Marine Grade Aluminum 5059 - HAOMEI ALUMINUM

  • Alloy: 5059
  • Temper: H131, H111, H116, H321
  • Shape: Plate, Sheet, Tread Plate
  • Application: Marine Ship Building
  • Certification: ISO9001, CCS, DNV, ABS, LR, KR,BV
  • Delivery Time: 20-30 Days
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Marine grade aluminum 5059 is a 5000-series aluminum alloy: the main alloying addition is magnesium, the magnesium content of the 5059 aluminum alloy is the highest in 5000 series aluminum alloy. The 5059 marine grade aluminum products have passed CCS/DNV/ABS/LR/BV classification society, etc. Multiple related certifications, product quality is guaranteed.

 

Marine aluminium 5059 alloy plates in compliance with ASTM B209, EN 573 and EN 485 standards. In European standards, it will be given as EN AW-5059. A95059 is the UNS number. Additionally, the EN chemical designation is AlMg5,5MnZnZr.

 

Specifications of 5059 Marine Grade Aluminum Plate:

Alloy

Temper

Thickness (mm)

Width (mm)

5059

O/H111/H112/H116/H321

3-10

≤2600

5059

H112

10-50

≤3600

 


Chemical Composition of Marine Grade Aluminum Plate 5059:

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Zr

Standard

5059

≤0.45

≤0.5

≤0.25

0.6-1.2

5.0-6.0

≤0.25

0.4-0.9

≤0.2

0.05-0.25

EN573 ASTM B928


Mechanical Properties of Marine Grade 5059 aluminium:

Alloy

Temper

Tensile strength Rm(Mpa)

Yield strength Rp0.2 (Mpa)

Elongation A (%)

Exfoliation corrosion mg/cm2

Intergranular corrosion

Standard

5059

O/H111

≥330

≥160

≥24

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EN/ ASTM

5059

H112

≥330

≥160

≥20

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5059

H116/H321

≥370

≥270

≥10

≤PB

≤15


Features of Marine Grade Aluminium 5059


1. It is of low density, only 2.66 g/m3.

2. Aluminum 5059 is of high tensile strength, which is higher than some low-carbon mild steel.

3. It has excellent corrosion resistance and durability.

4. It is of good welding performance, which is not easy to crack and deform after processing.



Marine grade aluminum 5059 is eminently suitable for building seafaring vessels and structures, as well as the machinery and components used within them.

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