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Submerged Arc Family

Diameters / Packaging

Diameters
 22.7 KG BAG
Flux ED031596

Lincolnweld® 888®

Submerged Arc Welding (SAW)

Neutral welding flux designed for exceptional mechanical properties with low diffusible hydrogen and excellent slag release

Diameter

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  • Flux

Package

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  • 22.7 KG BAG

DETAILS

Features

  • Designed for deep groove slag removal in critical applications
  • Low H4 diffusible hydrogen levels
  • Moisture resistant packaging
  • Charpy V-Notch and CTOD test results available for most 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-S3, L-61®, LA-71 Low Alloy Steel Lincolnweld® L-70, LA-75, LA-84, LA-85, LA-90, LA-100, LAC-Ni2, LAC-M2, LAC-B2, LAC-690

Typical Applications

  • Excellent operation with multiple arcs
  • Offshore
  • Structural fabrication
  • Shipbuilding

Special Features

  • Basicity Index: 2.2 Density: 1.3 g/cm3

Service Information

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

MECHANICAL PROPERTIES

Wire Classification Postweld Heat Treatment Yield Strength @ 0.2% Offset
MPa (ksi)⁽¹⁾ 		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) 		Charpy V-Notch
J (ft-lbs) @ -50°C (-60°F) 		Charpy V-Notch
J (ft-lbs) @ -62°C (-80°F) 		Charpy V-Notch
J (ft-lbs) @ -73°C (-100°F)
Lincolnweld® L-50® F7A8-EM13K-H4 As-welded 460 (66) 540 (79) 30 99 (73)
Lincolnweld® L-56® F7P8-EH11K-H4 1 hour @ 620°C (1150°F) 420 (61) 560 (81) 33 60 (44)
Lincolnweld® L-56® F8A6-EH11K-G-H4 As-welded 520 (75) 630 (91) 26 133 (98)
Lincolnweld® L-61® F7A6-EM12K-H4 As-welded 430 (62) 500 (73) 32 316 (233)
Lincolnweld® L-70 F7A4-EA1-A2-H4 As-welded 510 (74) 600 (87) 29 61 (45)
Lincolnweld® L-70 F7P4-EA1-A2-H4 480 (69) 570 (83) 31 73 (54)
Lincolnweld® LA-100 F10A4-EM2-M2-H4 As-welded 650 (95) 740 (107) 22 34 (25)
Lincolnweld® LA-71 F7A6-EM14K-H4 As-welded 500 (72) 590 (86) 28 130 (96)
Lincolnweld® LA-71 F7P8-EM14K-H4 1 hour @ 620°C (1150°F) 430 (63) 570 (82) 31 136 (100)
Lincolnweld® LA-75 F7A8-ENi1K-Ni1-H4 As-welded 430 (62) 550 (80) 31 141 (104)
Lincolnweld® LA-84 (LNS 164) F8P6-EF3-F3-H4 1 hour @ 620°C (1150°F) 570 (82) 650 (95) 25 132 (97)
Lincolnweld® LA-84 (LNS 164) F9A8-EF3-F3-H4 As-welded 620 (90) 720 (104) 21 72 (53)
Lincolnweld® LA-84 (LNS 164) F9P6-EF3-F3-H4 1 hour @ 620°C (1150°F) 570 (82) 650 (95) 25 132 (97)
Lincolnweld® LA-85 (LNS 165) F7P6-ENi5-Ni5-H4 1 hour @ 620°C (1150°F) 490 (71) 590 (86) 28 96 (71)
Lincolnweld® LA-85 (LNS 165) F8A6-ENi5-Ni5-H4 As-welded 530 (77) 620 (90) 27 111 (82)
Lincolnweld® LA-90 F9A6-EA3K-A3-H4 As-welded 560 (81) 680 (99) 24 47 (35)
Lincolnweld® LA-92 (LNS 150) F8P2-EB2R-B2R 1 hour @ 690°C (1275°F) 500 (72) 600 (87) 27 122 (90)
Lincolnweld® LA-93 (LNS 151) F9P2-EB3R-B3R 1 hour @ 690°C (1275°F) 550 (80) 650 (95) 22 127 (94)
Lincolnweld® LAC-690 F11P6-ECG-G-H4 1 hour @ 620°C (1150°F) 740 (107) 810 (117) 21 88 (65)
Lincolnweld® LAC-690 F12A10-ECG-G-H4 As-welded 830 (121) 880 (128) 18 84 (62)
Lincolnweld® LAC-M2 F12A8-ECG-G-H8 As-welded 780 (113) 860 (125) 17 68 (50)
Lincolnweld® L-S3 (LNS133U,L50M) F6P8-EH12K-H4 1 hour @ 620°C (1150°F) 410 (59) 540 (78) 32 153 (113)
Lincolnweld® L-S3 (LNS133U,L50M) F7A8-EH12K-H4 As-welded 470 (68) 570 (82) 29 194 (143)

DEPOSIT COMPOSITION

Wire Classification %As %B %C %Cr %Cu %Mn %Mo %Ni %P %S %Sb %Si %Sn %Ti %Ti+V+Zr Diffusible Hydrogen
mL/100g Weld Metal
Lincolnweld® L-50® F7A8-EM13K-H4 0.0038 0.07 0.10 1.35 0.008 0.006 0.61 2
Lincolnweld® L-56® F7P8-EH11K-H4 0.0045 0.07 0.07 1.76 0.007 0.003 0.93 2
Lincolnweld® L-56® F8A6-EH11K-G-H4 0.0045 0.07 0.05 0.07 1.71 0.00 0.02 0.007 0.003 0.94 2
Lincolnweld® L-61® F7A6-EM12K-H4 0.06 0.05 1.15 0.008 0.007 0.41 2
Lincolnweld® L-70 F7A4-EA1-A2-H4 0.07 0.11 0.94 0.53 0.010 0.007 0.44 4
Lincolnweld® L-70 F7P4-EA1-A2-H4 0.06 0.11 0.95 0.52 0.010 0.006 0.42 4
Lincolnweld® LA-100 F10A4-EM2-M2-H4 0.0034 0.06 0.11 0.09 1.68 0.40 1.77 0.009 0.005 0.60 0.02 2
Lincolnweld® LA-71 F7A6-EM14K-H4 0.0039 0.08 0.09 1.29 0.008 0.005 0.64 0.02 2
Lincolnweld® LA-71 F7P8-EM14K-H4 0.0040 0.07 0.10 1.29 0.007 0.004 0.65 0.03 2
Lincolnweld® LA-75 F7A8-ENi1K-Ni1-H4 0.0037 0.07 0.04 0.10 1.19 0.00 0.78 0.008 0.005 0.66 0.01 2
Lincolnweld® LA-84 (LNS 164) F9A8-EF3-F3-H4 0.0037 0.07 0.09 1.74 0.46 0.75 0.011 0.007 0.47 3
Lincolnweld® LA-84 (LNS 164) F9P6-EF3-F3-H4 0.0037 0.05 0.07 1.73 0.47 0.74 0.010 0.007 0.44 3
Lincolnweld® LA-85 (LNS 165) F7P6-ENi5-Ni5-H4 0.0029 0.06 0.11 1.50 0.20 0.80 0.011 0.006 0.38 2
Lincolnweld® LA-85 (LNS 165) F8A6-ENi5-Ni5-H4 0.0029 0.08 0.11 1.51 0.20 0.79 0.010 0.006 0.38 2
Lincolnweld® LA-90 F9A6-EA3K-A3-H4 0.0040 0.09 0.11 1.62 0.43 0.005 0.010 0.65 2
Lincolnweld® LA-92 (LNS 150) F8P2-EB2R-B2R 0.002 0.0030 0.09 1.16 0.08 1.00 0.53 0.010 0.006 0.001 0.37 0.001
Lincolnweld® LA-93 (LNS 151) F9P2-EB3R-B3R 0.002 0.0030 0.07 2.32 0.10 0.80 0.95 0.008 0.005 0.001 0.32 0.001
Lincolnweld® LAC-690 F11P6-ECG-G-H4 0.0019 0.09 0.40 0.04 1.41 0.42 2.55 0.011 0.008 0.32 1
Lincolnweld® LAC-690 F12A10-ECG-G-H4 0.0018 0.10 0.40 0.04 1.40 0.43 2.55 0.011 0.009 0.31 1
Lincolnweld® LAC-M2 F12A8-ECG-G-H8 0.0040 0.10 0.10 0.06 1.51 0.56 1.78 0.010 0.004 0.59 6
Lincolnweld® L-S3 (LNS133U,L50M) F6P8-EH12K-H4 0.08 0.09 1.53 0.010 0.007 0.47 2
Lincolnweld® L-S3 (LNS133U,L50M) F7A8-EH12K-H4 0.08 0.09 1.56 0.009 0.006 0.48 2

FLUX COMPOSITION

Classification %Al2O3 %CaF2 %CaO %FeO %K2O %MgO %MnO %Na2O %SiO2 %TiO2 %ZrO2 %Metal Alloys
Typical Result 21 21 4 1 2 29 2 2 17 1 0 2