Diámetros / Embalaje
Diámetros mm |
50 lb Bag |
---|---|
Flux | ED027861 |
Detalles
- Combines many of the features of the 700 and 800 series fluxes and is ideal for semiautomatic submerged arc welding
- Exceptional resistance to flash-through and porosity caused by arc blow in a variety of applications
- Especially high productivity when used with Lincolnweld® LC-72 wire
Características
- Combines many of the features of the 700 and 800 series fluxes and is ideal for semiautomatic submerged arc welding
- Exceptional resistance to flash-through and porosity caused by arc blow in a variety of applications
- Especially high productivity when used with Lincolnweld® LC-72 wire
- 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
Servicio de información
Documentación
También puede necesitar
ANTES DE USARLO, LEA Y COMPRENDA LA HOJA DE DATOS DE SEGURIDAD (SDS) DE ESTE PRODUCTO Y LA INFORMACIÓN ESPECÍFICA IMPRESA EN EL ENVASE DEL PRODUCTO. Página de Búsqueda SDS
Ver los resultados de la prueba de limitación de responsabilidad
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) |
---|---|---|---|---|---|---|
Lincolnweld® L-50® | F7A2-EM13K-H8 | As-welded | 430 (62) | 520 (75) | 30 | 28 (21) |
Lincolnweld® L-61® | F7A2-EM12K-H8 | As-welded | 420 (61) | 510 (74) | 30 | 113 (83) |
Lincolnweld® LA-75 | F7A2-ENi1K-Ni1-H8 | As-welded | 460 (66) | 560 (81) | 30 | 99 (73) |
Lincolnweld® LAC-Ni2 | F8A2-ECNi2-Ni2-H8 | As-welded | 480 (69) | 570 (83) | 29 | 117 (86) |
Lincolnweld® LC-72 | F7A2-EC1-H8 | As-welded | 440 (64) | 520 (76) | 27 | 28 (21) |
DEPOSIT COMPOSITION
Wire | Classification | %C | %Cr | %Cu | %Mn | %Mo | %Ni | %P | %S | %Si | %Ti+V+Zr |
Diffusible Hydrogen
mL/100g Weld Metal |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lincolnweld® L-50® | F7A2-EM13K-H8 | 0.04 | 0.07 | 1.67 | 0.019 | 0.009 | 0.46 | 2 | ||||
Lincolnweld® L-61® | F7A2-EM12K-H8 | 0.06 | 0.09 | 1.46 | 0.023 | 0.011 | 0.32 | 4 | ||||
Lincolnweld® LA-75 | F7A2-ENi1K-Ni1-H8 | 0.05 | 0.04 | 0.10 | 1.56 | 0.00 | 0.80 | 0.007 | 0.008 | 0.60 | 0.02 | 3 |
Lincolnweld® LAC-Ni2 | F8A2-ECNi2-Ni2-H8 | 0.04 | 0.04 | 1.32 | 2.19 | 0.016 | 0.011 | 0.25 | 2 | |||
Lincolnweld® LC-72 | F7A2-EC1-H8 | 0.04 | 0.02 | 1.63 | 0.024 | 0.011 | 0.55 | 3 |
FLUX COMPOSITION
Classification | %Al2O3 | %CaF2 | %FeO | %MgO | %MnO | %Na2O | %SiO2 | %TiO2 |
---|---|---|---|---|---|---|---|---|
Typical Result | 43 | 12 | 2 | 3 | 16 | 2 | 14 | 7 |