Submerged Wire (LSW-EG-F3) and Flux (LSF-121T) F9P8-EG-F3

Descrição

Caraterísticas:

LSF-121T s designed for multi-pass groove welds. With nice bead appearance, porosity resistance and good slag removability. High welding efficiency, high toughness at low temperature can be obtained. It produces good impact property and minimum 500 N/mm² tensile strength when used with LSW-EG-F3

Aplicações:

Typical applications include pressure vessels, shipbuilding and general steel structure.

Notas sobre a utilização:

1. Dry the flux at 350°C for 60 minutes before use.
2. When performing first pass welding, it is recommend to use lower current to prevent cracking.

Classificação:

AWS A5.23 F9P8-EG-F3

Composição química típica do metal de solda (wt%)

C Mn Si P S
0.08 1.42 0.33 0.009 0.005

Propriedades mecânicas típicas do metal de solda

YP N/mm2 TS N/mm2 EL % IV -80ºC J
550 650 23 55

Tamanhos e gama de corrente recomendada (DC+)

Fio: Diâmetro (mm) 2.4 3.2 4.0
Fio: Peso por rolo (kg) 25 25 25
Fluxo: Peso por saco (kg) 25 25 25