LSF-30 is an agglomerated ﬂux adding proper contents of alloying element to maintain the stability of the contents of ferrite in weld metal. It is designed for welding with stainless steel 308/308L to gain characteristics of great crack and corrosion resistibility and mechanical property. With good weldability, slag removal, stable arc, smooth bead appearance and welding efficiency
It is suitable for welding of stainless steel 308/308L.
Notes on Usage:
- Dry the ﬂux at 300-350℃ for 60 minutes before use.
- To get the corrosion resistibility and mechanical properties on heat effect zone, recommend to use low heat input.
AWS A5.9 ER308/308L
JIS Z3324 S308/308L
Typical chemical composition of weld metal (wt%)
Typical mechanical properties of weld metal
|YP N/mm2||EL %||IV -196 ºC J|
Sizes and recommended current range ( DC+)
|Wire: Diameter (mm)||2.4||3.2||4.0|
|Wire: Weight per roll (kg)||25||25||25|
|Flux: Weight per bag(kg)||25||25||25|