Información importante sobre cookies:
Utilizamos cookies propias y de terceros para mejorar nuestros servicios.
Si continuas navegando, consideramos que aceptas su uso.
OK |
Más información
A type of welding executed by welding from the bottom upwards. It is quite a specialist type of welding, since it is mainly used to fix horizontal or sloping beams to pillars. The welding seam must therefore be uniform, with no pores, so as to safeguard the resistance capacity.
