• Advanced welding consumables for a range of applications

    WA MSS 2594
WA MSS 2594

WA MSS 2594

Solid GMAW wire for welding superduplex stainless steels

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Technical information

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Product Details

  • Alloy Type: Stainless Steels
  • Cracks: No
  • Machinable: Yes
  • Multi-layer: Yes
  • AWS Classification(s): ASME IIC SFA 5.9 / AWS A 5.9: ER2594
  • EN ISO Classification(s): EN ISO 14343-A: G 25 9 4 N L
  • Base Metal(s) to Weld: 1.4507, AISI 52N, 1.4515, AISI 255, 1.4517, AISI F55, UNS S32750, AISI 2507, UNS S32520, 1.4662, 1.4410, 1.4467, UNS S32760, AISI 2404, 1.4468, 1.4469, UNS S82441, 1.4501, 1.4582
  • Welding Processes: GMAW / MCAW


  • 25% Cr, 9% Ni, 4% Mo, 0.25% N, low carbon type deposit
  • Excellent resistance to pitting and stress corrosion cracking
  • Complements WA TETRA B 2594-E / 2594-E SMAW electrodes and TETRA S/V D57L-G cored wires

Wear type suitability:


Welding Positions:

  • All positions

Welding products and techniques evolve constantly. All descriptions, illustrations and properties given on this site are subject to change without notice and can only be considered as suitable for general guidance. This information is intended to help the user make the correct choice of product but it is the responsibility of the user to assess the suitability for their intended application. Information may vary by region, please consult your local subsidiary.

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