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1100

AMS QQ-A-250/1 / Al99Cu / 1100 / H14

化学性质 % 值
Silicon (Si)0,00 - 0,95
Manganese (Mn)0,00 - 0,05
Copper (Cu)0,05 - 0,20
Iron (Fe)0,00 - 0,95
Zinc (Zn)0,00 - 0,10
Aluminium (Al)Balance
物理特性
Density2.71 g/cm³
Melting Point643 °C
Thermal Expansion23.6 x 10^-6 /K
Modulus of Elasticity69 GPa
Thermal Conductivity220 W/m.K
Electrical Resistivity%40 IACS
机械性能
Proof Strength120 MPa
Yield Strength130 MPa
Shear Strength76 MPa
Elongation A50 mm%9
Modulus of Elasticity69 GPa

Low strength aluminum alloy has excellent corrosion resistance and satisfactory anodizing and conversion coating finishing characteristics. It is unmatched by any other commercial aluminum alloy in workability.

 

ALLOY DESIGNATIONS

Aluminium alloy 1100AMS QQ-A-250/1 has s imilarities to the following standard designations and specifications ;

AA 1100, AMS 4003

ISO Al99Cu

 

TEMPER TYPES

The most common tempers for 1100 aluminium are:

  • O - Soft
  • F
  • H14 - Strain-hardened - 1/2 hard.
  • H18 - Strain-hardened - 4/4 hard (fully hardened).

 

SUPPLIED FORMS

1100 aluminium is supplied in in plate, sheet, extrusions and bar.

  • Plate
  • Sheet
  • Bar
  • Extrusions
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