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Promax 309LSi Stainless Steel Mig Wire 12.5kg

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Promax /
SKU: 200616
AWS: ER309LSi, Stainless Steel Mig Wire. Available in 0.8mm, 0.9mm & 1.2mm
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$ 365 .00 Excl GST
$ 419.75 Incl GST

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Overview

Product Overview

Promax 309LSi Stainless Steel Mig Wire 12.5kg

Key Features

  • Suitable for dissimilar metal welding & buffer layers before hard-facing
  • A G 23 12 LSi/ER 309LSi type solid MAG welding wire, supplied precision layer wound
  • Deposits a low C-23Cr12Ni weld metal
  • Suitable for use with Ar+2%O2 or Ar+0.5-5%CO2 mixed shielding gases
  • Used for the welding of stainless steels to mild and medium tensile steels
  • Ideal for dissimilar metal welding, or as a buffer layer under hard-facing
  • Used for depositing intermediate (buffer) layers on steel prior to hard-facing or depositing 308 or 316 grade stainless steel
  • 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
  • Available in 0.8mm and 0.9mm spools
  • AWS: A5.9: ER309LSi
  • AS/NZS ISO: 14343 B-SS309LSi
  • ISO: 14343-A G 23 12 L Si
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