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7178 clad

AMS QQ-A-250/15 / AlZn7MgCu / 7178 clad / T6

Chemical Properties % Value
Silicon (Si)0,00 - 0,40
Chromium (Cr)0,18 - 0,28
Manganese (Mn)0,00 - 0,30
Magnesium (Mg)2,40 - 3,10
Copper (Cu)1,60 - 2,40
Titanium (Ti)0,00 - 0,20 / -
Iron (Fe)0,00 - 0,15
Zinc (Zn)6,30 - 7,30
Aluminium (Al)Balance
Physical Properties Value
Density2,83 g/cm³
Melting Point468 °C
Modulus of Elasticity71.7 GPa
Electrical Resistivity%30 IACS
Mechanical Properties Value
Proof Strength490 MPa
Yield Strength558 MPa
Elongation A50 mm%10
Modulus of Elasticity71.7 GPa

A high strength aerospace aluminium alloy with good resistance to stress-corrosion cracking.

TEMPER TYPES

Alloy AMS 4050 plate is supplied in temper T7451

  • T651
  • T451

SUPPLIED FORMS

Alloy AMS 4050 in temper T7451 is supplied as Plate

  • Bar
  • Extrusions
  • Tube

MECHANICAL PROPERTIES

These Mechanical Properties are for AMS 4050 Plate in the T7451 temper

DELIVERY: