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Lincoln ED032990 Lincolnweld WTX Submerged Arc SAW Flux, 50 lb Plastic Bag

SKU: ED032990
$153.48 $162.00
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Special Neutral Flux
Overview
Lincoln ED032990 Lincolnweld WTX Submerged Arc SAW Flux, 50 lb Plastic Bag

Features

  • Neutral submerged arc welding flux designed to meet the specific requirements of wind tower welding applications
  • Recommended for use with Lincolnweld® L-61 electrode on both longitudinal and circumferential seam welds
  • Capable of producing weld deposits with impact properties exceeding 27 J (20 ft·lbf) @ -62°C (-80°F)
  • Smooth bead profile to achieve excellent toe angles, tie-in, and bead appearance on interior and exterior applications

 

Specifications
FeatureValue
Wire ClassificationPostweld Heat TreatmentYield 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) @ -62°C (-80°F)
Lincolnweld® L-50® F7A6-EM13KAs-welded500 (73)590 (86)2989 (66)
Lincolnweld® L-56® F9A6-EH11K-GAs-welded600 (87)700 (101)2666 (49)
Lincolnweld® L-61® F6P8-EM12K-H81 hour @ 620°C (1150°F)360 (52)460 (67)36213 (157)
Lincolnweld® L-61® F7A8-EM12K-H8As-welded410 (60)520 (75)3188 (65)
Lincolnweld® L-70 F8A4-EA1-A3-H8As-welded530 (77)610 (88)2664 (47)
Lincolnweld® LA-71 F7A6-EM14K-H8As-welded550 (80)630 (91)27138 (102)
Lincolnweld® LA-75 F7A4-ENi1K-G-H8As-welded500 (72)590 (86)29144 (106)
Wire Classification%C%Cr%Cu%Mn%Mo%Ni%P%S%Si%TiDiffusible Hydrogen, mL/100g Weld Metal
Lincolnweld® L-50® F7A6-EM13K0.050.082.120.0150.0040.45
Lincolnweld® L-56® F9A6-EH11K-G0.050.050.082.470.010.030.0140.0030.76
Lincolnweld® L-61® F6P8-EM12K-H80.060.111.570.0140.0080.255
Lincolnweld® L-61® F7A8-EM12K-H80.060.071.720.0120.0080.324
Lincolnweld® L-70 F8A4-EA1-A3-H80.050.081.550.520.0110.0090.235
Lincolnweld® LA-71 F7A6-EM14K-H80.060.082.000.0120.0050.620.025
Lincolnweld® LA-75 F7A4-ENi1K-G-H80.060.030.101.930.000.860.0120.0060.465
Classification %Al2O3%CaF2%CaO%FeO%K2O%MgO%MnO%Na2O%SiO2%TiO2%ZrO2
Typical Result 241343123821822
LECO Diameter Flux
LECO Package 50 lb Plastic Bag
Includes
  • (1) 50 lb Plastic Bag
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