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Lincoln ED036677 Innershield NR-232-H Flux-Cored FCAW-S Welding Wire, 0.068 in, 25 lb Spool

SKU: ED036677
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Innershield® NR®-232-H from Lincoln Electric is designed for high deposition, out-of-position welding for structural fabrication in seismic zones.
AWS / Classification: E71T-8-H8, E71T8-A2-CS3-H8
Overview

Designed for high deposition, out-of-position welding for structural fabrication in seismic zones. Recommended for single or multiple pass welding of 4.8 mm (3/16 in) and heavier carbon steel.

Features
  • High deposition rates for out-of-position welding
  • Penetrating arc
  • Fast freezing, easy to remove slag system

Typical Applications

  • Structural fabrication, including those subject to seismic requirements
  • General plate fabrication
  • Hull plate and stiffener welding on ships and barges
  • Machinery parts, tanks, hoppers, racks and scaffolding
Specifications
FeatureValue
CONFORMANCES SPECIFICATIONCLASSIFICATION
AWS AWS A5.20E71T-8-H8
AWS AWS A5.36E71T8-A2-CS3-H8
CWB CSA W48E491T8-A3-CS3-H8 (E491T-8-H8)
Classification PolarityYield Strength @ 0.2% Offset, MPa (ksi)Tensile Strength, MPa (ksi)Elongation, %Charpy V-Notch, J (ft-lbs) @ -30°C (-20°F)
E71T-8-H8 Requirement DC-400 (58) min.480-660 (70-95)22 min.27 (20) min.
E71T8-A2-CS3-H8 Requirement DC-400 (58) min.480-660 (70-95)22 min.27 (20) min.
Typical Result, As-welded DC-430 (63)550-590 (80-85)2858-89 (43-65)
Classification Polarity%Al%B%C%Mn%P%S%SiDiffusible Hydrogen, mL/100g Weld Metal
E71T-8-H8 Requirement DC-0.30 max.1.75 max.0.03 max.0.03 max.0.60 max.8.0 max.
E71T8-A2-CS3-H8 Requirement DC-0.30 max.1.75 max.0.030 max.0.030 max.0.60 max.8 max.
Typical Result DC-0.4-0.70.00130.14-0.170.58-0.740.0120.0030.27-0.404.8-6.7
Diameter PolarityCTWD, mm (in.)Wire Feed Speed, m/min (in/min)Voltage, voltsApprox. Current, ampsMelt-off Rate, kg/hr (lb/hr)Deposition Rate, kg/hr (lb/hr)Efficiency, %
0.068 in (1.7 mm) DC-19-32 (3/4-1 1/4)2.8 (110)18-191952.3 (5.0)1.8 (3.9)78
0.068 in (1.7 mm) DC-19-32 (3/4-1 1/4)3.3 (130)19-212252.8 (6.2)2.0 (4.6)74
0.068 in (1.7 mm) DC-19-32 (3/4-1 1/4)3.8 (150)19-212503.2 (7.1)2.4 (5.3)75
0.068 in (1.7 mm) DC-19-32 (3/4-1 1/4)4.3 (170)20-222703.5 (7.8)2.8 (6.1)78
0.068 in (1.7 mm) DC-19-32 (3/4-1 1/4)5.0 (195)23-243004.3 (9.4)3.2 (7.0)74
0.068 in (1.7 mm) DC-19-32 (3/4-1 1/4)6.4 (250)23-243505.4 (11.8)4.0 (9.0)76
0.068 in (1.7 mm) DC-19-32 (3/4-1 1/4)7.4 (320)25-274006.9 (15.2)5.2 (11.4)75
0.072 in (1.8 mm) DC-19-32 (3/4-1 1/4)2.0 (80)16-181301.8 (4.0)1.5 (3.3)83
0.072 in (1.8 mm) DC-19-32 (3/4-1 1/4)3.5 (140)18-212253.1 (6.8)2.5 (5.5)81
0.072 in (1.8 mm) DC-19-32 (3/4-1 1/4)3.9 (155)19-222403.3 (7.2)2.7 (6.0)83
0.072 in (1.8 mm) DC-19-32 (3/4-1 1/4)4.3 (170)20-232553.6 (8.0)2.9 (6.5)81
0.072 in (1.8 mm) DC-19-32 (3/4-1 1/4)6.4 (250)22-243155.3 (11.7)4.3 (9.6)82
0.072 in (1.8 mm) DC-19-32 (3/4-1 1/4)7.4 (290)23-253506.2 (13.6)5.0 (11.0)81
LECO Diameter 0.068 in (1.7 mm)
LECO Package 25 lb Spool
Diameter (in) 0.068
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Includes
  • (1) 25 lb Spool
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