Submerge Wire (LSW-EB2) and Flux (LSF-40) F8P2-EB2-B2

Descrição

Caraterísticas:

LSW-EB2 is a weld metal possesses good high temperature properties and meets radiographic quality. Copper coated 1.25Cr-0.5Mo solid wire for submerged arc welding. These wires are suitable for welding of creep resistance and similar composition high strength steels.

Aplicações:

It is suitable for welding of pipes and tubes of matching compositions in power plants, refineries, petrochemicals, fertilizers plants

Notas sobre a utilização:

1. Dry the flux at 350℃ for 60 minutes before use
2. Not recommended to welding more than two passes.

Classificação:

AWS A5.23 F8P2-EB2-B2

Composição química típica do metal de solda (wt%)

C Mn Mo Cu Cr Si S
0.08 0.65 0.50 0.15 1.20 0.20 0.010

Propriedades mecânicas típicas do metal de solda

YP N/mm2 TS N/mm2 EL % IV -20ºC J
560 630 25 30

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