| Customization: | Available |
|---|---|
| Type: | Rolling Wire |
| Material: | Nickel / Nickel Alloy |
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ERNiCrCo-4 Product Description: Discover the unparalleled performance of our ERNiCrCo-4, engineered to deliver top-notch results in high-demand scenarios. Its composition and features ensure it's a cut above the rest.
Material Type: Nickel-Chromium-Cobalt-Molybdenum Superalloy: A sophisticated blend of elements, this superalloy is crafted to withstand the harshest conditions, ensuring reliability and strength.
AWS Specification: AWS A5.14: Conforming to rigorous AWS standards, this product assures you of the finest quality and performance in welding applications.
Key Characteristics: Unveil the remarkable features that make this alloy a leader in its field, combining strength, durability, and adaptability.
1. Chemical Composition (Typical): Dive into the intricate balance of elements that forge the backbone of this superior alloy.
Nickel (Ni): Base element (≥50%): With nickel as its foundation, this alloy offers exceptional strength and corrosion resistance.
Chromium (Cr): 20-23% (enhances oxidation resistance): This critical component guards against oxidation, allowing for unmatched durability.
Cobalt (Co): 10-15% (improves high-temperature stability): Cobalt's inclusion ensures stability, even when the heat is on.
Molybdenum (Mo): 8-10% (resists localized corrosion): Molybdenum fortifies this alloy against localized attacks, safeguarding its integrity.
Iron (Fe): ≤5%: Carefully controlled content of iron to maintain overall balance and enhance performance.
Resists pitting, crevice corrosion, and stress corrosion cracking (SCC) in acidic, alkaline, and chloride-rich environments (e.g., marine, chemical processing): Tailored to battle aggressive environments, this alloy remains steadfast where others fail.
Mechanical Strength: Explore the robust mechanical properties that stand up to demanding conditions and high-stress applications.
High tensile strength (≥750 MPa) and creep resistance under prolonged high-temperature stress: This alloy's ability to maintain form and function under pressure is second to none.
Weldability: Exceptional weldability makes this alloy a versatile choice for various industrial applications.
Compatible with GTAW (TIG), GMAW (MIG), and SMAW processes: Discover seamless integration across multiple welding methods for optimal results.
Minimal post-weld cracking due to low carbon content: Experience the convenience of reduced cracking, thanks to its low carbon formulation.
Product Forms & Specifications: Offering a wide range of forms, engineered to meet diverse specifications.
Available Forms: Choose from various forms to match specific project needs, ensuring maximum efficiency.
Welding consumables: Wire (0.8-4.0 mm diameter), electrodes: Find the perfect fit for your welding projects with our varied product offerings.
Mill products: Round bars, sheets, plates, coils: Versatile mill products ready to meet the demands of any application.
Standards: ASTM B574, AMS 5826 (if applicable): Our products meet or exceed relevant standards, guaranteeing trust and reliability.
Packaging: Sealed moisture-proof packaging for welding wires; standard crating for bulk materials: Designed to maintain quality and integrity, our packaging solutions ensure safe delivery.
Applications: Discover the breadth of sectors where this alloy's unique properties excel.
Aerospace: Combustion chambers, turbine blades, exhaust systems: Perfectly suited for the aerospace industry, standing up to the rigorous demands of flight.
Energy: *** core components, heat exchangers: Delivers reliability and safety in the energy sector, where precision and strength are mandatory.
Oil & Gas: Downhole tools, valves, and piping in sour gas environments: Unmatched performance in the oil and gas industry, thriving even in aggressive sour gas conditions.
Chemical Processing: Reactors, scrubbers, and piping for sulfuric acid, hydrochloric acid, and seawater: Resilient in harsh chemical environments, ensuring longevity and reliability.
Processing & Fabrication: Explore the methods that enhance the performance and lifespan of this exceptional material.
Machining: Use carbide tools with low cutting speeds and ample coolant: Achieve superior machining results with the recommended techniques.
Heat Treatment: Solution annealing at 1120-1175°C followed by rapid quenching: Ensure optimal properties and performance through precise heat treatment processes.
Welding Notes: Guidance for achieving the highest standards in welding with this advanced material.
Preheat unnecessary for thin sections: Streamline your welding process with this efficient material.
Post-weld heat treatment (PWHT) optional for critical applications: Tailor your approach based on application needs for the best results.
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Notes: Important considerations for making the most of this robust alloy.
1. Cobalt (Co) Role: Cobalt enhances high-temperature strength and reduces thermal expansion, making ERNiCrCo-4 suitable for ultra-high-temperature environments: Understand how cobalt enhances the alloy's performance under extreme conditions.
2. Verification Required: Confirm exact composition and certification (e.g., EN, UNS, or proprietary grades) with suppliers: Ensure compliance with industry standards and specifications for peace of mind.
3. Alternatives: If unavailable, ERNiCrMo-4 (AWS A5.14 ERNiCrMo-4) or Inconel 617 (Ni-Cr-Co-Mo) may serve as substitutes: Explore alternative options for versatile application needs.
| AWS A5.4 | ERNi-1 | ERNiCu-7 | ERNiCr-3 | ERNiCrFe-5 | ERNiCrMo-3 | ERNiCrMo-4 | ERNiCrMo-7 |
| TS(N/mm2) | 460 | 541 | 671 | 560 | 790 | 729 | 780 |
| EL(%) | 30 | 39 | 39 | 30 | 43 | 33 | 35 |
| C | 0.02 | 0.02 | 0.03 | 0.03 | 0.0037 | 0.002 | 0.05 |
| Mn | 0.3 | 1.7 | 3.05 | 1 | 0.03 | 0.12 | 0.6 |
| Si | 0.16 | 0.44 | 0.37 | 0.04 | 0.029 | 0.07 | 0.02 |
| P | 0.0012 | 0.007 | / | 0.004 | 0.003 | 0.003 | 0.003 |
| Ti | 2.3 | / | 0.01 | / | 0.088 | / | / |
| S | 0.005 | 0.008 | / | 0.002 | 0.001 | 0.0015 | |
| Cr | / | / | 19.86 | 15.7 | 21.95 | 15.9 | 16.7 |
| Ni | 96.5 | 65.68 | 72.8 | 75.06 | 64.65 | REM | REM |
| Cu | / | REM | 0.06 | 0.03 | 0.009 | 0.008 | / |
| Mo | / | / | / | 0.03 | 9.04 | 15.9 | 15.8 |
| Nb | / | / | 2.4 | 2.3 | 3.61 | / | / |
| V | / | / | / | / | / | 0.01 | / |
| Fe | / | 0.7 | 0.23 | 7.9 | 0.19 | 4.12 | 2.2 |
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