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90S-B3 is a low alloy fillerdesigned to produce high strengths on2 1/4 & Cr-1 Mo steels found in high temperature/high pressure piping and vessels. It may also be used on carbon steels to Cr-Mo base metals. Controlled preheat, interpass and postheat treatment may be needed to avoid cracking

  • Alloy Type: ER90S-B3
  • Wire Diameter: 0.035 in.
  • Weight: 11 lb
  • Tensile Strength: 90,000 psi min
  • Yield Strength: 78,000 psi min
  • Elongation: 17% min
  • Material Type: Low alloy steel
  • Compliance: ANSI/AWS A5.28 ER 90S-B3, ASME SFA 5.28 ER 90S-B3

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