Aluminium Alloy 5083 Plate
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Aluminium Alloy 5083 Plate

Introduction Aluminum alloy 5083 plate is a non-heat treatable alloy that is highly sought after for its ability to resist harsh environments, such as corrosion from seawater and industrial chemicals. This alloy is known for its exceptional strength, but its machinability is limited. Due to its...
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Description

Technical Parameters

Introduction

Aluminum alloy 5083 plate is a non-heat treatable alloy that is highly sought after for its ability to resist harsh environments, such as corrosion from seawater and industrial chemicals. This alloy is known for its exceptional strength, but its machinability is limited. Due to its resistance to corrosion, the AL 5083 is commonly used in marine and aquatic applications, particularly in shipbuilding. Additionally, it is frequently used for pressure vessels, food processors, and transportation-related applications such as truck and rail bodies. This versatile alloy has proven to be an ideal material for a range of heavy-duty applications.


Magnesium, along with small traces of manganese and chromium, is present in aluminum alloy 5083. The strength of 5083 remains impressive even after welding. It is worth mentioning that among the non-heat treatable alloys, 5083 plate possesses the highest strength. However, caution should be exercised when utilizing it above a temperature of 65°C.

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Aluminium alloy 5083 plate Chemical Composition

Element

Composition %

Manganese (Mn)

0.40 - 1.0

Iron (Fe)

0.00 - 0.40

Copper (Cu)

0.0 - 0.10

Magnesium (Mg)

4.0 - 4.90

Silicon (Si)

0.0 - 0.40

Zinc (Zn)

0.0 - 0.25

ElementComposition %

Chromium (Cr)

0.05 - 0.25

Titanium (Ti)

0.0 - 0.15

Aluminium (Al)

Balance


Mechanical Properties

Property

Value

Proof Stress

115 Min MPa

Tensile Strength

270 - 345 MPa

Elongation at 50 mm

15 Min %

Hardness Brinell

75 HB

Bend Radius 90°

2.5 x t

It is important to note that the mechanical properties displayed in the given information pertain to the H111 temper. To create similar content, the information could be reiterated in a different way, such as: The mechanical properties specified are only applicable to the H111 temper and should not be extrapolated to other conditions.


Mechanical Properties

Property

Value

Proof Stress

115 Min MPa

Tensile Strength

270 - 345 MPa

Elongation at 50 mm

15 Min %

Hardness Brinell

75 HB

Bend Radius 90°

2.5 x t

Please note that Mechanical Properties shown are for H111 temper

Property

Value

Proof Stress

215 Min MPa

Tensile Strength

305 MPa

Elongation at 50 mm

15 Min %

Hardness Brinell

85 HB

Bend Radius 90°

3.5 x t

Please note that Mechanical Properties shown are for H116 temper


Product Application

Manufacture equipment, food processing equipment, chemical container processing equipment, mold making, aerospace, aircraft manufacturing, nuclear power plants, and medical and health facilities.



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