Diamètres / Emballages
Diamètres |
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DÉTAILS
Flux à usage général conçu pour les soudures bout à bout et les soudures d'angle, dans les techniques à passage unique ou multiple. Recommandé pour le soudage à l'arc submergé automatique et semi-automatique. Flux polyvalent et économique pouvant être utilisé avec de nombreuses nuances de fils
Caractéristiques
- Flux universel dans l'atelier
- Bonne tenue aux intensités élevées
- Pour le soudage en monopasse ou en multipasse avec des exigences modérées en matière de propriétés mécaniques du métal déposé
- Can be used on weathering steels when combined with Lincolnweld® LA-75
- 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
- Q2 lot testing with mechanical results for ED030841
- Mild Steel Lincolnweld® L-50®, L-61®, LA-71 Low Alloy Steel Lincolnweld® LA-75, LA-85, LA-93, LA-100
Exemples d'applications
- Single and multiple pass welding
- Fillet and butt welds with unlimited plate thickness
- Can weld steel with heavy scale or rust when used with Lincolnweld® L-50® wire
Caractéristiques spéciales
- Basicity Index: 1.1 Density: 1.4 g/cm
Service d'information
Documentation
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. Page de recherche SDS
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) |
Charpy V-Notch
J (ft-lbs) @ -45°C (-50°F) |
Charpy V-Notch
J (ft-lbs) @ -50°C (-60°F) |
---|---|---|---|---|---|---|---|---|---|
Lincolnweld® L-50® | F7A2-EM13K-H4 | As-welded | 410 (59) | 510 (74) | 32 | 47 (35) | |||
Lincolnweld® L-56® | F7A2-EH11K-H4 | As-welded | 480 (69) | 590 (86) | 29 | 42 (31) | |||
Lincolnweld® L-61® | F6P4-EM12K | 1 hour @ 620°C (1150°F) | 340 (49) | 460 (67) | 35 | 140 (103) | |||
Lincolnweld® L-61® | F7A2-EM12K-H8 | As-welded | 410 (59) | 500 (72) | 31 | 152 (112) | |||
Lincolnweld® LA-100 | F10A4-EM2-G-H4 | As-welded | 650 (94) | 720 (105) | 23 | 50 (37) | |||
Lincolnweld® LA-71 | F7A2-EM14K-H4 | As-welded | 460 (67) | 570 (82) | 29 | 68 (50) | |||
Lincolnweld® LA-71 | F7P2-EM14K-H4 | 1 hour @ 620°C (1150°F) | 410 (60) | 540 (79) | 30 | 94 (69) | |||
Lincolnweld® LA-75 | F7P6-ENi1K-Ni1-H4 | 1 hour @ 620°C (1150°F) | 440 (64) | 560 (81) | 29 | 56 (41) | |||
Lincolnweld® LA-75 | F8A2-ENi1K-Ni1-H4 | As-welded | 480 (70) | 580 (84) | 25 | 81 (60) | |||
Lincolnweld® LA-85 (LNS 165) | F7P5-ENi5-G-H4 | 1 hour @ 620°C (1150°F) | 470 (68) | 570 (83) | 27 | 58 (43) | |||
Lincolnweld® LA-85 (LNS 165) | F8A2-ENi5-G-H4 | As-welded | 500 (72) | 590 (86) | 26 | 68 (50) | |||
Lincolnweld® LA-93 (LNS 151) | F9P0-EB3-G-H8 | 1 hour @ 690°C (1275°F) | 540 (79) | 650 (94) | 23 |
DEPOSIT COMPOSITION
Wire | Classification | %Ti | %C | %Cr | %Cu | %Mn | %Mo | %Ni | %P | %S | %Si | %Ti+V+Zr |
Diffusible Hydrogen
mL/100g Weld Metal |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lincolnweld® L-50® | F7A2-EM13K-H4 | 0.06 | 0.09 | 1.48 | 0.016 | 0.008 | 0.58 | 4 | |||||
Lincolnweld® L-56® | F7A2-EH11K-H4 | 0.05 | 0.11 | 1.86 | 0.016 | 0.006 | 0.96 | 4 | |||||
Lincolnweld® L-61® | F6P4-EM12K | 0.05 | 0.10 | 1.30 | 0.021 | 0.004 | 0.38 | ||||||
Lincolnweld® L-61® | F7A2-EM12K-H8 | 0.05 | 0.06 | 1.27 | 0.015 | 0.009 | 0.42 | 5 | |||||
Lincolnweld® LA-100 | F10A4-EM2-G-H4 | 0.04 | 0.05 | 0.03 | 0.14 | 1.63 | 0.44 | 1.96 | 0.008 | 0.004 | 0.45 | 0.04 | 3 |
Lincolnweld® LA-71 | F7A2-EM14K-H4 | 0.02 | 0.06 | 0.15 | 1.58 | 0.015 | 0.010 | 0.69 | 4 | ||||
Lincolnweld® LA-71 | F7P2-EM14K-H4 | 0.02 | 0.07 | 0.15 | 1.58 | 0.015 | 0.010 | 0.69 | 4 | ||||
Lincolnweld® LA-75 | F7P6-ENi1K-Ni1-H4 | 0.04 | 0.04 | 0.11 | 1.57 | 0.01 | 0.85 | 0.014 | 0.009 | 0.73 | 0.01 | 3 | |
Lincolnweld® LA-75 | F8A2-ENi1K-Ni1-H4 | 0.05 | 0.04 | 0.11 | 1.54 | 0.01 | 0.84 | 0.014 | 0.010 | 0.71 | 0.01 | 3 | |
Lincolnweld® LA-85 (LNS 165) | F7P5-ENi5-G-H4 | 0.05 | 0.03 | 0.09 | 1.61 | 0.22 | 0.85 | 0.016 | 0.010 | 0.42 | 4 | ||
Lincolnweld® LA-85 (LNS 165) | F8A2-ENi5-G-H4 | 0.05 | 0.03 | 0.08 | 1.62 | 0.23 | 0.85 | 0.016 | 0.010 | 0.42 | 4 | ||
Lincolnweld® LA-93 (LNS 151) | F9P0-EB3-G-H8 | 0.05 | 2.10 | 0.08 | 1.17 | 0.94 | 0.014 | 0.007 | 0.32 | 3 |
FLUX COMPOSITION
Classification | %Al2O3 | %CaF2 | %CaO | %MgO | %MnO | %Na2O | %SiO2 | %TiO2 | %Metal Alloys |
---|---|---|---|---|---|---|---|---|---|
Typical Result | 29 | 11 | 1 | 22 | 10 | 2 | 21 | 1 | 3 |