EN755 B241 Aluminium Alloy 5083 flange fitting.pdf

5083 - Alloyed with 4.45% magnesium, .65 % manganese and .15% chromium. Excellent weldability, light weight and good corrosion resistance

Principal Design Features
This is a non-heat treatable alloy for strengthening. It has very good corrosion resistance, is easily welded and does have good strength.

Commonly used in the manufacture of unfired, welded pressure vessels, marine, auto aircraft cryogenics, drilling rigs, TV towers, transportation equipment and in missile components.

No specific data. However the alloy is machinable by conventional means.

Forming characteristics are good for either hot or cold working.

Weldability of this alloy is very good by conventional means. When filler rod is required it should be the same alloy, 5083.

Heat Treatment
This is a non-heat treatable alloy.

Forging may be done in the range of 850 to 750°F.

Hot Working
Hot forming, when sever deformation is required, may be done at 400°F or higher to 700°F.

Cold Working
AL 5083 is readily cold worked by conventional methods. In the annealed (O temper) condition plate of 0.250 " thick can be bent on 1.5 T radius.

Annealing may be done at 650°F for sufficient time for thorough heating, followed by air cooling.

Not applicable to this alloy.

Hardening is accomplished by means of cold working only.

Other Physical Props
Electrical conductivity 28% of copper.

Other Mechanical Props
Shear strength in O temper is 25 ksi.

Aluminium 5083
Specifications:AMS 4057, AMS 4058, ASTM B209, ASTM B210, ASTM B221, ASTM B241, ASTM B247, ASTM B345, ASTM B361, ASTM B547, ASTM B548, DIN 3.3547, MIL A-45225, MIL A-46027, MIL A-46083, MIL G-S-24149/2, QQ A-200/4, QQ A250/6, QQ A-367, SAE J454, UNS A95083,
Chemistry Data
Chromium0.05 - 0.25
Copper0.1 max
Iron0.4 max
Magnesium4 - 4.9
Manganese0.4 - 1
Remainder Each0.05 max
Remainder Total0.15 max
Silicon0.4 max
Titanium0.15 max
Zinc0.25 max
Physical Data
Density (lb / cu. in.)0.096
Specific Gravity (kg/m3)2.66
Melting Point (Deg F)1070
Poissons Ratio0.33
Modulus of Elasticity Tension10.3
Modulus of Elasticity Torsion3.8

corrosion.  Tensile strength between 40,000 to 59,000 psi .


Some of 5083 products:


aluminum 5083 cap


aluminum 5083 coupling


aluminum 5083 reducer


aluminum 5083 tee


aluminum 5083 cross


aluminum 5083 stub end

More aluminum products: