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Aluminum Sheet

5251 Aluminum Sheet

5251 aluminum sheet is provided by Henan Alu Factory with a medium strength alloy possessing good ductility and therefore good formability. 5251 aluminum sheet is known for work hardening rapidly and is readily weldable. Like all the 5000-series high magnesium alloys, 5251 aluminum sheet has a fairly high strength and is hardenable to a significant degree by cold working, enabling a series of H tempers and conforming to ASTM B209M

5251 aluminum sheet is provided by Henan Alu Factory with a medium strength alloy possessing good ductility and therefore good formability. 5251 aluminum sheet is known for work hardening rapidly and is readily weldable. Like all the 5000-series high magnesium alloys, 5251 aluminum sheet has a fairly high strength and is hardenable to a significant degree by cold working, enabling a series of H tempers and conforming to ASTM B209M

 aluminum sheet

Specifications

Composition Specification (%)

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Others

5251

0.40

0.50

0.15

0.10-0.50

1.7-2.4

0.15

0.15

0.15

0.05

0.15

Mechanical Property Specification

Alloy

&Temper

Tensile

Strength

(MPa)

Yield Strength

0.2% Proof

(MPa)

min

Elongation

(% in 50mm)

minimum

Minimum limits vary depending on

product thickness

5251-O

170 - 215

65

15– 20

5251-H32

200 - 255

160

4 – 11

5251-H34

235 - 285

180

3– 8

5251-H36

255 - 305

200

3– 4

5251-H38

270 min

220

3– 4

 

 aluminum sheet metal

Features

5251 aluminum sheet contains nominally 2.0% magnesium & 0.30% manganese. It has good workability, high fatigue strength, medium static strength, good weldability and very good corrosion resistance, especially in marine atmospheres. It also has the low density and excellent thermal conductivity common to all aluminium alloys. Aluminum 5052 is commonly used in sheet, plate and tube form

 aluminum sheets 

Applications

  • Boats

  • Paneling and pressings

  • Marine structures

  • Aircraft parts

  •  Vehicle panels

  • Furniture tubing

  • Silos

  • Containers

  • Higher strength sheet

  • Metal work

  • Packaging

  • Boiler making

  • Heat transfer devices

  • Chemical industry

  • Pharmaceutical

  • Architectural panelling

  • Welded structures

  • Offshore applications

  • Cabinets

  • Appliances

  • Pressure vessels

  • Panelling

 

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FAQ

Q: Are you trading company or manufacturer of 5251 aluminum sheet?

A: We are factory and we can provide competitive price

 

Q: How long is your delivery time?

A: Generally it is 10-15 days if the goods are in stock. Or it is 15-25 days if the goods are not in stock, it is according to quantity and standard.

 

Q:How to know the Quality Guarantee ?

A:We have strict quality control system .We can Visit Our factory is the best way to know each other more. And we also will attach some relevant photos via email to show our office and products for you.

 

Q:what is the MOQ ?

A:Generally speaking, the MOQ is 3 metric ton per size, if your quantity is small , we can supply you from our stock .

 

Q:Do you provide samples ?

A: Yes, we could offer the sample for free charge but the cost of freight is by receiver ,normally

 

Q:What kind of payment does your company support ?

A:T/T ,L/C at sight


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