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Lincoln Electric UltraCore 309L ED037127 Flux-Core Wire 0.045" – 33 lb

SKU: ED037127
$521.06 $568.59

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Smooth arc action with minimal spatter reduces post-weld cleaning
AWS / Classification: AWS A5.22: E309LT1-1, AWS A5.22: E309LT1-4
Overview

ULTRACORE® 309L P provides polished weld bead appearance, smooth arc action with minimal spatter reduces post-weld cleaning and delivers steady consistent wire feeding during welding operations.

Features
  • Precision layer wound winding delivers steady spool payoff and more consistent feeding
  • Smooth arc action with minimal spatter reduces post-weld cleaning
  • Polished weld bead appearance reduces post-weld brushing
  • Vacuum sealed foil packaging to keep moisture out
Specifications
FeatureValue
CONFORMANCES SPECIFICATIONCLASSIFICATION
AWS AWS A5.22E309LT1-1, E309LT1-4
ABS AWS A5.22E309LT1-1, E309LT1-4
CWB AWS A5.22E309LT1-1, E309LT1-4
Classification Shielding GasTensile Strength, MPa (ksi)Elongation, %Longitudinal Face Bend
E309LT1-1 Requirement 100% CO2520 (75) min.30 min.No opening in excess of 1/8 inch
E309LT1-4 Requirement 75-80% Ar, balance CO2520 (75) min.30 min.No opening in excess of 1/8 inch
Typical Result, As-welded 100% CO2530 (77)45Passed
Typical Result, As-welded 75% Ar, 25% CO2550 (80)49Passed
Classification Shielding Gas%C%Cr%Cu%Mn%Mo%N%Ni%P%S%SiFerrite Number (per AWS A4.2)
E309LT1-1 Requirement 100% CO20.04 max.22.0 - 25.00.75 max.0.5 - 2.50.75 max.Info. Only12.0 - 14.00.04 max.0.03 max.1.0 max.Info. Only
E309LT1-4 Requirement 75-80% Ar, balance CO20.04 max.22.0 - 25.00.75 max.0.5 - 2.50.75 max.Info. Only12.0 - 14.00.04 max.0.03 max.1.0 max.Info. Only
Typical Result 100% CO20.0423.50.070.90.050.0312.80.020.010.716
Typical Result 75% Ar, 25% CO20.0423.80.070.80.050.0312.90.020.010.818
Diameter Shielding GasPolarityCTWD, mm (in.)⁽¹⁾Wire Feed Speed, m/min (in/min)Voltage, voltsApprox. Current, ampsMelt-off Rate, kg/hr (lb/hr)Deposition Rate, kg/hr (lb/hr)Efficiency, %
0.045 in (1.1 mm) 75% Ar / 25% CO2DC+19 (3/4)5.1 (200)22-241302.1 (4.6)1.7 (3.8)82.6
0.045 in (1.1 mm) 75% Ar / 25% CO2DC+19 (3/4)8.4 (330)24-261803.4 (7.4)2.8 (6.1)82.4
0.045 in (1.1 mm) 75% Ar / 25% CO2DC+19 (3/4)11.2 (440)26-282204.5 (10)3.7 (8.1)81
1/16 in (1.6 mm) 75% Ar / 25% CO2DC+25 (1)3.6 (140)22-241502.5 (5.6)2.2 (4.8)85.7
1/16 in (1.6 mm) 75% Ar / 25% CO2DC+25 (1)5.0 (195)24-261903.6 (7.9)3.0 (6.7)84.8
1/16 in (1.6 mm) 75% Ar / 25% CO2DC+25 (1)7.1 (280)25-272205.2 (11.4)4.4 (9.6)84.2
Note
⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD.
LECO Diameter 0.045 in (1.1 mm)
LECO Package 33 lb Spool
Diameter (in) 0.045
Downloads
Includes
  • (1) 33 lb Spool
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