Why choose Chalco 5083 marine grade aluminum plate sheet?
Authentication
Chalco products are manufactured in our advanced factories using strict quality and environmental management systems, and have passed CCS, DNV, NK, CCS, ABS, BV, LR, KR certifications.
Production strength
Production and management comply with international marine quality system, to make sure best quality of super resistance to corrosion, good welding ability and strong impact-resistance
Production standard
ASTM B928/B928M-15
ASTM B928/B928M-21
ISO 12215-5:2019
The specification of 5083 marine grade aluminum plate sheet
| 5083 | Temper | Thickness |
| O, H111 | 3.00-50.00 | |
| H22, H32 | 3.00-6.00 | |
| H116, H321 | 3.00-50.00 | |
| H112 | 6.00-50.00 |
Chemical composition of 5083 marine grade aluminum plate sheet
| Element | Composition % |
| Al | REM |
| Si | ≤0.4 |
| Cu | ≤0.10 |
| Mg | 4.0-4.9 |
| Zn | ≤0.25 |
| Mn | 0.40-1.0 |
| Ti | ≤0.15 |
| Cr | 0.05-0.25 |
| Fe | ≤0.40 |
| Note: Single≤0.05; Total≤0.15 | |
Mechanical properties of 5083 marine grade aluminum plate sheet
| Alloy | Temper | Thickness ｍｍ | Tensile Strength RｍMPa | Specified non-proportional tensile strength Rp0.2 Mpa | Elongation％ | |
| A50 ｍｍ | A | |||||
| 5083 | O | 3.00-50.00 | 275-350 | ≥125 | ≥16 | ≥14 |
| H111 | 3.00-50.00 | 275-350 | ≥125 | ≥16 | ≥14 | |
| H22, H32 | 3.00-6.00 | 305-380 | ≥215 | ≥8 | - | |
| H116 | 3.00-50.00 | ≥305 | ≥215 | ≥10 | ≥10 | |
| H321 | 3.00-50.00 | 305-385 | ≥215 | ≥12 | ≥10 | |
| H112 | 6.00-50.00 | ≥275 | ≥125 | ≥12 | ≥10 | |
| Anti-corrosion peeling performance | plate sheets in the state of H116 and H321 shall not have Class E exfoliation corrosion after exfoliation corrosion test; when the contract is marked as "used for sea-going hull shell" or "long-term direct contact with seawater", PB shall not appear after exfoliation corrosion test Exfoliation corrosion. Exfoliation corrosion resistance test shall be carried out according to the method specified in GB/T 22639. | |||||
| Intergranular corrosion performance | For plate sheets in the state of H116 and H321, the maximum depth of intergranular corrosion does not exceed grade 3 after the intergranular corrosion test. Carry out intergranular pitting corrosion test according to the method specified in GB/T 7998. | |||||
Advantages of Chalco 5083 marine grade aluminum plate sheet
Chalco 5083 ship plate is a commonly used high strength aluminum alloy material with the following advantages:
High strength: 5083 ship plate has excellent strength characteristics with good tensile strength and yield strength. This enables the 5083 ship plate to withstand the loads and stresses of the ship in the navigation and marine environment, ensuring the stability and safety of the hull structure.
Excellent corrosion resistance: 5083 ship plate exhibits excellent corrosion resistance in the marine environment. It has good resistance to seawater corrosion, resisting salt water, humidity and other corrosive elements, extending the life of the hull and reducing maintenance requirements.
Lightweight design: 5083 shipboard has a lower density compared to traditional steel plates, thus contributing to light weight in ship design. By using 5083 plates, the overall weight of the ship can be reduced, thus improving fuel efficiency, reducing operating costs, and increasing the ship's load carrying capacity.
Easy machinability: 5083 ship plates have good machinability and are easy to cut, weld and shape machine. This gives manufacturers the flexibility to customize the hull structure to meet specific needs and meet the requirements of ship design.
Good weldability: 5083 ship plates have good weldability and can be joined by common welding methods. This makes the fabrication and maintenance process easier, while ensuring the strength and reliability of the welded joints.
In summary, Chalco 5083 ship plates are widely used in shipbuilding with their high strength, excellent corrosion resistance and light weight properties. However, in specific applications, the suitability and performance requirements of the material still need to be evaluated according to the ship type, design requirements and manufacturer's requirements.
Applications of Chalco 5083 marine grade aluminum plate sheet
Chalco 5083 ship plates are widely used in shipbuilding and ship-related fields. The following are some common applications:
Hull structure: 5083 ship plate can be used in various parts of the hull structure, including hull, deck, bulkhead, ship superstructure, etc. It has high strength and excellent corrosion resistance, and can withstand the loads and stresses of ships in navigation and marine environments.
Ship interior components: 5083 shipboard is also suitable for ship interior components and equipment, such as ship cargo compartments, cabin dividers, ship stairs, deck covers, etc. Its light weight design helps to reduce the total weight of the ship and improve fuel efficiency and load capacity.
Ship deck equipment: 5083 ship plate is commonly used in the manufacture of ship deck equipment, such as gangway, porthole, ship crane, ship door, etc. Its high strength and corrosion resistance enable this equipment to work in harsh marine environments and maintain structural integrity.
Marine storage tanks and fuel tanks: because of its good corrosion resistance, 5083 marine plate is commonly used in the manufacture of marine storage tanks and fuel tanks. It can be used to store and transport a variety of liquids such as fuel oil, fresh water and other chemicals.
It is important to note that the specific application areas may vary depending on the type of vessel, design requirements and manufacturer's requirements. Ship manufacturers and designers usually select the appropriate materials and specifications to meet specific needs and requirements for a given application.
Precautions for purchasing 5083 marine grade aluminum plate sheet
Material certification: ensure that the purchased 5083 aluminum alloy material meets relevant standards and obtains a qualified material certification certificate.
Specification requirements: select the appropriate specification, size and shape according to actual needs to ensure that the purchased aluminum plate sheet can meet the specific ship plate sheet manufacturing requirements.
Surface quality: check whether the surface of the purchased aluminum plate sheet is smooth, free of cracks, wear, oxidation or other surface defects, to ensure that the surface quality of the aluminum plate sheet meets the requirements.
Supplier reputation: choose a reputable and experienced supplier to purchase to ensure that the purchased 5083 ship plate sheet is reliable in quality, reasonable in price and timely in delivery.
Storage requirements: pay attention to the storage requirements of the aluminum plate sheet, keep it dry, avoid moisture, mechanical impact or other damage.
In short, when purchasing 5083 ship plate sheets, you need to pay attention to material certification, specification requirements, surface quality, supplier reputation and storage requirements, etc., to ensure that the purchased aluminum plate sheets are reliable in quality and meet the requirements.
The tolerance of 5083 marine grade aluminum plate sheet
| Thickness | Width | Length |
| 3.00-20.00 | 1 000-2 400 | 1 000-11 000 |
| >20.00-50.00 | 1 000-3 500 | 1 000-20 000 |
| Plate thickness deviation | |||
| Thickness | The following widths correspond to the allowable deviation in thickness | ||
| ≤1500 | >1500-2000 | >2000 | |
| 3.00-4.00 | ＋0.10-0.10 | ＋0.17-0.15 | ＋0.23-0.15 |
| >4.00-8.00 | +0.20-0.20 | +0.23-0.20 | ＋0.28-0.25 |
| >8.00-12.00 | +0.38-0.25 | ＋0.51-0.25 | ＋0.58-0.25 |
| >12.00-20.00 | +0.50-0.35 | ＋0.60-0.40 | ＋0.65-0.50 |
| >20.00-50.00 | +0.65-0.45 | ＋0.75-0.50 | +0.90-0.65 |
5083 Aluminum Sheet Plate Inventory ListQuick Quote
| Alloy | Temper | Thickness (mm) | Width (mm) | Length (mm) |
| 5083 | H111 | 1 | 1250 | 2500 |
| 5083 | H111 | 1 | 1500 | 3000 |
| 5083 | H111 | 1.5 | 1250 | 2500 |
| 5083 | H111 | 1.5 | 1500 | 3000 |
| 5083 | H111 | 2 | 1250 | 2500 |
| 5083 | H111 | 2 | 1500 | 3000 |
| 5083 | H111 | 2.5 | 1500 | 3000 |
| 5083 | H111 | 2.95 | 1500 | 3000 |
| 5083 | H111 | 3 | 1250 | 2500 |
| 5083 | H111 | 3 | 1500 | 3000 |
| 5083 | H111 | 4 | 1250 | 2500 |
| 5083 | H111 | 4 | 1500 | 3000 |
| 5083 | H111 | 5 | 1250 | 2500 |
| 5083 | H111 | 5 | 1500 | 3000 |
| 5083 | H111 | 6 | 1250 | 2500 |
| 5083 | H111 | 6 | 1500 | 3000 |
| 5083 | H111 | 16 | 2000 | 4000 |
| 5083 | H111 | 18 | 2000 | 4000 |
| 5083 | H111 | 30 | 2000 | 4000 |
| 5083 | H111 | 35 | 2000 | 4000 |
| 5083 | H111 | 40 | 2000 | 4000 |
| 5083 | H111 | 45 | 2000 | 4000 |
| 5083 | H111 | 55 | 2000 | 4000 |
| 5083 | H111 | 65 | 2000 | 4000 |
| 5083 | H111 | 70 | 2000 | 4000 |
| 5083 | H111 | 80 | 2000 | 4000 |
| 5083 | H111 | 90 | 2000 | 4000 |
| 5083 | H111 | 110 | 2000 | 4000 |
| 5083 | H112 | 8 | 1500 | 3000 |
| 5083 | H112 | 10 | 1500 | 3000 |
| 5083 | H112 | 12 | 2000 | 4000 |
| 5083 | H112 | 15 | 1500 | 3000 |
| 5083 | H112 | 16 | 1500 | 3000 |
| 5083 | H112 | 18 | 1500 | 3000 |
| 5083 | H112 | 30 | 2000 | 4000 |
| 5083 | H112 | 40 | 2000 | 4000 |
| 5083 | H112 | 45 | 2000 | 4000 |
| 5083 | H112 | 65 | 2000 | 4000 |
| 5083 | H112 | 70 | 2000 | 4000 |
| 5083 | H112 | 75 | 2000 | 4000 |
| 5083 | H112 | 80 | 2000 | 4000 |
| 5083 | H112 | 100 | 2000 | 4000 |
| 5083 | H112 | 110 | 2000 | 4000 |
| 5083 | H112 | 130 | 2000 | 4000 |
| 5083 | H112 | 140 | 2000 | 4000 |
| 5083 | H112 | 150 | 2000 | 4000 |