Lincoln Electric Primacore LW-71
 
Standard:
AWS A5.20/ASME SFA-5.20:E71T-1C/9C
AWS A5.36 E71T1-C1A2-CS1
JIS Z3313 T493T1-1CA-H16
 
Packaging:
1.2mm wire (15kg/spool) (P/N: COPLW71E21)
1.4mm wire (15kg/spool) (P/N: COPLW71E41)
 
Features:
Excellent mechanical properties
Slag system provides for puddle support, good wetting, and bead shape in all positions
Arc action and metal transfer are smooth
Slag removal is easily achieved with hand tools.
One sided welding is possible with ceramic backing and will produce excellent results
Applications include those in general fabrication, ship or barge construction, building or bridge erection, and off-shore industries
Manufactured under a quality system certified to ISO 9001 requirements
Drum packaging is available
 
Typical Application:
PRIMACOREC® LW-71 is a gas shielded, basic-rutile, general purpose,micro alloyed, flux-cored welding wire designed for all position welding of mild steel in applications requiring moderate levels of strength and very good notch toughness. PRIMACOREC® LW-71 should be used with CO2 only