Aluminum Alloy Extruded Seamless Tubes ( 7A04 /7A09/7A15/7B05)

China Aluminum Alloy Extruded Seamless Tubes (7A04/7A09/7A15/7B05), Find details about China 7A04 Aluminum Tube Pipe, 7A09 Aluminum and Aluminium Tube Pipe from Aluminum Alloy Extruded Seamless Tubes (7A04/7A09/7A15/7B05)

Model NO.
7A04/7A09/7A15/7B05
Alloying Ingredient
7A04/7A09/7A15/7b05
Certification
CE, ISO, ISO9001:2008/SGS
Polished Aluminum Profile
Mechanical Polishing
Normal Anodizing Thickness
8-15 Micro
Color
Any
Deep Process
CNC, Drilling, Milling, Cutting, Welding
Service
OEM and ODM
Trademark
Chalco Aluminum
Transport Package
Ep Paper Inside, Craft Paper/Pallet Outside.
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7604210000
Model NO.
7A04/7A09/7A15/7B05
Alloying Ingredient
7A04/7A09/7A15/7b05
Certification
CE, ISO, ISO9001:2008/SGS
Polished Aluminum Profile
Mechanical Polishing
Normal Anodizing Thickness
8-15 Micro
Color
Any
Deep Process
CNC, Drilling, Milling, Cutting, Welding
Service
OEM and ODM
Trademark
Chalco Aluminum
Transport Package
Ep Paper Inside, Craft Paper/Pallet Outside.
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7604210000
Aluminum Alloy Extruded Seamless Tubes(7A04/7A09/7A15/7B05)

7A04 7A09 7A15 7B05 aluminum tube pipe is a heat treatment and strengthening alloy of Al-Zn-Mg-Cu system. Its strength is higher than that of hard aluminum. It is characterized by its yield strength close to tensile strength and plasticity, and its sensitivity to stress concentration is strong, especially when subjected to vibration load and repeated static load. Therefore, the design of parts, the manufacturing process and the assembly process need to strictly avoid the stress concentration and the formation of additional stress. The heat resistance of the alloy is poor, and it will soften rapidly when the temperature is higher than 125, and the stress corrosion resistance of thick and thick parts is poor in short and transverse.

Ultra high strength Aluminum Alloy 7A09 alloy is Al-Zn-Mg-Cu, the strength of 7A09-T6 alloy 7A09 aluminum tube pipe is the highest, the aviation industry with one of the highest strength Aluminum Alloy deformation, the composition ratio of 7A04 alloy more superior performance, so it has better, get more extensive application in aircraft manufacturing, used in the manufacture of various important components of the force,7A09 aluminum alloy sheet round bar forgings have been widely used in aircraft, transport aircraft, and medium bomber trainer, for the production of the front landing gear, wing, fuselage connection frame, beam, pillar, partitions, floors, main beam joints and tail on the wall, the working cylinder hydraulic system, hydraulic oil tank of the movable rod inside and outside the tube, and other key components. Because of its high strength, the weight reduction effect is good and the safety of the aircraft is improved.

7B05 aluminum tube pipe is a relatively mature high purity aluminum alloy in China. It is a large aluminum alloy used on military aircraft in China. Parts of the machine account for 60% of the total aluminum alloy consumption, and the consumption of the single machine is about 20t, which achieves stable batch supply. Varieties include plates, thick plates, profiles, extruded panels, bars and forgings. The successful application of 7B04 alloy to military aircraft provides valuable experience for the promotion of domestic new materials in military and civil aircraft.

Specification:
Alloy: 7A04 7A09 7A15 7B05
Temper: T62,T6,T4,O
OD: 3--130mm
ID: 3--100mm
Length: 1000mm--6000mm

 
Chemical Composition of 7A04 7A09 7A15 7B05 aluminum tube pipe
AlloySiFeCuMnMgCrNiZnGaVTiOtherMin.Al
7A040.50.51.4-2.00.20-0.61.8-2.80.10-0.25-5.0-7.0--0.100.15Remainder
7A090.50.51.2-2.00.152.0-3.00.16-0.30-5.1-6.1--0.100.15Remainder
7A150.50.50.5-1.00.1-0.12.4-3.00.1-0.3-4.4-5.4--0.05-0.150.15Remainder
7B050.30.350.200.20-0.71.0-2.00.30-4.0-5.0--0.200.15Remainder
  
Physical Property of 7A04 7A09 7A15 7B05 aluminum tube pipe
AlloyTemperWall thickness
/mm
Room temperature Test Result
Tension Strength/MPaYield Strength/MPaElongation/%
A50mmA
Not less than
7A04
TA09
T62≤80530400-5
T6≤80530400-5
7A15T62≤80470420-6
T6≤80470420    -6
7B05    O≤12.0024514512-
T4≤12.0030519511-
T6≤6.0032523510-
>6.0-12.033522510-