5083 H112 Aluminum Plate,AlMg4.5Mn Aluminium Plate,BV,ABS,DNV class approved plate for Shipbuilding
- O – Soft
- H111 – Annealed and slightly strain-hardened (less than H11) during subsequent operations such as stretching or levelling.
- H112 – Applies to alloys that acquire some temper from shaping processes which do not have special control over the amount of strain-hardening or thermal treatment, but for which there are mechanical property limits.
- H116 – Applies to aluminium-magnesium alloys with a magnesium content of 4% or more and for which mechanical property limits and exfoliation corrosion resistance are specified.
- H32 – Work hardened by rolling then stabilised by low-temperature heat treatment to quarter hard
- H321 – Applies to alloys which are strain-hardened less than the amount required for a controlled H32 temper
- H36 – Strain-hardened and stabilized – 3/4 hard.
5083 aluminum plate is commonly used alloy aluminum plate for shipbuilding industries.aluminum-magnesium alloy. 5083-h112 aluminum plate is a hot rolled aluminum sheet series.
5083-h112 aluminum plate is commonly used in the transportation sector for automotive oil tanks, aircraft oil tanks, etc. It can also be used as marine grade aluminum. With the continuous development of aerospace industry and transportation, automobiles, ships and aircraft have become modern and important vehicles
5083 Aluminum plate has good corrosion resistance, the corrosion rate in seawater is very slow, the uniform corrosion rate is generally 0.025-0.05mm/ years, can resist the corrosion of seawater and marine atmosphere on the ship, reduce oil and maintenance cost, long service life.
5083 marine Aluminum Alloy plate with high strength and low fracture toughness, it is suitable for hull structure material, low fracture toughness of ideal structural material, has an important significance for ship safety.
Aluminium 5083 is known for exceptional performance in extreme environments. 5083 is highly resistant to attack by both seawater and industrial chemical environments.
Alloy 5083 also retains exceptional strength after welding. It has the highest strength of the non-heat treatable alloys but is not recommended for use in temperatures in excess of 65°C.
Applications
Alloy 5083 is typically used in:
5083 Plate for Shipbuilding
Alloy 5083 aluminum plate sheet is best known as a plate for ship building.
5083 plate for Rail cars
~ Vehicle bodies
~ Tip truck bodies
~ Mine skips and cages
5083 plate for Pressure vessels
Alloy 5083-O which is the most widely used aluminum alloy for cryogenic applications, exhibits the following cooled from room temperature to the boiling point of nitrogen (-195oC):
Alloy 5083 corresponds to the following standard designations and specifications but may not be a direct equivalent: :
GM41 A95083 AlMG4.5Mn Al Mg4.5 Mn0.7
The chemical composition of Aluminium / Aluminium 5083 alloy is outlined in the following table.
| Element | % Present |
|---|---|
| Si | 0.4 |
| Fe | 0.4 |
| Cu | 0.1 |
| Mn | 0.4-1.0 |
| Mg | 4.0-4.9 |
| Zn | 0.25 |
| Ti | 0.15 |
| Cr | 0.05-0.25 |
| Al | Balance |
Physical properties for aluminium alloy 5083
| Property | Value |
|---|---|
| Density | 2650 kg/m3 |
| Melting Point | 570°C |
| Modulus of Elasticity | 72 GPa |
| Electrical Resistivity | 0.058×10-6 Ω.m |
| Thermal Conductivity | 121 W/m.K |
| Thermal Expansion | 25×10-6 /K |
| 5083 Marine grade aluminum plate specification | ||||
| Product | Thickness(mm) | Width(mm) | Length(mm) | |
| Thick plate | 4~260 | 800~4300 | 1000~38000 | |
| Aluminum sheet | 0.2~6 | 1000~2600 | 1000~12000 | |
| Aluminum coil | Hot rolled coil | 2.2~12 | 1480~2600 | Coil |
| Cold rolled coil | 0.2~3.5 | 500~2600 | Coil | |
| Temper | O, H111. H112, H116, H24, H32, H321 | |||
| Certificate | DNV, NK, CCS, ABS, BV, LR | |||
| Application | Aluminum is the material of first selection of designers in high-speed ship, such as express ferries, LNG spherical tank type fluid reservoirs, hydrofoils, offshore working ships and yachts, and is widely used to shipboards, bottom plating, portholes, carrier plates and side plates of ship containers, etc. | |||
| Product Features | Long width, anti-corrosion, small elastic modulus, easy to welding, easy processing, without low temperature brittleness as well as non-magnetic. | |||
5083 Marine Grade Aluminum. 5083 Plate,The commonly used temper of 5083 aluminum sheet is H116/ H321/ H112, with a thickness of 3-200mm and a width of 1500-2600mm. It is widely used for ship engine bases, ship decks, ship sides, bottom outer plates, etc., covering the hulls of yachts and cruise ships, etc
5083 H112 Aluminum plate/Sheet
