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stainless steel wire

Diameters / Packaging

Diameters
 15 KG SPOOL (BS300)
1.0 mm W000283100
1.2 mm W000283101

INERTFIL 309LMO

MIG (GMAW)

CLASSIFICATIONS:
AWS A5.9 : ER309LMo*
EN ISO 14343-A : G 23 12 2 L
*Nearest classification

Solid wire for the welding of stainless steels to mild and medium tensile steels

Diameter

Select Diameter

  • 1.0 mm
  • 1.2 mm

Package

Select Package

  • 15 KG SPOOL (BS300)

DETAILS

Used for intermediate layers on steel prior to depositing 316L grade stainless steel cladding. Also used for buffer layers prior to surfacing, where the Mo is a required alloying element.

Features

  • The weld metal has a delta-ferrite content of ~15% resulting in a high resistance to hot cracking.
  • Also used for buffer layers prior to surfacing, where the Mo is a required alloying element.
  • Used for dissimilar joints such as carbon and duplex.

Typical Applications

  • Dissimilar Joints
  • Shipbuilding

Shielding Gas

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

Service Information

Documentation