Lincoln Electric's Stainless Consumables Family

Diameters / Packaging

Diameters
33# SPOOL
.035 ED035150
.045 ED035151
1/16 ED035153

Blue Max® MIG 630

MIG (GMAW)

AWS: ER630

Precipitation hardening, martensitic stainless steel

DETAILS

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

Features

  • Heat treatment of material will obtain higher strength and greatly influence mechanical properties
  • Precipitation hardening, martensitic stainless steel
  • Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online

Typical Applications

  • Heavy Fabrication
  • Offshore
  • Heavy Fabrication

Welding Positions

  • All

Shielding Gas

  • 98% Ar/ 2% O2 (Spray Transfer) & 98% Ar/ 2% O2 (Short Arc)

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 ER630
CWB CSA W48 ER630

WIRE COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Nb %Ni %P %S %Si Ferrite Number (Delong ©) Ferrite Number (WRC-1992 ©)
ER630 Requirement 0.05 max. 16.00 - 16.75 3.25 - 4.00 0.25 - 0.75 0.75 max. 0.15 - 0.30 4.5 - 5.0 0.03 max. 0.03 max. 0.75 max.
Typical Result 0.02-0.03 16.48-16.60 3.43-3.60 0.57-0.58 0.09-0.14 0.02-0.04 0.22-0.25 4.6-4.7 0.02 0.003 max. 0.44-0.46 20 19

TYPICAL OPERATING PROCEDURES

Diameter Shielding Gas Voltage
volts
Approx. Current
amps
0.035 in (0.9 mm) 98% Ar / 2% CO2 26-29 160-210
0.045 in (1.1 mm) 98% Ar / 2% CO2 28-32 180-250
1/16" (1.6 mm) 98% Ar, 2% CO2 29-33 200-280