Flux Packaging

Diameters / Packaging

Diameters
50 lb Plastic Bag
Flux ED034171

Lincolnweld® 812-SRC™

Submerged Arc Welding (SAW) | ED034171

800 Series Neutral Flux

DETAILS

  • Carbon neutral flux designed to provide excellent mechanical properties after extended stress-relief
  • Industry leading low H4 diffusible hydrogen levels
  • Smooth bead appearance and excellent slag release
  • Moisture resistant packaging

Features

  • Carbon-neutral flux designed to provide excellent mechanical properties after extended stressrelief
  • Industry leading low H4 diffusible hydrogen levels
  • Smooth bead appearance and excellent slag release
  • Excellent resistance to moisture pick up
  • 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

Service Information

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

See test result disclaimer

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) @ -40°C (-40°F)
Charpy V-Notch
J (ft-lbs) @ -50°C (-60°F)
Lincolnweld® AK-10® F10P4-EG-G-H4 1 hour @ 620°C (1150°F) 660 (95) 750 (108) 25 56 (41)
Lincolnweld® LA-84 (LNS 164) F10A6-EF3-F3-H4 As-welded 670 (97) 780 (113) 22 81 (60)
Lincolnweld® LA-84 (LNS 164) F10P6-EF3-F3-H4 1 hour @ 620°C (1150°F) 650 (94) 740 (108) 25 66 (49)
Lincolnweld® LA-84 (LNS 164) F9P6-EF3-F3-H4 1 hour @ 620°C (1150°F) 650 (94) 740 (108) 25 66 (49)

DEPOSIT COMPOSITION

Wire Classification %B %C %Cr %Cu %Mn %Mo %Ni %P %S %Si Diffusible Hydrogen
mL/100g Weld Metal
Lincolnweld® AK-10® F10P4-EG-G-H4 0.0010 0.09 0.34 0.09 1.48 0.48 0.99 0.011 0.001 0.60 3
Lincolnweld® LA-84 (LNS 164) F10A6-EF3-F3-H4 0.11 0.09 1.78 0.47 0.78 0.009 0.005 0.37 2
Lincolnweld® LA-84 (LNS 164) F10P6-EF3-F3-H4 0.12 0.09 1.75 0.46 0.77 0.008 0.005 0.36 2
Lincolnweld® LA-84 (LNS 164) F9P6-EF3-F3-H4 0.12 0.09 1.75 0.46 0.77 0.008 0.005 0.36 2

FLUX COMPOSITION

Classification %Al2O3 %CaF2 %CaO %MgO %MnO %Na2O %SiO2 %Metal Alloys
Typical Result 23 21 4 28 3 2 15 3