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Atomfair® Haynes 188 cobalt superalloy powder contained within a transparent hexagonal glass sample bottle with a silver cap.

Haynes 188 Cobalt Superalloy Powder

Price range: $348.00 through $358.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Buy haynes 188 powder price deals for aero engine combustion chamber flame tubes R&D. ISO standard compliance. Contact inquiry@atomfair.com.

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Description

ATOMFAIR® HAYNES 188 COBALT SUPERALLOY POWDER

RESEARCH GRADE MATERIAL

Product Overview
The ATOMFAIR® Haynes 188 gas-atomized spherical powder establishes unparalleled material consistency and baseline performance control in advanced additive manufacturing workflows. Engineered for complete variable elimination across high-performance laser powder bed fusion setups, this cobalt-nickel-chromium-tungsten matrix platform serves as an essential validation layer for pioneering aerospace and hot-section component research institutions. Contact us today to acquire your specialized system at competitive haynes 188 powder price values.

Technical Specifications

PARAMETER DETAILS
1. Chemical Composition (wt.%)
Cobalt (Co) Balance (Bal.)
Nickel (Ni) | Chromium (Cr) Ni: 20.0-24.0% | Cr: 20.0-24.0%
Tungsten (W) | Iron (Fe) W: 13.0-16.0% | Fe: ≤3.0%
Silicon (Si) | Manganese (Mn) Si: 0.2-0.5% | Mn: ≤1.25%
Lanthanum (La) | Carbon (C) La: 0.03-0.12% | C: 0.05-0.15%
Trace Elements (Cu, P, S, B) Cu: ≤0.07% | P: ≤0.02% | S: ≤0.015% | B: ≤0.015%
Interstitials (O, N) O: ≤0.02% | N: ≤0.02%
2. Physical Properties & Size Distribution
Particle Size Range (μm) D10: ≥15 μm | D50: 30-40 μm | D90: ≤60 μm
Sphericity / Flowability Sphericity: ≥0.9 | Flowability: ≤18 s/50g
Density Metrics Apparent Density: ≥4.5 g/cm³ | Tap Density: ≥5.2 g/cm³
3. Heat-Treated Mechanical Properties
Performance at Room Temp. Tensile Strength: ≥850 MPa | Yield Strength: ≥400 MPa | Elongation: ≥40.0%
Performance at 980°C Tensile Strength: ≥190 MPa | Yield Strength: ≥150 MPa | Elongation: ≥40.0%
Manufacturing Rules Processed under strict ISO standard compliance conditions
Applicable Processes Optimized specifically for Selective Laser Melting (SLM) additive print layers.


Key Features & Advantages
  • Premium Sulfidation & Oxidation Resistance: Lanthanum and high-chromium modifications combine to deliver elite scaling limits under aggressive thermal cycles.
  • Elite Powder Fluidity Rheology: Spherical particle geometry (≥0.9) and fast flow metrics (≤18 s/50g) safeguard layer spread without internal defects.
  • High High-Temperature Elongation: Retains exceptional mechanical ductility (≥40.0%) at severe 980°C heat regimes for extreme test environments.

APPLICATION SCOPE: Manufacturing extreme high-temperature structural parts, including aero-engine combustion chamber flame tubes, guide vanes, and alternative hot-end gas pathway liners.
PACKAGING: Distributed in heavy airtight laboratory storage canisters backfilled with high-purity argon gas to block atmospheric phase structural breakdown.
IMPORTANT NOTICE: This product is highly sensitive to ambient exposure. Keep containers tightly sealed or handle exclusively within an anhydrous inert gas environment to prevent phase contamination or degradation before thermal validation. For customized batch configurations or explicit bulk pricing quotes, reach our technical desk directly.

TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: INQUIRY@ATOMFAIR.COM
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

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). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

Additional information

size

1kg 15-53μm, 1kg 53-150μm

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