5083 H321 Aluminium Alloy Plate for Ship Industry

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5 m.t.
Supply Capability:
5000 m.t./month

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Item specifice:

Grade: 1000 Series,5000 Series,7000 Series,2000 Series Surface Treatment: Coated,Brushed,Holographic Impression Shape: Angle,Square,Flat
Temper: T3-T8,O-H112,Soft,Half Hard Application: Transportation Tools,Glass Wall,Kitchen Use,Label & Tag Technique: DC/CC
Thickness: 0.05-4.0mm Width: 200mm---980mm Outer Diameter: 450-600
Net Weight (kg): 2.5 ton Packaging: Wooden pallets

Product Description:

5083 H321 Aluminium Alloy Plate for Ship Industry 

Packaging & Delivery

   Product Specification


1000 Series: 1050 1060 1100

3000 Series: 3003 3004 3105

5000 Series: 5052 5605,5083

6000 Series: 6061 6063

8000 Series: 8011 8021 8079




2400mm max.



Coil ID

75mm, 150mm, 200mm, 300mm, 400mm, 508mm or negotiable

Coil weight


Coil OD

1700mm max.


O, H12, H14, H16, H111, H22 ,H24, H26, H28,T4, T6,etc.

Fprocessing state
Hstrain hardening state
Theat treatment state
H112pure state of strain hardening, adjustment has been made to degree of strain hardening and annealing
T4solid solution treatment and natural efficiency to achieve sufficient stability condition
T5artificial aging condition of the reentry after high temperature thermal cooling 
T6artificial aging state after solid solution treatment

Chemical Composition

6A020.50- Cr0.15-0.350.45-0.9--0.2remains

5083 H321 Aluminium Alloy Plate for Ship Industry

5083 H321 Aluminium Alloy Plate for Ship Industry

5083 H321 Aluminium Alloy Plate for Ship Industry

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Q:What’s the production standard of aluminum coil?
GB/T3880-2006 mechanical standard GB/T3190-1996 chemical standard
Q:How much fluorocarbon and polyester paint should be used in production of aluminum coil and aluminum-plastic panel?
The theoretical calculation is very complicated and far from actual result. In general, the manufacturer knows how much area and how thick their products can be painted.
Q:Why does the coated aluminum coil have thickness requirement for membrane?
The purpose of coating is to protect the surface of aluminum coil and make it more aesthetic. The thickness of membrane is closely related to the keep years of products made by aluminum coil.
Q:What kind of sensor is appropriate for aluminum coil thickness measurement?
Optical sensor.
Q:How to deal with too much aluminum powder in aluminum striping?
Currently, there are bag dust-removal system and water dust-removal system. The former is very popular with enterprises because of low maintenance cost, accounting for over 90%. But the problem is the dust accumulation because the ventilation and dust removal systems are not produced in strict accordance with the standard. For example, controlling wind speed does not meet the requirement; ventilation and dust removal system does not meet the requirements of explosion-proof, including the set of pipes, series and parallel connection, the choice of dust removal system, the spark detection and extinguishing measures.
Q:Is the aluminum coil with damaged side still useful?
The side of tire, also called side wall, is the thinnest and most fragile. Side wall damages can be divided into swell and scratch. The swell is often caused by external force (The car is trapped in pit or on curb when you are driving fast). It can cause the cord thread break so that the rubber of the tire side wall cannot be fixed and tightened. The size of the swell is often as big as that of an one-yuan coin and will become bigger as the traveling distance increases. Under such circumstance, it is recommended to replace the tire. Scratch is usually caused by bad roads or debris on the road. It is recommended to replace the tire if the scratch in the side wall is obvious and the cord thread break. If the front wheels have such damages, the tire should be replaced as soon as possible (Because the steering, braking and driving is mainly based on the front wheels.). If there is no spare tire on site, change the front damaged tire with the rear tire and drive to an appropriate place.
Q:Why 5052 turn black after annealing during the production of aluminum alloy?
It has been sooted.
Q:If the aluminum coil is 220 kg, 0.3 thick and 500 wide, how much is the coil diameter?
With the outer diameter and inner diameter, you can know the volume. With the density and volume, we can calculate the weight. And with weight, we can know the length.
Q:How much is the 25mm aluminum coil at current market?
You must mean 25-wide aluminum coil. The price consists of the aluminum ingot price and processing charges. For example, if the processing price is 4500 yuan, it is relatively cheap. 25mm-wide aluminum coil is very narrow, so it will be much complicated to strip.
Q:What does it mean to slice aluminum coil by decoiler machine?
The operating procedures of decoiler machine: 1, Select appropriate aluminum coil according to production work order requirement to be processed, paying attention to the thickness, width and material of aluminum coil. 2, Put the aluminum coil into the coil loading car with traveling crane and inch the car into the uncoiler. The aluminum coil and decoiler machine should be in the same direction. Hold the aluminum coil down with leading head, and open the auxiliary bearing. 3, Turn on the shovel head, and inch the uncoiler to lead the aluminum sheet into the leveler. Adjust the leveler according to the thickness and width of aluminum sheet to ensure the flatness. 4, Turn on the front gap bridge and back gap bridge in control main platform, inch the leveler to lead aluminum sheet into re-leveler. Adjust the re-leveler to ensure the flatness of aluminum sheet. Put it into the shear gauge and plate shearer. 5, Take back the front and back gap bridge. Inch the plate shearer to cut off the sheet head and shear the aluminum sheet according to production work order. Check the first sheet to see whether it meets the quality standard and whether there is defect in flatness, length, diagonal, and surface of aluminum sheet. If it is qualified, turn on the conveyor. Put the aluminum sheet holder on the pallet. Adjust the pallet according to the width and length of aluminum sheet. Input quantity and length on the control main platform. Then turn on the auto control to produce automatically. The production process can be observed at any time. 6, If there is aluminum coil left, unwind, package and put it into storage in reverse steps.

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