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QAl9-2

This alloy has higher mechanical properties , and with high mechanical properties, good wear properties and corrosion resistance, easy to machining, brazing and welding performance is good, small shrinkage coefficient, non-magnetic

Thickness : 3.0-25 MM

Length : ≤2000 MM

Width : ≤1000 MM

MOQ : 1 MT

Properties

Chemical Composition

Alloy

Chemical Composition

Al

Mn

cu

QAl9-2

8.0-10.0

1.2-2.5

Rem

Specification

Alloy

process

Size(mm)

Thickness

Width

Length

QAl9-2

Hot rolling 

8.0-25

≤1000

≤2000

Cold rolling

3.0~12

≤1000

≤2000

 

Mechanical Properties

Alloy

Temper

Tensile Strength(Mpa)

Elongation%

 Hardness(HV)

QAl9-2

R

≥440(TH≤14mm)

A11.3≥15

-

M

≥295

≥35

-

Y

≥585

≥5

-

 

Features

1) Good wear resistance

2) Excellent corrosion resistance

3) High resistance to high temperature, high pressure

4) Hot Forging performance

5) Good cutting performance

Thick plate/sheet 

 

Typical Uses

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