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ESAB Exaton 25.10.4.L ER2594 MIG Wire – Carton

  • Combat corrosion and protect your valuable assets in harsh environments
  • Minimise weld failures and repairs with superior corrosion resistance
  • Ensure long-lasting, high-performance welds for critical applications
  • Enjoy a smooth welding experience with efficient metal transfer and minimal spatter
  • Comply with international standards for quality and safety


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Conquer Corrosion with ESAB Exaton 25.10.4.L ER2594 MIG Wire: Supercharge Strength & Corrosion Resistance

Unleash the ultimate welding powerhouse with ESAB Exaton 25.10.4.L ER2594 MIG Wire, specifically designed to tame super-duplex stainless steels like Alleima SAF 2507 and its brethren. Experience unparalleled strength, ductility, and corrosion resistance for your most demanding projects. Exaton 25.10.4.L excels in chloride-bearing environments, safeguarding your welds against stress corrosion cracking, pitting, and crevice corrosion. Whether you’re tackling offshore platforms, chemical processing plants, or shipbuilding projects, this advanced MIG wire delivers lasting performance and peace of mind.


  • Exceptional Corrosion Resistance: Engineered for superduplex steels, offering superior resistance to stress corrosion cracking, pitting, and crevice corrosion in harsh chloride-rich environments
  • Unmatched Strength & Ductility: Achieve impressive weld strength (up to 880 MPa) and excellent ductility for applications requiring both toughness and reliability
  • Versatile Applications: Perfectly suited for welding super-duplex steels like UNS S32750 (SAF 2507), UNS S32760, and duplex steels like UNS S31803 / S32205 (SAF 2205) where top-notch corrosion resistance is critical
  • Smooth Welding Experience: Enjoy a stable arc, low spatter, and excellent slag detachability for efficient and productive welding
  • Wide Range of Diameters: Available in diameters from 0.8 mm to 1.6 mm to match your specific welding needs
  • Multiple Approvals: Meets stringent international standards like ABS, CE, DNV-GL and UKCA ensuring quality and reliability


Part No. Description
S688082110 Exaton 25.10.4.L 0.8mm X 1kg – 14 Reels
S688084600 Exaton 25.10.4.L 0.8mm X 5kg – Discontinued
S688089820 Exaton 25.10.4.L 0.8mm X 15kg
S688109820 Exaton 25.10.4.L 1.0mm X 15kg
S688129820 Exaton 25.10.4.L 1.2mm X 15kg
S688129320 Exaton 25.10.4.L 1.2mm X 250kg – 2 Reels
S688169820 Exaton 25.10.4.L 1.6mm X 15kg
Additional information





0.8mm , 1.0mm , 1.2mm , 1.6mm


1kg , 5kg , 15kg , 250kg


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Classifications EN ISO 14343-A : G/W/P 25 9 4 N L
SFA/AWS A5.9 : ER2594
Approvals ABS : ER 2594
CE : EN 13479
DNV-GL : Duplex steels
UKCA : EN 13479

Approvals are based on factory location. Please contact ESAB for more information.

Alloy Type Austenitic-ferritic (duplex) with approx. 50 FN ferrite - 25% Cr - 10% Ni - 4% Mo - Low C
Shielding Gas M12 (EN ISO 14175)
Typical Tensile Properties
Condition Yield Strength Tensile Strength Elongation
As Welded 700 MPa 880 MPa 30 %
Typical Charpy V-Notch Properties
Condition Testing Temperature Impact Value
As Welded 20 °C 230 J
As Welded -50 °C 170 J
Typical Wire Composition %
C Mn Si S P Ni Cr Mo V Cu N Nb Ti Co PRE FN WRC-92 W
0.012 0.4 0.3 0.0005 0.015 9.5 25 4 0.05 0.07 0.25 0.01 0.003 0.04 42 50 0.01
Typical Weld Metal Analysis %
C Mn Si S P Ni Cr Mo V Cu N Nb Co PRE FN WRC-92 W
0.01 0.3 0.4 0.001 0.02 9.4 25 4.0 0.06 0.1 0.25 0.01 0.04 41.7 52 0.01
Recommended Welding Parameters
Current Wire Diameter Voltage Wire Feed Speed
40-120 A 0.8 mm 15-19 V 4.0-8.0 mm/min
60-220 A 1.0 mm 15-28 V 4.0-12.0 mm/min
150-260 A 1.2 mm 24-29 V 3.0-10.0 mm/min
230-350 A 1.6 mm 25-30 V 3.0-5.0 mm/min
ESAB Exaton 25.10.4.L ER2594 MIG Wire

ESAB Exaton 25.10.4.L ER2594 MIG Wire – Carton

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