EN 754 EN AW 5083-0 Seamless Pipe (AW-AlMg4,5Mn0,7) Seamless tubes
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5083 Seamless tube is Suitable for processing in shipbuilding, plant and equipment construction, especially in the field of process engineering. Their advantages are the low weight, the very good seawater resistance and the temperature range from -270°C to +80°C.
Alloy 5083 is best known as a plate for ship building. The alloy is also produced as extruded seamless tube and other extrusions and as forgings
It has fine granular structure that allows it to be easily and precisely anodized. The addition of magnesium and other elements in this alloy makes it much corrosion resistant under marine environments. This property makes the alloy be used extensively in marine applications. The Aluminum 5083 Box Pipes are used in stronger applications that require strength. Aluminum is not strong enough compared to steel, but the addition of alloying materials along with the shape of the alloy could make it stronger but not to the level of steel alloys. The EN AW-5083 Aluminum Pipe is one of the strongest among the non-heat treatable aluminum alloys.
EN 754 EN AW 5083-0 Seamless Pipe Size range:1/2″ to 12”
EN AW-AlMg4.5Mn0.7 ( ENAW-5083 )
| Grade : | ENAW-AlMg4.5Mn0.7 | ||||||||||||||||||||||||||||||||||||||||
| Number: | ENAW-5083 | ||||||||||||||||||||||||||||||||||||||||
| Classification: | Aluminium – 5000 series ( Magnesium Mg is major alloying element ) | ||||||||||||||||||||||||||||||||||||||||
| Standard: | EN 573-3: 2009 Aluminium and aluminium alloys. Chemical composition and form of wrought products. Chemical composition and form of products EN 755-2: 2008 Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Mechanical properties EN 485-2: 2008 Aluminium and aluminium alloys. Sheet, strip and plate. Mechanical properties EN 754-2: 2008 Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Mechanical properties EN 1592-2: 1998 Aluminium and aluminium alloys. HF seam welded tubes. Mechanical properties EN 603-2: 1997 Aluminium and aluminium alloys. Wrought forging stock. Mechanical properties EN 941: 1996 Aluminium and aluminium alloys. Circle and circle stock for general applications. Specifications EN 1386: 2007 Aluminium and aluminium alloys. Tread plate. Specifications EN 12392: 2000 Aluminium and aluminium alloys. Wrought products. Special requirements for products intended for the production of pressure equipment |
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| Equivalent grades: |
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Chemical composition % of grade ENAW-AlMg4.5Mn0.7 ( EN AW-5083 )
| Fe | Si | Mn | Cr | Ti | Cu | Mg | Zn | Others | – |
| max 0.4 | max 0.4 | 0.4 – 1 | 0.05 – 0.25 | max 0.15 | max 0.1 | 4 – 4.9 | max 0.25 | each 0.05; total 0.15 | Al – remainder |
Mechanical properties of grade ENAW-AlMg4.5Mn0.7 ( EN AW-5083 )
| Rm – Tensile strength (MPa) (H14) | 340-400 |
| Rm – Tensile strength (MPa) (F) | 260-270 |
| Rm – Tensile strength (MPa) (H112) | 270 |
