Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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2011 Aluminium Alloy

2011 Aluminium Alloy

2011 Aluminium Alloy

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2011 Aluminium Alloy




2011 Alloy elements as copper, with the cutting performance of high strength and good corrosion resistance, but poor. Widely used in aviation parts, wheels, scientific instruments, ski pole, locking device, stent and instrument surgery, architecture etc. 



Chemical Composition Limits wt%

Cu

Si

Fe

Mn

Mg

Zn

Cr

Ti

Pb.Bi

Al

5.0-6.0

  0.40

0.70

/

/

0.30

/

/

0.2-0.6

allowance

Typical Mechanical & Physical Properties

Grade and status of aluminum alloy 

weldability

machinability

corrosion resistance

electrical resistivity
20(68)
(%IACS)

density
(20
)(g/cm3)

2011-T3

Welding is not recommended 

good

poor

30-40

2.83

Grade and status of aluminum alloy

tensile strength
(25°C MPa)

yield strength
(25°C MPa)

hardness
500kg
10mm

elongation
1.6mm(1/16in)
thickness

maximum shear stress
MPa

2011-T3

380

295

95

13

220