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stainless steel wire

Diameters / Packaging

Diameters
 15 KG SPOOL (BS300)
1.2 mm W000283095

INERTFIL 309LSI

MIG (GMAW)

CLASSIFICATIONS:
AWS A5.9 : ER309LSi
EN ISO 14343-A : G 23 12 L Si

Solid wire for welding 25% Cr and 12% Ni steels with low carbon content

Diameter

Select Diameter

  • 1.2 mm

Package

Select Package

  • 15 KG SPOOL (BS300)

DETAILS

Used for the welding of stainless steels to mild and medium tensile steels. It is used for depositing intermediate layers on steel prior to depositing 308 grade stainless steel.

Features

  • Also used for the welding of clad steels where service temperatures are below 300°C.
  • The weld metal has a delta-ferrite content of ~12% resulting in a high resistance to hot cracking.
  • The increased silicon content results in increased weld pool fluidity to give a smooth deposit appearance.

Typical Applications

  • General Fabrication
  • Transport
  • Process Industries

Shielding Gas

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

Service Information