Selectarc NI60 TIG Wire

Filler metal used for welding and hardfacing Copper-Nickel alloys and Copper-Nickel plated steels, such as Alloy 400, CuNi 90/10, CuNi 70/30 NiCu30Fe. Also used for dissimilar welding of above mentionned grades with carbon steels.

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Specification

Classification Weld metal composition (%) Mechanical properties
AWS A5.14 ISO 18274 C Si Mn Cr Ti Fe P S Ni Rp0.2 (MPa) Rm (MPa) A5 (%) KV (J)
ERNiCu-7 S-Ni 4060 (NiCu30Mn3Ti) 0.03 0.4 3.5 29.0 2.2 0.6 <0.01 <0.01 Balance 320 510 38 +20 °C → 180

 

Application

Chemicals, petrochemicals, shipbuilding, desalination unit.

Specification

Classification Weld metal composition (%) Mechanical properties
AWS A5.14 ISO 18274 C Si Mn Cr Ti Fe P S Ni Rp0.2 (MPa) Rm (MPa) A5 (%) KV (J)
ERNiCu-7 S-Ni 4060 (NiCu30Mn3Ti) 0.03 0.4 3.5 29.0 2.2 0.6 <0.01 <0.01 Balance 320 510 38 +20 °C → 180

 

Application

Chemicals, petrochemicals, shipbuilding, desalination unit.