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Durable Nickel Alloy Welding Wire for High-Quality Performance1
Welding Soldering SuppliesDurable Welding WireNickel Alloy Wire
JIANGSU JIUZHOU NEW MATERIAL TECHNOLOGY CO., LTD.
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Product Description Introducing the ERNiCrMo-10 This is a premium nickel-based welding filler metal, expertly classified under the renowned AWS A5.14 standard (Specification for Nickel and Nickel-Alloy Bare Welding Electrodes and Rods). It is meticulously engineered for welding the highest-caliber corrosion-resistant nickel-chromium-molybdenum alloys, with a special focus on UNS N10276 (Alloy C-276) and other similar high-performance grades.Key Characteristics:Composition (Typical):Nickel (Ni): Approximately 57% (Balance)Chromium (Cr): 14-17%, providing exceptional corrosion resistanceMolybdenum (Mo): 15-17% for enhanced durabilityIron (Fe): 4-7% to ensure strength across applicationsTungsten (W): 3-4.5% to support thermal stabilityIncludes low carbon (<0.02%) content to effectively prevent sensitization.Equivalent Alloys:Weld Metal: Compatible with UNS N06022 (Alloy C-22) or UNS N10276 (C-276) for seamless integration.Common Trade Names: INCONEL? Filler Metal 622, HAYNES? 622, synonymous with superior quality.Properties:Corrosion Resistance: Outstanding resistance to pitting, crevice corrosion, and oxidizing acids such as nitric, sulfuric, and phosphoric acids, as well as chlorides and seawater.High-Temperature Stability: Reliable for service temperatures up to 1200°C (2200°F) in both oxidizing and reducing environments.Weldability: Delivers excellent arc stability with a low risk of hot cracking when following recommended procedures.Applications:Ideal for chemical processing, pollution control (including FGD systems), and pharmaceuticals.Perfect for marine engineering, flue gas desulfurization, and nuclear waste treatment.Versatile in welding dissimilar metals such as nickel alloys to stainless steel.Welding Process Compatibility:Primarily utilized with GTAW (TIG) and GMAW (MIG).Key Precautions:Cleanliness: Maintaining cleanliness is crucial to avoid any contamination from oil, grease, or sulfur.Heat Input: Careful control is necessary to minimize carbide precipitation and ensure product integrity.Shielding Gas: Opt for pure argon or argon-helium mixes for TIG welding and a tri-mix (He/Ar/CO2) for MIG welding to achieve optimal results.Why Choose ERNiCrMo-10?This product is the perfect choice for welding C-276/C-22 components in the most aggressive environments.It ensures weld metal exhibits corrosion resistance that matches or even exceeds that of the base metals, providing peace of mind and long-lasting performance.Our Durable Nickel Alloy Welding Wire effortlessly maintains exceptional ductility and robust strength even in as-welded conditions, ensuring your projects achieve outstanding performance.For crucial applications, it is imperative to verify compatibility meticulously with specific service conditions and to consult expertly defined welding procedure specifications (WPS) to ensure optimal results.AWS A5.4ERNi-1ERNiCu-7ERNiCr-3ERNiCrFe-5ERNiCrMo-3ERNiCrMo-4ERNiFeCr-1Tensile Strength(N/mm2)514541671651819729602Elongation(%)44394145394533C0.020.020.030.060.0370.0120.02Mn0.243.213.050.510.060.50.5Si0.340.680.120.140.110.010.11P0.341.532.41.993.370.230.81Ti0.341.53////0.81S0.140.471.416.823.95.428.24Cr//19.8614.7921.5515.922.61Ni95.565.6872.875.0661.65REM42.91Cu0.01REM0.030.03///Mo0.01REM0.030.038.49162.67Nb/ 2.41.993.37/ V/ 0.23 Fe0.140.471.416.823.95.428.24
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