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Casting Alloys | 7xx.x Al-Zn Alloys

Supplier: Calm Aluminium

Casting Alloys,7xx.x Al-Zn Alloys have excellent machinability/appearance

Price Guide: POA

Casting Alloys | 7xx.x Al-Zn Alloys

  • Heat treatable/sand and permanent mould cast (harder to cast)
  • Furniture/garden tools/office machines/farm/mining equipment
  • Representative alloys: 705.0,712.0
  • Approximate ultimate tensile strength range:30-55 ksi

Because of the increased difficulty in casting 7xx.x alloys, they tend to be used only where the excellent finishing characteristics and machinability are important.