FW 308LSi- ER308LSi
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Stainless Steels

FW 308LSi

AWS: SFA 5.9 ER308LSi

FW 3 is a solid wire for TIG welding, available in bright finish, gives smooth flow, stable arc and spatter free under optimum welding conditions. It gives radiographic quality weld deposit. Wire contains low carbon 20Cr - 10Ni – Si, silicon improve the usability of the filler wire. The weld metal exhibits excellent resistance to Intergranular Corrosion. It is ideally suited for welding of stainless steels of similar composition like 304L and equivalents, for overlays, surfacing, and repairing castings of similar materials.

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPCrNi
%0.0221.200.900.0150.01820.010.0

    

TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


UTSElongation
(MPa)
(L= 4d)%
54038.0


SHIELDING GAS

Argon

CURRENT CONDITIONS

DCEN

WELDING POSITIONS

H, F, VU, OH

PACKING

STANDARD SIZE: Diameter 1.6 mm, 2.0 mm, 2.4 mm & 3.2 mm in cut lengths of 1000 mm each.

QUANTITY 5 kgs wire put in an air-tight polythene bag and finally packed in a plastic container. Identification – AWS code is punched on each wire.

Stainless Steels

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