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ALLOY 4047 WAS ORIGINALLY DEVELOPED AS A BRAZING ALLOY (BAlSi-4) OR (718) TO TAKE ADVANTAGE OF ITS LOW MELTING POINT AND NARROW FREEZING RANGE. IN ADDITION, IT HAS A HIGHER SILICON CONTENT THAN 4043, WHICH PROVIDES FOR INCREASED FLUIDITY AND REDUCED SHRINKAGE. THE ALLOY PRODUCES BRIGHT AND ALMOST SMUT FREE WELDS. HOT CRACKING IS SIGNIFICANTLY REDUCED WHEN 4047 IS USED AS A FILLER ALLOY.

Applications

  • Welding Filler Wire
  • Spray and Flame Metallizing Wire

Prop 65

  • Yes

Features

  • Non-Heat treatable

Specifications

  • Process: GTAW
  • Trade Name: ALTIGWeld®
  • Carcinogen: Manganese
  • AWS Classification: A5.10(ER & R)
  • Country of Origin: United States
  • Material: Aluminum
  • Reproductive: Dual Short Form
  • Diameter: 3/32"
  • Container Type: Box