ลวดเชื่อม SOREX : SFC-347L
SFC-347L is a rutile flux cored tubular wire for all positional welding using pure CO2 shielding gas. It performs with smooth arc transfer, self-releasing slag, low spatter level, fine ripple etc. It provides good corrosion resistance in service temperature up to 760°C.
Designed for welding stabilized stainless steels such as type 347 and 321, resistance overlay, joining of common austenitic stainless steel types 301, 302, 304, 304L and CF-8.
NOTE ON USAGE :
- Use DC (+) polarity.
- Maintain a higher welding speed in order to get enough penetration in the down hand welding position.
TYPICAL CHEMICAL COMPOSITION OF WELD METAL (wt%) :(Shielding Gas: 100% CO2)
Weld Metal Analysis :
TYPICAL MECHANICAL PROPERTIES OF WELD METAL:(Shielding Gas: 100% CO2)
TS N/mm2 572
TYPICAL IMPACT VALUES :
IV 0°C J 48
SUGGESTED WELDING PARAMETERS (DC <+>)