Atomfair Chromium Carbide (Cr3C2) Powder, Total Carbon 12.8–13.4%, -40/+325 mesh
Product Description
Atomfair chromium carbide (Cr3C2) powder is supplied as grey powder with a total carbon specification of 12.8–13.4%, free carbon ≤0.35%, oxygen ≤0.40%, and a -40/+325 mesh screen specification. It is intended for hard alloy additive research.
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Technical Specifications
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Customization & Ordering
Custom composition and particle-size requirements may be evaluated for selected grades upon request. Alternative package sizes may also be available. Minimum order quantities, pricing, and lead times vary by specification and will be confirmed during technical review and quotation.
Key Features and Advantages
- Defined composition and particle-size specification for hard alloy materials research.
- Source-defined chemical composition and impurity limits are listed for technical review.
- Powder format suitable for cermet or hard alloy additive research.
APPLICATION SCOPE: hard alloy additive research
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
What does the total carbon specification of 12.8–13.4% mean for this Cr3C2 powder in hard alloy additive research?
The total carbon range defines the carbide composition window for this Atomfair Cr3C2 powder and is the first parameter checked during technical review. The product is also controlled to free carbon ≤0.35%, oxygen ≤0.40%, nitrogen ≤0.15%, iron ≤0.30%, calcium ≤0.10%, silicon ≤0.08%, and molybdenum ≤0.15%, providing a defined impurity profile for hard alloy additive research.
What particle size is this Cr3C2 powder supplied as, and can custom particle sizes be ordered?
This Atomfair Cr3C2 powder is supplied at -40/+325 mesh, meaning the powder passes a 40-mesh screen and is retained on a 325-mesh screen. Custom composition and particle-size requirements may be evaluated for selected grades upon request; minimum order quantities, pricing, and lead times are confirmed during technical review and quotation.
Atomfair Chromium Carbide (Cr3C2) powder with total carbon 12.8–13.4% and -40/+325 mesh screen specification is evaluated for hard alloy additive research, with defined impurity limits and powder format suitable for cermet studies.
Positive
- Defined composition for hard alloy research: Total carbon range 12.8–13.4% with low free carbon (≤0.35%) and controlled impurities (Fe, Ca, Si, Mo) enables reproducible hard alloy additive studies.
- Specified particle size distribution: The -40/+325 mesh screen specification provides a defined particle size range suitable for conventional powder metallurgy and cermet fabrication.
Trade-offs
- Coarse particle size range: The -40/+325 mesh (44–425 µm) range may not be suitable for fine-powder or advanced additive manufacturing processes requiring sub-micron or narrow distribution.
- Oxygen content constraint: Oxygen ≤0.40% specification may limit use in oxygen-sensitive hard alloy formulations or high-temperature sintering without prior reduction treatment.
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).
