Blue Max Stainless Wire

Diameters / Packaging

Diameters
33 lb (15 kg) Steel Spool
0.035 in (0.9 mm) ED035122
0.045 in (1.1 mm) ED035123
1/16 in (1.6 mm) ED035124

Blue Max® 320LR MIG (GMAW) Wire

MIG (GMAW) | ED035123

CLASSIFICATIONS:
AWS ER320LR

BLUE MAX® 320LR MIG is designed for welding Alloy 20 base materials and materials in similar composition LR contains low residual elements for better resistance to hot cracking.

DETAILS

BLUE MAX® 320LR MIG has excellent corrosion resistance making it ideal for high heat applications such as process piping, heat exchangers, chemical processing, and others.

Features

  • Q2 Lot® - Certified Material Test Report showing actual wire composition and Country of Origin of each lot is available online in the Certificate Center
  • Proprietary surface lubricant for steady feeding and arc stability leading to exceptional performance at high wire feed speeds
  • LR contains low residual elements for better resistance to hot cracking
  • Excellent corrosion resistance

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

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 ER320LR
CWB CSA W48 ER320LR

WIRE COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Nb %Ni %P %S %Si
ER320LR Requirement 0.025 max. 19.0 - 21.0 3.0 - 4.0 1.5 - 2.0 2.0 - 3.0 8xC - 0.40 * 32.0 - 36.0 0.015 max. 0.02 max. 0.15 max.
Typical Result 0.004-0.010 19.7-20.1 3.3-3.4 1.8 2.4 0.01-0.02 0.18-0.30 32.8-33.1 0.007-0.008 0.003 max. 0.05-0.12

TYPICAL OPERATING PROCEDURES

Diameter Shielding Gas Voltage
volts
Approx. Current
amps
0.035 in (0.9 mm) 98% Ar / 2% O2 26-29 160-210
0.045 in (1.1 mm) 98% Ar / 2% O2 28-32 180-250
1/16 in (1.6 mm) 98% Ar / 2% O2 29-33 200-280