5083 Folha de alumínio H116 vs.. 5086 placa h321 de alumínio

2026-01-25Notícia

5083 Folha de alumínio H116 e 5083 A placa de alumínio H321 é forte, ligas de grau marítimo. No entanto, eles diferem em temperamento e forma. H116 tem grande resistência à corrosão para aplicações em chapas, such as hulls. H321 offers a stable temper for thicker plates used in structural parts.

5083 H116 folha de alumínio and plate offer excellent corrosion resistance, especially in marine and saline environments. It is strong, easy to weld, and durable. This makes it popular for boat hulls, offshore structures, transportation equipment, and industrial uses. Available in various thicknesses and sizes.

5083 H116 aluminum sheet manufacturer

5083-H116 aluminum sheet is a strong alloy with a lot of magnesium. It does not need heat treatment. This alloy is known for its great resistance to corrosion, especially in seawater. It also has high strength and is easy to weld. It is a top-quality marine-grade material (ASTM B928). It is often used for ship hulls, convés, tanques de combustível, and cryogenic applications. This material usually comes in thicknesses from 1/8 para 2 inches.

Comparison & Guide choosing 5083 H116 / H321 Aluminum sheet:

Característica	5083 H116 Aluminum (Sheet)	5083 H321 Alumínio (Placa)
Core Temper	H116: This is a special strain-hardened temper made for magnesium alloys, like 5083. It offers great resistance to exfoliation and marine corrosion.	H321: Strain-hardened and then stabilized by a low-temperature thermal treatment. Designed to hold strength better at slightly elevated temperatures.
Typical Form	Primarily supplied as Folha (thinner gauges, typically under 1/4″ or 6.35mm, but can go thicker).	Primarily supplied as chapa (thicker gauges, typically 1/4″ / 6mm and above).
Key Property	Excellent resistência à corrosão, especially in saltwater environments. The H116 temper prevents the magnesium from forming harmful precipitates at grain boundaries.	Excellent soldabilidade and good thermal stability. The stabilization offers good performance in welded structures and where brief exposure to higher temps may occur.
Primary Applications	Marine: Boat hulls, superstructures, gunwales. Transporte: Truck bodies, dump trailers, railcars. Vasos de pressão.	Marine/Structural: Ship decks, anteparas, offshore platforms, military vehicle armor. Welded structures requiring strength and stability.
When to Choose	Choose 5083 H116 sheet when you need maximum corrosion resistance. This is important for marinho ou chemical exposure formulários, especially in thinner, formed sections.	Choose 5083 H321 plate when you need thicker, structural parts that will be welded or need stability in changing temperatures.

o 5083 Liga de alumínio, renowned for its exceptional marine-grade corrosion resistance, força elevada, and excellent weldability. o 5083 Folha de alumínio H116 is a strong material. It is made to resist exfoliation and saltwater corrosion. This makes it a top choice for boat hulls, superstructures, and transport uses. It is ideal for tough environments where durability is important.

o 5083 H321 aluminum plate undergoes a stabilizing thermal treatment, offering enhanced thermal stability for welded structures and applications with variable temperatures. It is primarily supplied as thicker plate for structural components like ship decks, offshore platforms, and military vehicle armor. Choosing between them depends on your needs. If you need maximum corrosion resistance in sheet form, choose H116. If you need strong, thick welded plate sections, go for H321.

5083 Aluminum Sheet Dimensions

Liga

Temperamento

Espessura(milímetros)

Largura (mm)

comprimento(milímetros)

5083

O,H12, H14,

H16,H18,H19,

H22,H24,H26,

H28,H32,H34

H36,H38,H111,

H112,H114,H 116,H321

3-50 milímetros

2000 mm ou personalizado

6000/8000/9000/12000mm ou personalizado

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5083 Folha de alumínio H116 vs.. 5086 placa h321 de alumínio

Comparison & Guide choosing 5083 H116 / H321 Aluminum sheet:

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