INERTROD 347SI

Stainless steel rod used for welding of 321 and 347 grade stainless steels. The wire is used for a range of applications, including the fabrication of pipe, plate and vessels.

Features

• The weld metal has a high resistance to corrosive media at service temperatures <400°C.
• The presence of niobium reduces the propensity of intergranular chromium carbide precipitation and thus reduces the susceptibility to intergranular corrosion.
• The increased silicon content results in increased weld pool fluidity to give a smooth deposit appearance.

Typical Applications

• Fabrication of pipes, plates, vessels

Shielding Gas

• I1 : Inert gas Ar (100%)