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ER110S-1 is a alloy steel designed to produce high strengths and very tough weld metal for critical applications. It’s used for a variety of structural applications where tensile strengths may require 100,000 psi with excellent toughness at-60° F. It’s developed forwelding such alloy as HY-80 and HY-100 steels. Mechanical properties from the weld deposit will vary depending on heat input used. Preheat and interpass of 300°F may be required

  • Weld Wire Size: 0.035 in.
  • AWS A5.28 Class: ER110S-1
  • Length: 36 in
  • Material: Alloy Steel
  • Tensile Strength: 100,000 psi min
  • Yield Strength: 88,000 psi min
  • Elongation: 16% min
  • Charpy V-Notch Impact: 50 ft lbs min at -60 F
  • Preheat and Interpass Temperature: 300 F
  • Carbon Content: 0.09% max
  • Manganese Content: 1.40-1.80%
  • Silicon Content: 0.20-0.55%
  • Phosphorus Content: 0.010% max
  • Sulfur Content: 0.010% max
  • Nickel Content: 1.90-2.60%
  • Molybdenum Content: 0.25-0.55%
  • Chromium Content: 0.50% max
  • Compliance: ANSI/AWS A5.28, ASME SFA 5.28

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    Safety Data Sheet
    Technical data sheet