Perforated Aluminum Tubes - China

Perforated aluminum pipes/tubes has a strong resistance to corrosion due to an oxide skin formed in reaction with the atmosphere.

It is a relatively light metal pipe compared to metals such as steel, nickel, brass, and copper and is rather malleable.

It can have a wide variety of surface finishes and is highly reflective to heat and light.

For most applications, perforated aluminum sheets and tubes need no protective coating but are often anodized to improve color and strength.

Aluminum perforated tube is extremely useful at low-temperatures.

At subzero temperatures its strength increases while retaining ductility.

At temperatures over 400F aluminum alloy sheets tend to lose some of their strength.

Aluminum, like Stainless Steel, is corrosion resistant.

It is, however, much lighter and softer than Stainless and Carbon Steel.

To prevent the dull appearance that results from the oxidation of the outer layer, Aluminum can be either clear or color anodized after perforating.

Unlike paint or powder coating, anodize film is built from the aluminum itself and takes on a translucent appearance.

The alloys listed below are categorized into two types, non-heat-treatable and heat-treatable.

Commonly Perforated Aluminum Types 1100 (Non-Heat-Treatable Alloys)

This commercially pure, low-strength alloy has excellent corrosion resistance and satisfactory anodizing and coating finishes.

It is unmatched by any other commercial aluminum alloy in workability.

3003 (Non-Heat-Treatable Alloys)

The most widely used general-purpose alloy because of its good corrosion resistance, moderate strength, formability, and weldability.

This alloy may show some slight discoloration when anodized, but reacts well to other coating finishes.

5005 (Non-Heat-Treatable Alloys)

Comparable to 3003 in strength and formability, this alloy has superior finishing characteristics, making it much better for anodizing.

Excellent corrosion resistance and weldability, but rates below 1100 and 3003 for machining.

5052 (Non-Heat-Treatable Alloys)

A versatile high-strength alloy with good forming characteristics and excellent corrosion resistance.

Although easily welded, it is not recommended for brazing and soldering applications.

Anodized coatings may take on a yellowish tint if applied too thick.

2024 (Heat-Treatable Alloys)

An age hardening, high-strength alloy with nearly twice the strength of 5052 and fair corrosion resistance.

Alclad 2024 provides improved corrosion resistance.

Anodized coatings may take on a yellowish tint if applied too thick.

6061 (Heat-Treatable Alloys)

A high-strength alloy that has very good corrosion resistant, finishing, welding characteristics.

Anodized coatings may take on a yellowish tint if applied too thick.

7075 (Heat-Treatable Alloys)

Developed for aircraft applications, this is one of the highest strength, commercially available alloys.

It has fair corrosion resistance and machinability.

Alclad 7075 provides improved corrosion resistance.

Anodized coatings may take on a yellowish tint if applied too thick.

Company Contact:

• Posted By: Victall Perforated Tubing Co

• Phone: 472978

• Address: Xinkai Street, Dezhou, China, dezhou , shandong , China

• Email:

• Website: https://www.perforated-tube.com

• Business Description: Victall is a China manufacturer supplying perforated tubes and liners, slotted liners, perforated pipes and spiral wound welded tubes in China.
  
  We are engaged in perforating, punching, slotting, stamping and processing of various perforated metals materials covering stainless steel, aluminum, carbon steel and other alloys, even plastic.
  
  Our Sand Control and Filter Pipes inclue:
  
  Perforated Sand Control Tubing
  
  Perforated Tubing Filters
  
  Spiral Welded Metal Tubing
  
  Perforated metal tubes are available in diameter up to 6 in.
  
  & lengths up to 30 in.
  
  in different metals including carbon steel, stainless steel & aluminum in different thicknesses.
  
  We manufacture standard & custom perforated metal tubes.
  
  Materials handled include stainless steel & carbon steel.
  
  Perforated tubing is available in OD up to 3 in., wall thickness from 0.024 in.
  
  to 0.118 in.
  
  & tube lengths up to 27.5.
  
  The perforated and slotted tubing products are mostly used as filter cylinders or filter support pipes in water treatment, well screen sand control assemblies in oil field down-hole operations & other applications.
  
  Perforated tubes are used for decoration sometimes also.
  
  We also supply architectural perforated sheets, stainless steel cladding panels, aluminum facade panels, punched metals in round hole and various patterns for decoration, fabrication and industrial uses.
  
  Welcome to contact us for more information.