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Lincoln ED031854 Lincolnweld 8500 Submerged Arc SAW Flux, 50 lb Plastic Bag

SKU: ED031854
$149.76 $158.50
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800 Series Neutral Flux
Overview
Lincoln ED031854 Lincolnweld 8500 Submerged Arc SAW Flux, 50 lb Plastic Bag
  • Capable of providing impact properties necessary for thick weld joints from root to cap pass
  • Operates well on AC and multiple arcs with good resistance to nitrogen porosity
  • Capable of producing weld deposits with impact properties exceeding 27 J (20 ft•lbf) at -62°C (-80°F)
  • CTOD data available for this flux with many alloy systems
  • 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
  • Mild Steel Lincolnweld® L-50®, L-56®, L-61®, L-S3, LA-71 Low Alloy Steel Lincolnweld® LA-85, LA-90, LA-92
Typical Applications
  • Fabrication of offshore drilling platforms
  • Multiple pass welding
  • Single and multiple arc welding
Special Features
  • Basicity Index: 2.9 Density: 1.3 g/cm3

Specifications
FeatureValue
Wire ClassificationPostweld Heat TreatmentYield Strength @ 0.2% Offset, MPa (ksi)Tensile Strength, MPa (ksi)Elongation, %Charpy V-Notch, J (ft-lbs) @ -20°C (0°F)Charpy V-Notch, J (ft-lbs) @ -30°C (-20°F)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® F7A8-EM13K-H8As-welded400 (58)480 (70)33344 (254)
Lincolnweld® L-56® F7A8-EH11K-H8As-welded500 (72)610 (88)28108 (80)
Lincolnweld® L-56® F7P8-EH11K-H81 hour @ 620°C (1150°F)440 (64)570 (83)30145 (107)
Lincolnweld® L-61® F7A6-EM12K-H8As-welded410 (59)490 (71)32285 (210)
Lincolnweld® L-70 F7A4-EA1-G-H8As-welded460 (66)540 (79)28180 (133)
Lincolnweld® LA-71 F7A8-EM14K-H8As-welded460 (66)550 (80)29144 (106)
Lincolnweld® LA-71 F7P8-EM14K-H81 hour @ 620°C (1150°F)430 (62)540 (78)31146 (108)
Lincolnweld® LA-81 (LNS 140TB) F9TA4G-EGAs-welded590 (86)740 (107)23129 (95)
Lincolnweld® LA-85 (LNS 165) F7P6-ENi5-Ni5-H81 hour @ 620°C (1150°F)480 (70)570 (82)31221 (163)
Lincolnweld® LA-85 (LNS 165) F8A8-ENi5-Ni5-H8As-welded520 (75)590 (85)28259 (191)
Lincolnweld® LA-90 F9A2-EA3K-A3-H8As-welded600 (87)680 (98)23118 (87)
Lincolnweld® LA-92 (LNS 150) F8P0-EB2R-B2R-H81 hour @ 690°C (1275°F)500 (72)590 (86)28222 (164)
Lincolnweld® LA-93 (LNS 151) F9P0-EB3R-B3R1 hour @ 690°C (1275°F)540 (78)650 (94)2496 (71)
Lincolnweld® L-S3 (LNS133U,L50M) F7A8-EH12K-H8As-welded430 (62)500 (73)33362 (267)
Wire Classification%As%B%C%Cr%Cu%Mn%Mo%Ni%P%S%Sb%Si%Sn%TiDiffusible Hydrogen, mL/100g Weld Metal
Lincolnweld® L-50® F7A8-EM13K-H80.00330.060.061.170.0080.0060.386
Lincolnweld® L-56® F7A8-EH11K-H80.00490.070.071.540.0070.0030.756
Lincolnweld® L-56® F7P8-EH11K-H80.00570.070.071.520.0060.0030.746
Lincolnweld® L-61® F7A6-EM12K-H80.00180.080.060.890.0080.0050.226
Lincolnweld® L-70 F7A4-EA1-G-H80.00140.060.140.710.530.0100.0060.114
Lincolnweld® LA-71 F7A8-EM14K-H80.00330.070.081.140.0080.0050.480.026
Lincolnweld® LA-71 F7P8-EM14K-H80.00440.070.081.140.0080.0050.490.026
Lincolnweld® LA-81 (LNS 140TB) F9TA4G-EG0.01200.060.101.070.510.0080.0050.320.07
Lincolnweld® LA-85 (LNS 165) F7P6-ENi5-Ni5-H80.00160.070.101.170.210.820.0080.0060.205
Lincolnweld® LA-85 (LNS 165) F8A8-ENi5-Ni5-H80.00200.070.091.190.210.820.0090.0060.205
Lincolnweld® LA-90 F9A2-EA3K-A3-H80.00280.080.121.540.420.0090.0040.504
Lincolnweld® LA-92 (LNS 150) F8P0-EB2R-B2R-H80.0010.00300.081.140.090.790.540.0090.0040.0010.180.0014
Lincolnweld® LA-93 (LNS 151) F9P0-EB3R-B3R0.0050.00200.082.350.120.550.970.0060.0040.0010.150.002
Lincolnweld® L-S3 (LNS133U,L50M) F7A8-EH12K-H80.00190.070.061.370.0080.0050.265
Classification %Al2O3%CaF2%CaO%MgO%MnO%Na2O%SiO2%TiO2%Metal Alloys
Typical Result 1824730121411 max.
LECO Diameter Flux
LECO Package 50 lb Plastic Bag
Includes
  • (1) 50 lb Plastic Bag
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