General Description

ERNi-1 is used for Gas Tungsten Arc Welding (GTAW), Gas Metal Arc Welding (GMAW)  of pure nickel alloys Nickel 200 and Nickel 201 forgings and castings.

Chemical Composition

Grade Ni% C% Mn% Fe% P% S% Si% Cu% Ti% Al%
ERNi-1 Min 93.0 Max 0.15 Max 1.0 Max 1.0 Max 0.03 Max 0.015 Max 0.75 Max 0.25 2.0-3.5 Max 1.5


AWS A5.14, ERNi-1

ASME II, SFA-5.14, ERNi-1


ERNi-1 is available on spool (Precision Layer Wound) and in cut straight lengths

Straight Rods(TIG)-mm: 1.2-3.2

Spooled Wire (MIG)-mm: 0.8-1.2

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