KOVET-FM309LSi is Cr24Ni13 stainless steel wire for MIG welding process. It provides smooth beads, good weld ability and puddle fluidity. It has superior crack and corrosion resistance due to its content. It is ideal for welding of the same type stainless steel and the dissimilar materials welding between carbon steel and stainless steel.
Welding Wire (for Stainless steel) FM309LSi
SKU: ELG06-309
Size
Chemical Composition (Wt %)
Composition
Wt (%)
C
≤0.03
Mn
1.0-2.5
Si
0.65-1.00
P
≤0.03
S
≤0.03
Cu
≤0.75
Ni
12.0-14.0
Cr
23.0-25.0
Mo
≤0.75
Typical Mechanical Properties
Tensile Strength (N/mm2)
Yield strength (N/mm2)
Elongation / 5d (%)
≥520
410
≥30
