| Customization: | Available |
|---|---|
| Type: | Rolling Wire |
| Material: | Nickel / Nickel Alloy |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
ERNiCrCo-4 Product Description: Explore the ERNiCrCo-4, a high-performance welding wire designed to withstand the most demanding conditions. Crafted for excellence, this wire is essential for projects requiring superior durability and performance.
Material Type: Nickel-Chromium-Cobalt-Molybdenum Superalloy: This premium material boasts an outstanding combination of elements, delivering top-tier strength and resilience. Engineered to meet the stringent needs of advanced industries, this superalloy provides unmatched stability and reliability.
AWS Specification: AWS A5.14: Adhering to the highest standards, the AWS A5.14 specification ensures that our products fulfill the rigorous demands of quality and performance. Trust in our commitment to excellence.
Key Characteristics: Discover the remarkable features of our product that set it apart from the rest. Engineered for precision, reliability, and strength, these key characteristics define our product's superiority.
1. Chemical Composition (Typical): Uncover the essential components of our alloy, meticulously balanced to deliver optimal performance in challenging environments.
Nickel (Ni): Base element (≥50%): As the foundational element, Nickel provides strength and durability, ensuring our alloy's base is robust and reliable.
Chromium (Cr): 20-23% (enhances oxidation resistance): Chromium is a vital component, enhancing oxidation resistance and maintaining performance under extreme conditions.
Cobalt (Co): 10-15% (improves high-temperature stability): Cobalt adds to the alloy's high-temperature stability, making it indispensable for demanding applications.
Molybdenum (Mo): 8-10% (resists localized corrosion): Molybdenum ensures our alloy's resilience against localized corrosion, a key to long-lasting performance.
Iron (Fe): ≤5%: Iron is carefully controlled to enhance the alloy's structural integrity without compromising on quality.
Resists pitting, crevice corrosion, and stress corrosion cracking (SCC) in acidic, alkaline, and chloride-rich environments (e.g., marine, chemical processing): Built to withstand the harshest environments, our product excels in resisting various forms of corrosion, making it ideal for marine and chemical applications.
Mechanical Strength: Experience unparalleled mechanical strength and durability, engineered to endure the toughest situations.
High tensile strength (≥750 MPa) and creep resistance under prolonged high-temperature stress: Our product offers exceptional tensile strength and creep resistance, ensuring reliability in high-temperature applications.
Weldability: Benefit from versatile weldability, essential for seamless integration into various applications.
Compatible with GTAW (TIG), GMAW (MIG), and SMAW processes: Our product's compatibility with multiple welding processes ensures flexibility and ease of use.
Minimal post-weld cracking due to low carbon content: Designed to minimize post-weld issues, our product's low carbon content helps reduce cracking, ensuring strength and integrity.
Product Forms & Specifications: Discover our product's versatile forms and specifications, tailored to meet diverse industry needs.
Available Forms: Choose from a variety of forms to suit your project's specific requirements.
Welding consumables: Wire (0.8-4.0 mm diameter), electrodes: Our range of welding consumables caters to precise specifications, ensuring your project's success.
Mill products: Round bars, sheets, plates, coils: Diverse mill product options provide flexibility for various applications, ensuring quality and consistency.
Standards: ASTM B574, AMS 5826 (if applicable): Our commitment to quality is reflected in adherence to international standards, guaranteeing reliability and consistency.
Packaging: Sealed moisture-proof packaging for welding wires; standard crating for bulk materials: Our packaging solutions ensure product integrity, protecting against environmental factors during storage and transit.
Applications: Explore the diverse applications of our product, designed to excel in various industries.
Aerospace: Combustion chambers, turbine blades, exhaust systems: In aerospace, our product is essential for critical components, ensuring safety and performance.
Energy: *** core components, heat exchangers: Power your energy projects with our product, designed for high-demand applications in nuclear and thermal environments.
Oil & Gas: Downhole tools, valves, and piping in sour gas environments: Our product thrives in the oil and gas industry, withstanding harsh conditions for reliable performance.
Chemical Processing: Reactors, scrubbers, and piping for sulfuric acid, hydrochloric acid, and seawater: Perfect for chemical processing, our product handles aggressive environments with ease.
Processing & Fabrication: Master the art of processing and fabrication with our advanced materials, optimized for excellence.
Machining: Use carbide tools with low cutting speeds and ample coolant: Ensure precision machining with recommended tools and techniques, maximizing efficiency and quality.
Heat Treatment: Solution annealing at 1120-1175°C followed by rapid quenching: Our heat treatment process enhances material properties, ensuring longevity and performance.
Welding Notes: Important insights for effective welding practices, ensuring optimal results.
Preheat unnecessary for thin sections: Simplify your welding process with no preheating needed for thin sections, enhancing efficiency.
Post-weld heat treatment (PWHT) optional for critical applications: Optional PWHT offers flexibility for critical projects, enhancing performance where needed.
________________________________________: A clear division for easy navigation through our comprehensive product guide.
Notes: Gain valuable insights and recommendations for optimal product use and verification.
1. Cobalt (Co) Role: Cobalt enhances high-temperature strength and reduces thermal expansion, making ERNiCrCo-4 suitable for ultra-high-temperature environments: The addition of Cobalt is crucial for high-temperature applications, enhancing strength and minimizing expansion.
2. Verification Required: Confirm exact composition and certification (e.g., EN, UNS, or proprietary grades) with suppliers: Ensure authenticity and compliance by verifying composition and certification standards with trusted suppliers.
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, such as ERNiCrMo-4 or Inconel 617, if needed, to maintain project continuity.
| 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 |
){kind=link}