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Submerged Arc Family
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Diameters / Packaging

Diameters
 50 lb Bag
Flux EDS27857

Lincolnweld® 865®

CLASSIFICATIONS:
EN ISO 14174 – S A AB 1 & EN ISO 14174 – S A AR 1

Diameter

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  • Flux

Package

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  • 50 lb Bag
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DETAILS

Features

  • General purpose flux designed to weld butt joints and flat and horizontal fillets
  • When used with Lincolnweld® L-50® or L-61®, it is capable of producing 480 MPa (70 ksi) tensile strength after stress relief
  • Small loss of strength when used in the stress-relieved condition
  • 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
  • Recommended Mild Steel Wires: Lincolnweld® L-50® & L-61® & LA-71
  • Recommended Low Alloy Steel Wires: Lincolnweld® LA-75

Typical Applications

  • Butt joints and flat and horizontal fillets
  • Pair with Lincolnweld® L-61® on A516 steels

Special Features

  • Basicity Index: 1.0, Density: 1.3 g/cm3

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

Documentation

You May Also Need

Submerged Arc Wire

Lincolnweld® LA-75™

ED011062
TRADITIONAL FR CLOTH JACKET

Traditional FR Cloth Welding Jacket - Large

K2985-L

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) @ -30°C (-20°F) 		Charpy V-Notch
J (ft-lbs) @ -45°C (-50°F)
Lincolnweld® L-50® F7A2-EM13K-H8 As-welded 510 (74) 610 (88) 24 92 (68)
Lincolnweld® L-50® F7P5-EM13K-H8 1 hour @ 620°C (1150°F) 460 (66) 580 (84) 29 66 (49)
Lincolnweld® L-61® F7A2-EM12K-H8 As-welded 460 (67) 560 (81) 27 144 (106)
Lincolnweld® L-61® F7P2-EM12K-H8 1 hour @ 620°C (1150°F) 420 (61) 540 (78) 30 180 (133)
Lincolnweld® LA-71 F7A2-EM14K-H8 As-welded 530 (77) 630 (91) 28 157 (116)
Lincolnweld® LA-75 F8A2-ENi1K-G-H8 As-welded 520 (76) 620 (90) 25 121 (89)
Lincolnweld® LA-75 F8P2-ENi1K-G-H8 1 hour @ 620°C (1150°F) 490 (71) 610 (89) 28 87 (64)

DEPOSIT COMPOSITION

Wire Classification %C %Cr %Cu %Mn %Mo %Ni %P %S %Si %Ti Diffusible Hydrogen
mL/100g Weld Metal
Lincolnweld® L-50® F7A2-EM13K-H8 0.06 0.12 1.35 0.014 0.008 0.62 5
Lincolnweld® L-50® F7P5-EM13K-H8 0.06 0.09 1.41 0.014 0.008 0.66 5
Lincolnweld® L-61® F7A2-EM12K-H8 0.06 0.05 1.26 0.014 0.007 0.55 4
Lincolnweld® L-61® F7P2-EM12K-H8 0.06 0.05 1.21 0.015 0.009 0.52 4
Lincolnweld® LA-71 F7A2-EM14K-H8 0.07 0.11 1.33 0.012 0.005 0.69 0.07 6
Lincolnweld® LA-75 F8A2-ENi1K-G-H8 0.05 0.03 0.08 1.36 0.00 0.80 0.012 0.008 0.82 6
Lincolnweld® LA-75 F8P2-ENi1K-G-H8 0.06 0.04 0.09 1.29 0.00 0.82 0.012 0.007 0.79 6

FLUX COMPOSITION

Classification %Al2O3 %CaF2 %MgO %MnO %Na2O %SiO2 %TiO2 %Metal Alloys
Typical Result 35 19 15 4 2 11 11 3