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ER80S-D2 is designed to give high strength welds on high sulfur bearing (free- machining) steels or medium carbon steels. This wire contains additional amounts of manganese and silicon which, when alloyed with 0.50% molybdenum, produces weld deposits which have high ductility, excellent impact values and tensile strengths of approximately 100,000 psi. ER80S-D2 is commonly used on low carbon and low alloy steels such as AISI 4130 where the tensile strengths provided by plain carbon steel wires are inadequate. A well balanced silicon content gives this wire superior arc stability, a low spatter level and a flat bead with excellent appearance. ER80S-D2 produces X-ray quality, porosity free welds even over dirt, rust or mill scale.

  • Tensile Strength: 99,000 psi
  • Yield Strength: 84,000 psi
  • Charpy Impact: 30 ft lbs at -20 F
  • Length: 36 in
  • Size: 3/16 in.
  • Weight: 10 lb
  • Material: Low alloy steel
  • Manganese: 1.95%
  • Silicon: 0.60%
  • Molybdenum: 0.50%
  • Carbon: 0.08%
  • Phosphorus: 0.012%
  • Sulfur: 0.012%
  • Nickel: 0.020%
  • Copper: 0.10%
  • Compliance: ANSI/AWS A5.28 ER 80S-D2, ASME SFA 5.28 ER 80S-D2

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    Technical data sheet
    Safety Data Sheet
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