Weld Star Alloy 825 Nickel-Iron-Chromium TIG Rods - 5kg (ER NiFeCr-1) - 2.4mm & 3.2mm Dia.

Weld Star – Alloy 825 (NiFeCr-1) TIG is a highly corrosion-resistant nickel-iron-chromium wire designed for challenging applications. It offers resistance to both moderately oxidising and reducing environments. With excellent weldability, it’s ideal for overlay cladding and is resistant to media containing chloride ions.

This alloy is commonly utilised in the chemical processing, petrochemical, paper manufacturing, and power generation industries.

Features and Benefits

• Corrosion Resistance: Provides high levels of resistance to both oxidizing and reducing environments, ensuring the longevity of welds.
• Overlay Cladding: Perfect for applications where a similar chemical composition overlay is required, offering protection against wear and corrosion.
• Excellent Weldability: Produces fully austenitic weld metal with high resistance against stress corrosion cracking in chloride-containing media.
• Versatile Applications: Suitable for various industries, including chemical processing, petrochemical, paper manufacturing, and power generation.

Typical Applications

• Chemical Processing: Used in equipment and components that come into contact with corrosive chemicals.
• Petrochemical: Ideal for components in petrochemical plants that operate under challenging conditions.
• Paper Manufacturing: Used in machinery and equipment in the paper industry that require corrosion resistance.
• Power Generation: Suitable for components in power plants that operate under high temperatures and corrosive environments.

Typical Base Materials

G-X7NiCrMoCuNb 25 20, X1NiCrMoCuN25 20 6, X1NiCrMoCuN25 20 5, NiCr21Mo, X1NiCrMoCu 31 27 4, N08926, N08904, ALLOY 825, N08028, UNS N08825 W.Nr: 1.4500, 1.4529, 1.4539 (904L), 2.4858, 1.4563, 1.4465, 1.4577 (310Mo), 1.4133, 1.4500, 1.4503, 1.4505, 1.4506, 1.4531, 1.4536, 1.4585, 1.4586*

* Illustrative, not exhaustive list