DETAYLAR
- Industry standard for submerged arc welding applications
- Fast freezing slag for easy removal and minimized spilling on circumferential welds
- When paired with Lincolnweld® L-61 it is recommended for up to three pass welding applications
- Excellent bead shape and slag removal
- Good resistance to moisture contamination for reduced porosity
Özellikleri
- Industry standard for submerged arc welding applications
- Fast freezing slag for easy removal and minimized spilling on circumferential welds
- When paired with Lincolnweld® L-61® it is recommended for up to three pass welding applications
- Excellent bead shape and slag removal
- Good resistance to moisture contamination for reduced porosity
Servis Bilgileri
Belgeler
Ayrıca İhtiyacınız Olabilir
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Arama sayfası
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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) @ -20°C (0°F) |
Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F) |
---|---|---|---|---|---|---|---|
Lincolnweld® L-50® | F7A0-EM13K-H8 | As-welded | 520 (75) | 600 (87) | 28 | 107 (79) | |
Lincolnweld® L-60 | F7A0-EL12-H8 | As-welded | 440 (64) | 540 (79) | 30 | 76 (56) | |
Lincolnweld® L-61® | F7A2-EM12K-H8 | As-welded | 480 (70) | 580 (84) | 27 | 69 (51) |
DEPOSIT COMPOSITION
Wire | Classification | %C | %Cu | %Mn | %P | %S | %Si |
Diffusible Hydrogen
mL/100g Weld Metal |
---|---|---|---|---|---|---|---|---|
Lincolnweld® L-50® | F7A0-EM13K-H8 | 0.05 | 0.11 | 1.76 | 0.017 | 0.008 | 0.77 | 5 |
Lincolnweld® L-60 | F7A0-EL12-H8 | 0.06 | 0.07 | 1.59 | 0.024 | 0.010 | 0.65 | 4 |
Lincolnweld® L-61® | F7A2-EM12K-H8 | 0.05 | 0.08 | 1.55 | 0.019 | 0.009 | 0.70 | 4 |
FLUX COMPOSITION
Classification | %Al2O3 | %CaF2 | %CaO | %MgO | %MnO | %Na2O | %SiO2 | %TiO2 | %Metal Alloys | %ZrO2 |
---|---|---|---|---|---|---|---|---|---|---|
Typical Result | 39 | 11 | 0 | 3 | 16 | 2 | 15 | 8 | 5 | 0 |