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Bare, corrosion-resistant, “Super Duplex’’ rods for welding austenitic-ferritic stainless alloys of the 25% Cr, 7% Ni, 4% Mo, low C types. OK Autrod 2509 has high intergranular-corrosion, pitting and stress-corrosion resistance. The alloy is widely used in applications where corrosion resistance is of the utmost importance. The pulp and paper industry, offshore and gas industry are areas of interest.

Prop 65

  • Yes
  • Diameter: 3/32 in
  • Length: 39 in
  • Weight: 11 lb
  • Material: Stainless Steel, Super Duplex Stainless Steel Alloy
  • Process: GTAW
  • Reproductive: Dual Short Form
  • Trade Name: TIGROD 2509
  • Country of Origin: United States
  • Corrosion Resistance: Intergranular, pitting, stress-corrosion
  • Chromium Content: 25%
  • Nickel Content: 7%
  • Molybdenum Content: 4%
  • Carbon Content: Low