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stainless steel wire

Diameters / Packaging

Diameters
 15 KG SPOOL (BS300)
1.2 mm W000283042

INERTFIL 347SI

MIG (GMAW)

CLASSIFICATIONS:
AWS A5.9 : ER347Si
EN ISO 14343-A : G 19 9 Nb Si

Solid wire for welding Ti or Nb stabilized stainless CrNi-steels

Diameter

Select Diameter

  • 1.2 mm

Package

Select Package

  • 15 KG SPOOL (BS300)

DETAILS

Stainless steel solid wire 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

  • Process Industries
  • Pharmaceutical Equipment
  • High Temperature Stainless Applications

Shielding Gas

  • M12 : Mixed gas Ar+ 0.5-5% CO2, M13 : Mixed gas Ar+ 0.5-3% O2

Service Information