A question? Visit our contact page

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.

  • Welding Wire Type: ER90S-B3
  • Size: 0.035 in.
  • Length: 36 in
  • Material: Low Alloy Steel
  • Tensile Strength: 94,500 psi
  • Yield Strength: 80,500 psi
  • Elongation: 19%
  • Carbon: 0.10%
  • Manganese: 0.63%
  • Silicon: 0.46%
  • Phosphorus: 0.012%
  • Sulfur: 0.012%
  • Molybdenum: 1.06%
  • Nickel: 0.10%
  • Chromium: 2.55%
  • Copper: 0.11%
  • Compliance: ANSI/AWS A5.28, ASME SFA 5.28

Downloads

    Certificate
    Technidal data sheet