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ER100S-1 was developed for welding high strength low alloy steel plates such as HY80, HY100 and other similar steels. This wire produces high tensile strength, high impact resistant weld deposits that retain their toughness to –70°F making it suitable for low temperature and critical applications. ER100S-1 can be welded at an interpass temperature as low as 300°F

  • Size: .045 in.
  • Weight: 2 lb
  • Applicable Steel Types: HY80, HY100, low alloy steel
  • Tensile Strength: 105,000 psi
  • Yield Strength: 92,000 psi
  • Elongation: 17%
  • Charpy V-notch Impact: 60 ft lbs at -60 F
  • Operating Temperature Range: down to -70 F
  • Interpass Temperature: 300 F
  • Material Composition: Carbon 0.06%, Manganese 1.65%, Silicon 0.35%, Phosphorus 0.007%, Sulfur 0.008%, Nickel 1.75%, Molybdenum 0.35%, Chromium 0.10%
  • AWS Specification: ANSI/AWS A5.28 ER 100S-1
  • ASME Specification: ASME SFA 5.28 ER 100S-1

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