AWS: ER347 TIG welding wire Welding of types 347 and 321 stainless and stainless clad steels

DETAILS

Welding Positions

Welding Positions

AWS: ER347

WIRE COMPOSITION

Features

The addition of niobium reduces intergranular corrosion in severe operating conditions
Niobium stabilized stainless steel electrodes used for the welding of types 347 and 321 stainless and stainless clad steels
Certificate showing actual wire composition available online

Typical Applications

General Fabrication
Process Industries
Process Piping

All

Shielding Gas

100% Argon

CONFORMANCE

CONFORMANCES     SPECIFICATION              CLASSIFICATION

AWS                            AWS A5.9                         ER347
ABS                             AWS A5.9                         ER347
MIL                              MIL-E-19933E AMD1       MIL-347