightly sealed whenever the powder is not being handled within an anhydrous inert gas environment.
- Inert Atmosphere Handling: Handle the powder exclusively within an anhydrous inert gas environment when containers are opened.
- Contamination Prevention: Prevent phase contamination or degradation before thermal validation by avoiding ambient exposure.
- Aerospace Processing Standard: Process the material under strict aerospace industry standards conditions for post-HIP and heat-treated validation.
How does the particle size distribution of FGH97 powder affect its flowability and mechanical properties in additive manufacturing?
The FGH97 powder features a particle size distribution with D50 of 30–40 μm, D90 ≤60 μm, and sphericity ≥0.92, ensuring high flowability and dense packing. This structural consistency directly supports the reported tensile strength ≥1250 MPa and yield strength ≥900 MPa at 750°C after HIP and heat treatment.
What post-processing steps are required for FGH97 components to achieve the specified mechanical performance?
The specified mechanical parameters—tensile strength ≥1250 MPa, yield strength ≥900 MPa, and elongation ≥15.0% at 750°C—are achieved only after hot isostatic pressing (HIP) and subsequent heat treatment, as indicated in the 'Typical Post-HIP & Heat-Treated Mechanical Parameters' section.
What storage and handling precautions are necessary to prevent oxidation of FGH97 powder?
The powder is shipped in sealed argon-filled protective bottles or vacuum containment drums. To prevent phase contamination or degradation, containers must be kept tightly sealed and handled exclusively within an anhydrous inert gas environment before thermal validation.
The ATOMFAIR FGH97 spherical alloy powder delivers high-temperature mechanical strength (≥1250 MPa tensile at 750°C) and a sphericity ≥0.92 with controlled particle size distribution for consistent additive manufacturing layering, but requires strict inert atmosphere handling to prevent ambient contamination.
Positive
- High-temperature mechanical strength: Achieves tensile strength ≥1250 MPa, yield strength ≥900 MPa, and elongation ≥15% at 750°C, making it suitable for hot-end turbine components.
- Optimized sphericity and particle size: Sphericity ≥0.92 and tight particle size distribution (D10≥15 μm, D50 30-40 μm, D90≤60 μm) ensure superior layer-to-layer integrity in additive manufacturing.
Trade-offs
- Ambient sensitivity requires inert handling: The powder is highly sensitive to moisture and oxygen; must be stored in sealed argon-filled containers and handled exclusively in anhydrous inert gas environments to prevent phase contamination.
- Strict aerospace processing standards: Manufactured under aerospace industry standards, which may impose tighter quality control requirements and longer lead times for custom or bulk orders.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
