7075

BS L170 / AlZn5.5MgCu / 7075 / T6511

Chemical Properties % Value
Silicon (Si)0,00 - 0,40
Chromium (Cr)0,18 - 0,28
Manganese (Mn)0,00 - 0,30
Magnesium (Mg)2,10 - 2,90
Copper (Cu)1,20 - 2,00
Titanium (Ti)0,00 - 0,20
Iron (Fe)0,00 - 0,50
Zinc (Zn)5,10 - 6,10
Aluminium (Al)Balance
Physical Properties Value
Density2.81 g/cm³
Melting Point477°C
Thermal Expansion23 x 10^-6 /K
Modulus of Elasticity71.7 GPa
Thermal Conductivity130 W/m.K
Electrical Resistivity%33 IACS
Mechanical Properties Value
Proof Strength515 MPa
Yield Strength580 MPa
Shear Strength340 MPa
Elongation A50 mm%11
Modulus of Elasticity71.7 GPa
7075 T6511 is preferred highly as a rod. There is also the use of pipes, but with narrow tolerances it is preferred as extrusion seamless. Although 7075 T6511 is an aluminum alloy very similar to 7075 T6, after heat treatment  straightening process was applied for certain tolerance values. Due to its good anodized coating properties, extrusion pipe / profile and flat / bar production is very advantageous in terms of cost and lead time. Both the straightening process and the internal tension removel, making the 7075 T6511 very preferable due to its price.
Referans  Metal supplies  7075 T6511 aluminum alloy both  in tubular form and bar form or in special design profile form in a wide range of ASTM B210, ASTM B241, ASTM B221 and ASTM B211 standards. Call us for good lead time and price.

 

ALLOY DESIGNATIONS
 
7075 T6511  has similarities to the following standard designations and specifications ;

Extrusion  Pipe, Profile, Rod, Flat Bar as; 7075 T6511, AMS 4168,  AMS 4169 (özel doğrultma), AMS QQ-A-200/11, EN 2394, EN 2631, ASTM B221

Extrusion Seamless Pipe, Profile as; 7075 T6511, AMS 4169, AMS QQ-A-200/11, ASTM B221

 

Choosing Factors for 7075 T6511

  • Strength: Excellent
  • Machining: Significant
  • Weldability: Low
  • Formability: Modarate
  • Corrosion Resistance: Weak
  • Heat Treating: Yes
 
 
 
Some Well-Known Applications for 7075 T6511:
 
In almost every industry requiring high strength and precision gear or mechanism.
 
In aviation, connection apparatus for especially cargo carrying equipment.
 
Mountaineering, furniture, kitchen industry.
 
 
 
SUPPLIED FORMS
 
7075 T6511 is supplied in rod/flat bar,tube/extrusion/profile.
 
  • Rod / Round Bar / Flat Bar
  • Tube / Profile / Ekstrusions
DELIVERY: