ERNiCrMo-4 (C-276) -Nickle Alloy Wire ‌

Technical Compliance‌: AWS 5.14 Class ERNiCrMo-4 / ASME SFA 5.14 Class ERNiCrMo-4

Product Overview

ERNiCrMo-4 is a premium nickel-based alloy solid welding wire designed for welding materials with similar chemical compositions, including nickel-based alloys, carbon steels, and stainless steels. It excels in joining dissimilar metals, making it ideal for complex industrial applications requiring high structural integrity.

‌Key Features & Benefits‌

• ‌Exceptional Corrosion Resistance‌: With high molybdenum content, ERNiCrMo-4 offers outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion, ensuring durability in aggressive environments.

• ‌High-Temperature Performance‌: Its ultra-low carbon content and minimal non-metallic inclusions enhance corrosion resistance even under elevated temperatures, making it suitable for harsh operating conditions.

• ‌Optimized for Cladding‌: The wire’s composition is particularly effective for overlay welding (cladding), where prolonged exposure to corrosive media demands long-term protection.

• ‌Versatile Compatibility‌: Seamlessly welds nickel alloys, stainless steels, and carbon steels, simplifying fabrication for diverse industries such as chemical processing, oil & gas, and power generation.

‌Applications‌

• Overlay welding for corrosion-resistant surfaces

• Repair and maintenance of high-performance alloys

• Fabrication of pressure vessels, heat exchangers, and pipelines

• Welding in sour service environments (H₂S-containing media)

‌Why Choose ERNiCrMo-4?‌
Engineered for reliability, this welding wire minimizes downtime and maintenance costs by extending component lifespan in corrosive settings. Its consistent quality and ease of use make it a trusted solution for professionals prioritizing performance and efficiency.