What is 5251 aluminum sheet?

5251 aluminum is a medium strength alloy, which is commonly used in 5000 series aluminum alloy. The main element of aluminum plate 5251 is aluminum, with Mg as the main added element. The combined effect of aluminum and magnesium makes 5251 aluminum sheet have good performance.

5251 aluminum plate has good ductility and good formability. Can meet some applications that require higher material strength.

Chemical composition of 5251 aluminum sheet

High corrosion resistance of 5251 aluminum plate

Aluminum alloy 5251 belongs to the AL-Mg series alloy and is also a widely used anti-rust aluminum. 5251 aluminum has high strength, high plasticity and corrosion resistance, and cannot be strengthened by heat treatment. It can have excellent performance in the marine environment, such as shipbuilding, aluminum ship plates, etc.

5251 aluminum sheet mechanical properties

Aluminum sheet 5251 product specification

Product	Temper	Thickness	Common Size
Aluminum sheet 5251	5251-0	1-200mm	1250 x 2500,1220 x 2400
	5251-T6	5-400mm	1250 x 2500,1220 x 2400
	5251-T6	3-300mm	1220 x 2400,1250 x 2500
	5251-T651	1-500mm	1220 x 2400,1250 x 2500
	T3 T4 T5	1-500mm	1220 x 2400,1250 x 2500
	H112	30-300mm	1220 x 2400,1250 x 2500
	H12 H14 H18	5-300mm	1220 x 2400,1250 x 2500

5251 aluminum sheet density

The density of aluminum plate 5251 at room temperature is usually 2.70g/cm³ (2700kg/m³).

5251 aluminium sheet melting point

The melting point of 5251 aluminum alloy is approximately 595°C (1,103°F). This temperature represents the temperature at which solid 5251 aluminum transforms into liquid aluminum.

The metal components in aluminum plate 5251 alloy may affect the melting point.

5251 aluminum vs 5005 alumium tensile strength

Typical strength of 5005 and 5251 in the h32 & h34 temper

Reference: wikipedia;

Aluminum 5251 product standard

The internationally recognized certification for 5251 is EN AW 5251 H22, known as NS4 H3 in the British Standard Specification. Products provided by Huawei Aluminum comply with all appropriate national and international standards.

5251 aluminium equivalent name

• 5251
• Al Mg2
• Al 2.0Mg 0.3Mn
• NS4
• EN AW 5251
• AA5251

Aluminium 5251 h22 sheet

Aluminum 5251-H22 is a specific temper designation for aluminum alloy 5251. The “H22” temper designation indicates that the aluminum has been strain hardened and partially annealed to obtain its mechanical properties.

5251-H22 aluminum generally has good formability, moderate strength, and corrosion resistance. It is commonly used in the manufacturing of automotive parts, marine structures and construction applications.

5251 aluminum plate characteristics

5251 aluminum plate is an aluminum alloy plate and belongs to the 5xxx series aluminum alloy. After adding magnesium (Mg) and chromium (Cr) alloy, the characteristics are greatly improved.

High corrosion resistance: 5251 aluminum plate has excellent corrosion resistance and can be well adapted to the marine environment.

Good formability: 5251 can be easily formed through various manufacturing processes such as bending, rolling and stamping.

Weldability: 5251 aluminum sheets can be easily welded using a variety of welding techniques.

Medium strength: Aluminum sheet has medium strength after adding other alloys.

Good processability: 5251 alloy is easy to machine, drill and fabricate.

5251 aluminum sheet 8×4

The 4×8 size is a common specification for 5251 aluminum plate. Standard 8×4 aluminum plate usually refers to a plate with a length of 8 feet (96 inches) and a width of 4 feet (48 inches). Widely used in construction, manufacturing and manufacturing.