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 |
Specification
AWS A5.14, ERNi-1
ASME II, SFA-5.14, ERNi-1
Forms
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