Lincoln Electric's Stainless Consumables Family

Diameters / Packaging

Diameters
33# SPOOL
500# DRUM
.035 ED035128
.045 ED035130
1/16 ED035132 ED035133

Blue Max® MIG 347

MIG (GMAW) Wire

AWS: ER347

Designed to weld Cr-Ni base metals of similar composition stabilized with niobium or titanium

DETAILS

Blue Max® MIG wire is designed to perform exceptionally at high wire feed speeds

Features

  • Designed to weld Cr-Ni base metals of similar composition stabilized with niobium or titanium
  • The addition of niobium reduces intergranular corrosion in severe operating conditions
  • Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online

Typical Applications

  • Process Industries
  • Pharmaceutical Equipment
  • High Temperature Stainless Applications

Welding Positions

  • All

Shielding Gas

  • 98% Ar/ 2% O2

Special Features

Service Information

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.9 ER347
ABS AWS A5.9 ER347
CWB CSA W48 ER347
MIL MIL-E-19933E AMD1 MIL-347

WIRE COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Nb %Ni %P %S %Si Ferrite Number (Delong ©) Ferrite Number (WRC-1992 ©)
ER347 Requirement 0.08 max. 19.0 - 21.5 0.75 max. 1.0 - 2.5 0.75 max. 10xC - 1.0 9.0 - 11.0 0.03 max. 0.03 max. 0.30 - 0.65
Typical Result 0.05 19.6-20.0 0.02-0.11 1.7-1.8 0.05-0.21 0.03-0.05 0.6-0.7 9.0-10.7 0.02 0.01 max. 0.43-0.50 6-13 5-13