Exaton 25.10.4.L (GMAW)

Exaton 25.10.4.L (GMAW) is a premium gas metal arc welding wire designed for superduplex and duplex stainless steels, delivering exceptional corrosion resistance, high strength, and excellent ductility. Engineered for demanding industrial environments, it ensures consistent, high-quality weld deposits across various welding processes.

Key Features

• Combines high tensile strength with excellent ductility and low carbon content
• Advanced chemistry featuring 25% Cr, 10% Ni, and 4% Mo for superior corrosion resistance
• Batch-to-batch consistency in chemistry, mechanical properties, and dimensional tolerances
• Outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion in chloride environments

Specifications

• AWS Classification: SFA/AWS A5.9 ER2594
• ISO Classification: EN ISO 14343-A G/W/P 25 9 4 N L
• Alloy Type: Austenitic-ferritic (duplex) with ~50 FN ferrite
• Shielding Gas: M12 (EN ISO 14175)
• Yield Strength: 700 MPa
• Tensile Strength: 880 MPa
• Elongation: 30%
• Available Wire Diameters: 0.8 mm, 1.0 mm, 1.2 mm, 1.6 mm

Applications

• Welding superduplex grades like UNS S32750 (SAF™ 2507), UNS S32760, and UNS S31803/SAF™ 2205
• Dissimilar metal joining of superduplex to carbon steel or low-alloy steels
• Overlay welding and fabrication using MIG/MAG, plasma, hot wire TIG, and mechanical TIG
• Critical infrastructure requiring maximum resistance to chlorides and harsh chemical environments