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Flux Packaging

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Diámetros
mm 		50 lb Plastic Bag
Flux ED032831

Lincolnweld® 995N™

Soldadura por arco sumergido (SAW) | ED032831

Flux for Seam Welding of Pipe

Diámetro

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  • Flux

Paquete

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  • 50 lb Plastic Bag

Detalles

  • A nitrogen limiting flux designed for seam welding of pipe
  • Recommended for automatic single pass welding with up to five arcs
  • Produces welds with minimal buildup and good penetration
  • Capable of producing Charpy V-Notch test results required for arctic grade service

Características

  • A nitrogen limiting flux designed for seam welding of pipe
  • Recommended for automatic single pass welding with up to five arcs
  • Produces welds with minimal buildup and good penetration
  • Capable of producing Charpy V-Notch test results required for arctic grade service
  • Actual (Type 3.1) certificates for each lot of flux showing chemical composition, particle size and moisture level are available in the certificate center of lincolnelectric.com

Servicio de información

Documentación

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MECHANICAL PROPERTIES

Wire Classification Postweld Heat Treatment Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
% 		Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) 		Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F)
Lincolnweld® Emergence® 61 F6TA2-EM12K-H4 As-welded 480 (70) 590 (85) 29 79 (58)
Lincolnweld® L-61® F7A4-EM12K-H4 As-welded 410 (59) 500 (72) 32 195 (144)
Lincolnweld® L-70 F8A2-EA1-A4 As-welded 480 (70) 580 (84) 25 61 (45)
Lincolnweld® LA-81 (LNS 140TB) F9A2-EG-G-H4 As-welded 540 (78) 630 (91) 28 66 (49)
Lincolnweld® LA-90 F9A2-EA3K-G-H8 As-welded 600 (87) 720 (104) 26 65 (48)

DEPOSIT COMPOSITION

Wire Classification %B %C %Cr %Cu %Mn %Mo %Ni %P %S %Si Diffusible Hydrogen
mL/100g Weld Metal
Lincolnweld® L-61® F7A4-EM12K-H4 0.06 0.08 1.59 0.014 0.009 0.40 3
Lincolnweld® L-70 F8A2-EA1-A4 0.05 0.15 1.43 0.50 0.020 0.010 0.25
Lincolnweld® LA-81 (LNS 140TB) F9A2-EG-G-H4 0.0038 0.05 0.06 0.11 1.75 0.42 0.03 0.017 0.007 0.47 4
Lincolnweld® LA-90 F9A2-EA3K-G-H8 0.06 0.07 0.11 2.17 0.42 0.05 0 0 0.68 4

FLUX COMPOSITION

Classification %Al2O3 %CaF2 %CaO %FeO %MgO %MnO %Na2O %SiO2 %TiO2 %ZrO2 %Metal Alloys
Typical Result 23 12 4 3 17 11 4 23 1 2 3 max.