蒂森Thermanit 308L-PW不銹鋼藥芯焊絲 E308LT1-1不銹鋼藥芯焊絲

Thermanit 308 L-PW is an austenitic CrNi flux cored wire with rutile fast freezing slag. It is suited for GMAW welding with mixed gas
M21 and C1 in all positions, on matching and
similar, non stabilized and stabilized, corrosion resistant CrNi
steels/cast steel grades.
The weld metal is stainless and provides good resistance to nitric
acid, resistance to intercrystalline corrosion – wet corrosion
up to 350 °C , cold toughness to –196 °C and
resistance to scaling up to 800 °C .
Thermanit 308 L-PW provides very fine and smooth weld pattern
and almost spatter free welding behaviour. Very good slag
detachability and notch free, clean seams with low annealing
colouring, easy to clean and pickle. Root welding is proved on
ceramic backing bar .