Product Overview:

ENiCrFe-3 welding electrodes are nickel-based electrodes suitable for welding nickel-chromium-iron alloys. They are primarily used in applications where high-temperature resistance and corrosion resistance are required.

Specifications:

Chemical Composition:

Mechanical Properties:

Typical Weld Metal Composition (wt.%):

• Nickel (Ni): 55-60%
• Chromium (Cr): 14-18%
• Iron (Fe): 18-22%
• Other Elements: Max 3% (Including silicon, manganese, carbon, sulfur, phosphorus)

Applications:

• Petrochemical industry
• Chemical processing
• Aerospace applications
• Power generation
• Marine environments
• Heat exchangers

Welding Positions:

All positions

Features:

• Excellent resistance to corrosion and oxidation
• High-temperature strength
• Stable arc and minimal spatter
• Versatile welding positions

Storage and Handling:

• Store in a dry location
• Keep electrodes in original packaging until use
• Avoid exposure to moisture or extreme temperatures

Safety Precautions:

• Wear appropriate protective clothing, gloves, and eyewear during welding
• Ensure adequate ventilation in the workspace
• Follow recommended welding parameters and procedures

Certifications and Approvals:

• AWS A5.11: ENiCrFe-3
• ISO 18274: ENiCrFe-3

Packaging:

Standard packaging: 5 kg/box, vacuum-sealed plastic

BRANDS AVAILABLE IN AWS ENiCrFe-3 Welding Electrodes:

ESAB, Bohler, UTP, Special metals, Daiko, Selectarc, Ador, D&H