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ER308LSi has a higher silicon content along with a low carbon content. The increased silicon level provides better arc stability and a smoother bead appearance while an average .02% carbon level reduces carbide precipitation. ER308LSi produces excellent quality fillet and butt welds. Typical applications would include those of ER308 and ER308L welding wires.

  • Wire Diameter: 0.045 in.
  • Spool Weight: 2 lb
  • Material: ER308L-Si Stainless Steel
  • Tensile Strength: 86,500 psi
  • Yield Strength: 59,000 psi
  • Elongation: 41%
  • Carbon: 0.01%
  • Silicon: 0.46%
  • Manganese: 1.54%
  • Molybdenum: 0.10%
  • Nickel: 9.77%
  • Chromium: 19.58%
  • Copper: 0.13%
  • Phosphorus: 0.022%
  • Sulfur: 0.001%
  • Nitrogen: 0.034%
  • Compliance: ANSI/AWS A5.9 ER308LSi, ASME SFA 5.9 ER308LSi

Downloads

    Product sheets
    Safety Data Sheet
    Certificate