7 Series Aluminum Alloy Bars

Brand: 7003、7005、7075、7475
Features: It can be strengthened by heat treatment, has medium plasticity in annealing, just quenching and hot state, has good spot welding properties, and has a tendency to form intergranular cracks when using gas welding and argon arc welding, etc.

Applications: aircraft structures (skin, frame, rib beam, bulkhead, etc.), aircraft, ships, transportation, rivets, missile components, truck wheels, propeller components, etc.

Special services: nationwide sales, free samples, free door-to-door delivery, customizable with drawings and samples

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Product Details

Aluminum Chemical Composition
Grades	Cu	Si	Fe	Mn	Mg	Zn	Cr	Ti	Pb+Bi	Al
7003	≤0.2	≤0.3	≤0.35	≤0.3	0.5-1.0	5.0-6.5	≤0.2	≤0.2	/	Remainder
7005	≤0.1	≤0.35	≤0.4	0.2-0.7	1.0-1.8	4.0-5.0	0.06-0.2	0.01-0.06	0.08-0.2	Remainder
7075	1.2-2.0	≤0.4	≤0.5	≤0.3	2.1-2.9	5.1-6.1	0.18-0.28	≤0.2	/	Remainder
7475	≤0.1	≤0.55	≤0.5	≤0.1	≤0.1	≤0.1	≤0.05	≤0.05	≤0.05	Remainder
Aluminum Bar Mechanical Properties
Grades	RmMPa		Rp0,2MPa			A50 mm% min.			HBW Typischer Wert
7003	≥340		≥280			≥8%			≥110
7005	≥340		≥270			≥8%			≥110
7075	≥540		≥480			≥5%			≥150
7475	≥552		≥496			≥12%			≥150
Aluminum Tube Mechanical Properties
Grades	RmMPa		Rp0,2MPa			A50 mm% min.			HBW Typischer Wert
7003	≥340		≥280			≥8%			≥110
7005	≥340		≥290			≥8%			≥110
7075	≥540		≥485			≥4%			≥150
7475	≥552		≥496			≥12%			≥150
Spot Regular Status
O、H111、T5、T6、T6510、T6511、T73、T73541、T73511
Spot Routine Implementation Standards
Aluminium and aluminium alloys – Chemical compositionand form of wrought productsPart 3: Chemical compositionEnglish version of DIN EN 573-3
Aluminium and aluminium alloys-Cold drawn rod/bar and tube Part 2 Mechanical properties:DIN EN 754-2-2008
Aluminium and aluminium alloys-Extruded rod/bar,tube and profiles Part 2:Mechanical properties:DIN EN_755-2-2008
Aluminium and aluminium alloyextruded rods/bars, round bars Chemical composition+Mechanical properties：ASTM B211M-2001
Aluminium and aluminium alloy extruded rods/bars,tubes and profles Chemicalcomposition+Mechanical properties：ASTM B221
Wrought Aluminium and aluminium alloyextruded profles Chemical composition+Mechanical properties:JIS H4100-2006
Wrought Aluminium and aluminium alloy extruded rods/bars Chemical composition+Mechanical properties:JIS H4040-2006
Aluminium and aluminium alloy extruded rods/bars Chemical composition：GB/T3190-2008
Aluminium and aluminium alloy extruded rods/bars Mechanical properties：GB/T3191-2010