Aluminum plate for ship chimney

What is the Ship Chimney

As the exhaust device of the ships, the chimney includes a set of exhaust pipes or the like supported on the hull of the ship. In passenger ships and especially on large cruise ships, it is important to minimize The harmful effects of exhaust gas on the outer deck. Exhaust pipes usually extend significantly above the actual deck superstructure and the highest deck.

Alloys of Marine Grade Aluminum Sheets for Sale

5083 aluminum plate: It is often used for the ship chimney. It has good strength, corrosion resistance, machinability and good anodizing effect. Excellent corrosion resistance makes aluminum plate 5083 manufacture different parts of ships like hull, deck and chimney.

Aluminum alloy 5052 has high strength, high fatigue strength, high plasticity and corrosion resistance, and good plasticity when hardened by semi-cold work. Haomei aluminum plate has no peeling, air bubbles, surface roughness and local mechanical damage.

5A03 aluminum sheet is used for welding structures and parts of ships such as light partition walls, enclosure walls, radiators, pipelines and chimney shells. 5A03 has a pitting corrosion depth of less than 0.3 mm after 8 years of exposure, showing good corrosion resistance.

Specification of Marine Grade Aluminum Sheets

Chemical Composition

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Zr

Unit

5083

0.4

0.4

0.1

0.40-1.00

4.00-4.90

0.05-0.25

0.25

0.15

-

Wt%

5052

0.25

0.4

0.1

0.1

2.2-2.8

0.15-0.35

0.1

-

-

Mechanical Properties

Alloy

Rm(Mpa)

Tensile strength

Rp0.2(MPa)

Yield strength

Elastic Modulus

5052

170-305

65

69.3-70.7

5083

110-136

110

70

Size

Alloy

Temper

Thickness(mm)

Widthmm

Length(mm)

5083

O,H12,H14,

H16,H18,H19,

H22,H24,H26,

H28,H32,H34

H36,H38,H111,

H112,H114,H 116,H321

3-50

20-2600

500-16000

5052

F,O,H12,H14,

H16,H18,H19,

H22,H24,H26,

H28,H32,H34,

H36,H38,H111,

H112,H114

3-50

20-2650

500-16000




Original Source:https://www.marinealu.com/aluminum-plate-for-ship-chimney

Tags: marine grade aluminum sheet for sale ,  aluminum alloy 5052 ,  5083 aluminium plate , 

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