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7075 7050 7055 T6 T6511 Aluminum Alloy Round Bar for Construction Industry

China 7075 7050 7055 T6 T6511 Aluminum Alloy Round Bar for Construction Industry, Find details about China Hot Sale, High Quality from 7075 7050 7055 T6 T6511 Aluminum Alloy Round Bar for Construction Industry

Surface Treatment
Polishing,Anodized,Color Painted etc
Alloy
Alloy
Transport Package
Wooden Pallet or Wooden Case
Specification
Customized
Origin
Guangzhou
Surface Treatment
Polishing,Anodized,Color Painted etc
Alloy
Alloy
Transport Package
Wooden Pallet or Wooden Case
Specification
Customized
Origin
Guangzhou
7075 7050 7055 T5 T6 T651  aluminum round bar rod 
 

7050 round aluminum bar rod billet could overcome stress corrosion problems , is widely used for aerospace applications, it can be subjected to crack initiation and propagation during the manufacturing process. 7050 round aluminum bar rod billet have been analysed in order to identify possible causes of crack formation such as coarse intermetallic phase presence, voids or wrong mechanical machining processes.

7055 round aluminum bar rod billets is specially used in compression-dominated structures and provides advantage over alloy 7150 in compressive and tensile strengths, while maintaining other important properties such as fracture toughness and corrosion resistance.

7075 round aluminum bar rod billet has extremely high mechanical properties and high resistance to fatigue. Moreover, it has good resistance to corrosion and attitude to hard, protective and decorative anodizing.

7050 7055 7075  has currently the highest strength, can replace carbon steel, widely used in military, aerospace. Due to the oxidation of the surface having  a breakthrough in recent years, it has been used by civilian.

7075 7050 7055 T6 T6511 Aluminum Alloy Round Bar for Construction Industry
Chemical composition

GradeChemical composition
SiFeCuMnMgCrNiZn TiZr
70050.350.40.10.20~0.71.0~1.8-4.0~5.0-0.01~0.060.058~0.20-
70200.350.40.20.05~0.501.0~1.40.10~0.354.0~5.0Zr+Ti:0.08~0.25-0.08~0.20-
70220.50.50.50~1.00.10~0.402.6~3.70.10~0.304.3~5.2Zr+Ti:0.20---
70500.120.152.0~2.60.11.9~2.60.045.7~6.7-0.060.08~0.15-
70750.40.51.2~2.00.32.1~2.90.18~0.285.1~6.1 0.2--
74750.10.121.2~1.90.061.9~2.60.18~0.255.2~6.2-0.06--

Physical Properties
        7000 series aluminum alloy sheet physical properties
Tension strength σb (MPa) ≥572
Yield strengthσ0.2 (MPa)≥503
temperT6,T651,T7451,H112
HardnessHB150
Elongation>12


Product advantages of 7050 7055 7075 round aluminum bar rod billet:
7050 7055 7075 round aluminum bar rod billet are widely used in aviation, construction, automotive--these three major areas, high precision, small coarse crystal, uniform oxidation, good straightness, high turning performance, small grain size and moderate price, short delivery, all these prove us as the top of the world.

1.Accuracy:+/-0.02mm
 Purpose: to guarantee the automatic processing of high precision machining parts.
2.Straightness <0.3m/2.5m
Purpose: Guarantee the speed requirements>8000 rpm, no material jittery.
3.Coarse crystal ring<0.5mm
Purpose: To reduce the amount of turning by the customer, improve efficiency and reduce costs.
4.Grain control
Purpose: to ensure that the 2,5,6,7 series aluminum alloy in the hard anodizing, anodizing uniform, color bright and beautiful.
5.Turning performance improvement
To improve the processing of uniform chip, improve the processing of yards yield.
 

7075 7050 7055 T6 T6511 Aluminum Alloy Round Bar for Construction Industry




 

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