7075 Aluminum Pipe

Aluminum 7075 is a premium high-strength alloy well known for its excellent resistance to stress corrosion cracking. Since its introduction, it has become a cornerstone material in the aerospace industry, offering moderate toughness along with an outstanding strength-to-weight ratio. An additional advantage is that Aluminum 7075 gains strength at sub-zero temperatures, making it suitable for demanding low-temperature environments.

In terms of joining methods, resistance welding is recommended for Aluminum 7075, while gas welding and arc welding should be avoided due to potential performance degradation. To further enhance corrosion resistance, this alloy is also available in clad (Alclad) form.

 

Thanks to these exceptional properties, GNEE supplies Aluminum 7075 for a wide range of critical applications, including:

Highly stressed structural components

Aircraft fittings

Gears and shafts

Fuse components

Meter shafts and gears

Missile and defense components

Regulating valve parts

Worm gears

Other aerospace and aircraft-related parts

 

The distinctive chemical composition of Aluminum 7075 typically includes:

Aluminum (Al): Balance

Zinc (Zn): 5.1–6.1%

Magnesium (Mg): 2.1–2.9%

Copper (Cu): 1.2–2.0%

Manganese (Mn): ≤ 0.30%

Iron (Fe): ≤ 0.50%

Silicon (Si): ≤ 0.40%

Titanium (Ti): ≤ 0.20%

Chromium (Cr): 0.18–0.28%

 

key characteristics of 7075 aluminum tubes

Exceptional tensile strength and yield strength

Excellent resistance to stress corrosion cracking

Outstanding hardness

Impressive strength-to-weight ratio

Good mechanical machining properties

Excellent corrosion resistance

 

 

Item	7075 Aluminum Alloy Pipe 7075/7005/7050/7046
End	Plain End, Bevelled End
Hot-selling temper	O/T6/T73/T76/T7351/T651
Wall Range	0.095″ – 1.000″ (.2.5-25mm)
OD Range	1.250″ – 6.000″ (30-150mm)
Type	Seam or Seamless
Material	Aluminum Alloy
Surface Treatment	Mill Finish, Anodized, Powder Coating, Wooden Grain, Sand Blast, Electroplate
Form	Round, Square, Rectangular, Coil, U-Tube,
Test	Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test, etc.), Exterior Size Inspection

 

Aluminium 7075 Pipes and Tubes are created using high-quality raw materials to ensure that the finished product meets the needs of the customer. The sector has a big inventory of pipes and tubes. Furthermore, in order to better serve their consumers, the sector provides pipes and tubes in unique sizes and forms based on the needs of the prospective purchasers.

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Popular Selections of Aluminum Tubes from GNEE 7075

7075-T6 extruded aluminum tube is highly machinable, resistant to spot welding, and corrosion-resistant.
7075-T73 cold-drawn aluminum tube: this variation is well-known for its high resistance to stress corrosion cracking.
7075-T6 aluminum forged tube is one of the strongest aluminum tubes on the market.
7075 T7351 Aluminum Tube: Increases resistance to stress corrosion cracking.
The 7075 aviation aluminum tube offers moderate toughness and a high strength-to-weight ratio.

 

What surface treatments can GNEE provide for 7075 aluminum tubes?

GNEE offers a wide range of surface treatment options for 7075 aluminum tubes, including anodizing, powder coating, electroplating, mechanical polishing, ceramic coatings, chemical treatments, and other customized finishes to meet specific application requirements.

What CNC machining services does GNEE offer for 7075 aluminum tubes?

GNEE provides comprehensive secondary processing and CNC machining services tailored to customer needs. These services include cut-to-length processing, hole punching, CNC milling, drilling, tapering, laser cutting, laser engraving, welding, precision machining, heat treatment, bending, forming, and other customized fabrication solutions.

 

What production equipment does GNEE use as an aluminum tube supplier?

GNEE operates multiple advanced double-action reverse extrusion production lines, supported by gas-injection rapid preheating furnaces, hot peeling units, continuous infrared temperature monitoring systems, and combined steam-and-water quenching systems for extrusion. In addition, GNEE is equipped with a horizontal 14-roller straightening machine, high-precision cutting equipment, and bounce inspection systems.

With advanced production facilities and strict quality inspection systems for pressure pipeline components, GNEE ensures consistent tube quality and performance, helping make your projects safer, more reliable, and more efficient.

 

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