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Lincoln Electric UltraCore 81Ni ED032215 Flux-Core Wire 0.045" – 33 lb

SKU: ED032215
$202.36 $247.83
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UltraCore® 81Ni2C-H from Lincoln Electric is a 100% CO2 welding wire that exhibits robust low temperature impact properties.
AWS / Classification: E81T1-Ni2C-JH4, E81T1-C1A6-Ni2-H4
Overview

UltraCore 81Ni2C-H 0.045 inch welding wire is designed for welding with 100% CO2 shielding gas. Meets the most demanding requirements in high strength, low alloy applications.

Features
  • Capable of producing weld deposits with impact toughness exceeding 54 - 84 J (40 - 62 ft·lbf) at -51°C (-60°F)
  • Designed for welding with 100% CO2 shielding gas
  • Premium arc performance and bead appearance
  • H4 diffusible hydrogen levels
  • ProTech® foil bag packaging
Specifications
FeatureValue
CONFORMANCES SPECIFICATIONCLASSIFICATION
AWS AWS A5.29E81T1-Ni2C-JH4
AWS AWS A5.36E81T1-C1A6-Ni2-H4
ABS ABS - Part 23YSA H5
CWB CSA W48E551T1-C1A5-Ni2-H4 (E551T1-Ni2C-JH4)
DNV-GL DNV - 2.9III Y40MS H5
LR LR - Chapter 113YS H5
Classification Shielding GasPolarityYield Strength @ 0.2% Offset, MPa (ksi)Tensile Strength, MPa (ksi)Elongation, %Charpy V-Notch, J (ft-lbs) @ -40°C (-40°F)Charpy V-Notch, J (ft-lbs) @ -50°C (-60°F)Charpy V-Notch, J (ft-lbs) @ -60°C (-75°F)
E81T1-Ni2C-JH4 Requirement 100% CO2DC+470 (68) min.550-690 (80-100)19 min.27 (20) min.
E81T1-C1A6-Ni2-H4 Requirement 100% CO2DC+470 (68) min.550-690 (80-100)19 min.27 (20) min.
Typical Result, As-welded 100% CO2DC+550 (80)610-660 (88-96)2383-107 (61-79)65-118 (48-87)49-75 (36-55)
Classification Shielding GasPolarity%B%C%Mn%Ni%P%S%SiDiffusible Hydrogen, mL/100g Weld Metal
E81T1-Ni2C-JH4 Requirement 100% CO2DC+0.12 max.1.50 max.1.75 - 2.750.030 max.0.030 max.0.80 max.4.0 max.
E81T1-C1A6-Ni2-H4 Requirement 100% CO2DC+0.12 max.1.50 max.1.75 - 2.750.030 max.0.030 max.0.80 max.4 max.
Typical Result 100% CO2DC+0.0050-0.00600.03-0.051.02-1.222.09-2.430.014 max.0.014 max.0.25-0.361.7-3.2
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) 100% CO2DC+25 (1)4.4 (175)23-281401.8 (4.0)1.6 (3.5)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)5.1 (200)24-291502.1 (4.6)1.8 (4.0)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)6.4 (250)25-301652.6 (5.7)2.3 (5.0)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)7.6 (300)25-301903.1 (6.8)2.7 (6.0)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)8.9 (350)26-312053.6 (8.0)3.2 (7.0)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)9.5 (375)26-312253.9 (8.6)3.4 (7.5)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)10.8 (425)27-322454.4 (9.7)3.8 (8.5)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)12.1 (475)28-332654.9 (10.8)4.3 (9.5)86-88
0.045 in (1.1 mm) 100% CO2DC+25 (1)12.7 (500)29-342755.2 (11.4)4.5 (10.0)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)3.8 (150)23-281502.0 (4.5)1.8 (3.9)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)4.7 (185)24-291652.5 (5.5)2.2 (4.8)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)5.7 (225)24-291903.1 (6.7)2.7 (5.9)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)6.4 (250)25-302153.4 (7.5)2.9 (6.5)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)7.0 (275)25-302353.7 (8.2)3.2 (7.2)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)7.6 (300)26-312554.1 (9.0)3.5 (7.8)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)8.5 (335)26-312754.5 (10.0)4.0 (8.7)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)9.5 (375)27-322955.1 (11.2)4.4 (9.8)86-88
0.052 in (1.3 mm) 100% CO2DC+25 (1)10.2 (400)27-343105.4 (12.0)4.7 (10.4)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)3.8 (150)24-292002.9 (6.3)2.5 (5.5)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)4.4 (175)24-302103.3 (7.4)2.9 (6.4)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)5.1 (200)25-302353.8 (8.4)3.3 (7.3)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)5.7 (225)25-312654.3 (9.5)3.7 (8.2)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)6.4 (250)26-313054.8 (10.5)4.2 (9.2)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)7.0 (275)26-323055.3 (11.6)4.6 (10.1)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)8.3 (325)27-323356.2 (13.7)5.4 (11.9)86-88
1/16 in (1.6 mm) 100% CO2DC+25 (1)8.9 (350)28-343656.7 (14.7)5.8 (12.8)86-88
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
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Includes
  • (1) 33 lb Spool
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