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Aluminium Sheet


Product Intruction(产品介绍)6061-T651aluminum alloy is premium alloy by pre-stretching heattreatment process; tough it does not have same high strength as 2XXX or 7XXX, yet it has more Mg and Si alloy features, with good anti-corrosionproperty, excellent weldability, superior machinability, excellent electroplatingand high toughness; it is of dense materials without defect & easy polishing & color filming, with good oxidation effect; non deformation after machining.Chemical Composi

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Product Intruction(产品介绍)

6061-T651 aluminum alloy is premium alloy by pre-stretching heat treatment process; tough it does not have same high strength as 2XXX or 7XXX, yet it has more Mg and Si alloy features, with good anti-corrosion property, excellent weldability, superior machinability, excellent electroplating and high toughness; it is of dense materials without defect & easy polishing & color filming, with good oxidation effect; non deformation after machining.   

Chemical Composition(%)(化学成分)

Alloy

Si

Fe

Cu

Mg

Mn

Cr

Zn

Ti

Zr

Ni

Others

In total

Al

6061

0.4-0.8

0.7

0.15-0.4

0.8-1.2

0.15

0.04-0.35

0.25

0.15

--

-----

0.05

Remainder

 

 

Mechanical Property:(机械性能)

 

Tensile Strength  ?b( MPa): 343

Yiled Strength   ?0.2(MPa): 318

Elongation      δ5(%): 11

Product Features(产品特征)

1. Good weldability;

2. Good anti corrosion property;

3. Good polishing property;

4. Good machinability;

5. Superior processing property; cold extrusion adopted & extremely low residual stress;

Typical Use用途

6061-T651 aluminum plate is mainly used in railway, shipbuilding, heat exchanger, industrial radiators, mechanical engineering, industrial fixtures, tools and molds and vacuum chamber.