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5086 aluminum bar is an aluminum-magnesium alloy product with excellent corrosion resistance and medium strength, mainly used in structural applications requiring corrosion resistance. Due to its strong corrosion resistance, especially in marine environments and industrial atmospheres, the 5086 aluminum bar is widely used in ships, marine engineering, building structures, and transportation.
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5086 Aluminum Bars Specifications
Standards: ASTM B221, B211, B565, B316 5086, DIN AlMg4Mn
Aluminum bar form: Aluminum round, hexagonal, flat, semi-circular, oval, rectangular black, and glossy finish
Aluminum round bar diameter: 0.1-600mm, etc.
Aluminum hexagonal bar: 0.1-600mm, etc.
Aluminum angle bar size: 0.5mm*40mm*40mm-20mm*400mm*400mm
Aluminum flat steel thickness: 0.1-600mm, etc.
Aluminum flat bar size: 1-2500mm, etc.
Aluminum round bar length: 1-12m, random, fixed, and cut length or according to customer requirements
5086 Aluminum Bars Data Sheet
Aluminium 5086 Round Bar Equivalent Grades :
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4 | AG4MC | 3.3545 | A95086 | AlMg4 | 5086 | AlMg4Mn |
Chemical Composition of 5086 Aluminum Bar (%)
| Element | Composition Range |
|---|---|
| Al | Balance |
| Mg | 3.5 – 4.5 |
| Mn | 0.20 – 0.70 |
| Fe | ≤ 0.50 |
| Si | ≤ 0.40 |
| Cu | ≤ 0.10 |
| Cr | 0.05 – 0.25 |
| Zn | ≤ 0.25 |
| Ti | ≤ 0.15 |
| Others | ≤ 0.15 |
Physical Properties of Aluminum 5086 Bar
| Property | Value |
|---|---|
| Density | 2.66 g/cm³ |
| Melting Point | 570°C – 640°C |
| Electrical Conductivity | 28% IACS |
| Thermal Expansion | 24 µm/m·°C (20-100°C) |
| Elastic Modulus | 70 GPa |
Mechanical Properties of 5086 Aluminum Bar
| Property | Typical Value |
|---|---|
| Tensile Strength | 275 MPa – 350 MPa |
| Yield Strength | 125 MPa – 220 MPa |
| Elongation | 12% – 20% |
| Hardness (Brinell Hardness) | 85 HB |
Chemical Properties of Aluminum Bar 5086
| Property | Description |
|---|---|
| Corrosion Resistance | Excellent resistance to seawater, salt spray, and industrial atmosphere corrosion |
| Weldability | Outstanding, with good strength and corrosion resistance after welding |
Main Features of 5086 Aluminum Bar
Composition: 5086 aluminum alloy contains a high magnesium (Mg) content, usually 3.5% to 4.5%, which gives it excellent corrosion resistance.
Corrosion Resistance: 5086 aluminum rod has good resistance to corrosion in seawater, salt spray, and industrial environments, and is an ideal material for ships and marine structures.
Welding Performance: The alloy has good welding performance and is suitable for structural parts that need to be welded.
Strength: Compared with other aluminum alloys, 5086 aluminum alloy has moderate strength, and its strength can be further improved after cold working.
Machinability: 5086 aluminum alloy is easy to process and can be processed into products of various shapes and sizes through a variety of methods.
5086 Aluminum Bars Application
Marine Engineering: 5086 aluminum bars are very common in marine engineering such as ship hulls, ship equipment, and offshore platforms.
Buildings and Bridges: Due to its excellent corrosion resistance, it is also suitable for some structural buildings such as bridges and building frames.
Transportation: Used to manufacture trucks, train carriages, and other vehicle structures that require corrosion resistance.
Pressure Vessels: 5086 aluminum alloy can be used to manufacture containers that require pressure resistance and corrosion resistance.
5086 Aluminum Bar Packages
The following is our company’s standard aluminum bar export packaging. If the customer has any packaging requirements, our company can meet them.
