1.2mm ELITE Stainless Steel MIG Wire 833 - ER309LSi - 12.5Kg

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SKU
VW83301212
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309LSi - All Positional Premium Solid Stainless Steel Mig Wire
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12.5Kg
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309LSi - is an all positional, good general corrosion resistant solid MAG welding wire,

depositing a low 23 12 L Si weld metal with a precision layer wound spool winding. Suitable for welding of austenitic stainless steel such as AISI 309 and a wide range of other welding applications including welding metals with dissimilar composition, an intermediate or buttering layer in the butt welding of clad steel where service temperatures are below 300°C, used as a buffering layer prior to the application hard facing materials. The weld metal has a delta-ferrite content of ~12% resulting in a high resistance to hot cracking. The silicon content will improve the edge wetting, increased puddle fluidity, smooth bead deposit appearance of the weld metal and is suitable for use with Ar + C02 mixed shielding gases.

Typical Applications

  • deal for welding carbon steels to stainless steels
  • For welding 309 and 309L austenitic grades type stainless steel
  • Good as a buffer layer in many hardfacing applications
  • Precision Layer Wound.

Recommended protective gas

  • Ar+2%C02 or Ar+5%C02
  • Argon/helium could also be used to prevent oxidation of the weld metal

Specifications

  • 1.2mm
  • Polarity: DC+

Classifications

  • AS/NZS ISO 14343 B-SS309LSi
  • ISO 14343-A G 23 12 L Si
  • AWS A5.9 ER309LSi

Approvals

  • CE, LR, TUV
Resources
  1. Welding Wisdom: Comparing MIG vs TIG Techniques.
    Welding Wisdom: Comparing MIG vs TIG Techniques.
    Metal Inert Gas (MIG) and Tungsten Inert Gas (TIG) welding... Read More