FW 316L Si -ER316LSi
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Stainless Steels

FW 316L Si

AWS: SFA 5.9 ER316LSi

FW 316L Si 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. This filler metal reduces the possibility of intergranular chromium carbide precipitation and thereby increases the resistance to intergranular corrosion. Silicon improves the usability of the filler metal in the GTAW process. It is suitable for welding similar grade of stainless steels.

CHEMICAL COMPOSITION OF ALL WELD METAL (%)


Element
CMnSiSPCrNiMo
Percent
0.0221.580.850.0150.02019.2012.502.45
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL


UTSElongation
(MPa)
(L= 5d)%
57035.0


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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