Aluminum Fitting, Aluminium Flange-5083, 6061, 7075

Aluminum Fitting, Aluminium Flange-5083, 6061, 7075

Aluminium is the most commonly used and commercially available metal. It’s light weight and high strength-to-weight ratio make it a good choice for everything from aircraft to flashlights to jigs to just about anything else you can make out of metal. Pure aluminium, primarily seen in the 1xxx series of wrought aluminium alloys, has little strength, but possesses high electrical conductivity, reflectivity, and corrosion resistance. So a wide variety of aluminium alloys have been developed.

Aluminium alloys have a strong resistance to corrosion as a result of an oxide skin that forms as a result of reactions with the atmosphere. This corrosive skin protects aluminium from most chemicals, weathering and even many acids, although alkaline substances are known to penetrate the protective skin and corrode the metal.

Aluminium also has a fairly high electrical conductivity, which makes it useful as a conductor. Copper is the more widely used conductor, with a conductivity approximately 161% that of aluminium. Aluminium connectors have a tendency to loosen after repeated use, leading to arcing and fire, so special care and design is required when using aluminium wiring in buildings.

Aluminium is a very versatile metal and can be cast into any known shape. It can be rolled, punched, drawn, spun, roll-formed, hammered and forged. It can be extruded into a wide variety of shapes and machined by turning, milling and drilling. Aluminium can be riveted, welded, brazed or resin bonded. For most applications, aluminium does not require a protective coating as it can be finished to look good, but it is often anodised to improve colour and strength.

C&N are the professional supplier and exporter of Aluminum flange，Aluminum pipe fitting,including Aluminum elbow,Tee,reducer,as well as flanges for Air separation plants，LNG and natural gas processing plants，Petrochemical plants，Hydrogen and synthesis gas plants，Adsorption and membrane plants,Cryogenic plants, Carbon capture and utilisation plants,Furnaces, fired heaters, incinerators and semi-trailers, Aluminum 5083 fittings for semi-trailers.

5083 – With excellent corrosion resistance and weldability together with high strength,this alloy was designed for welded structures requiring maximum joint strength andefficiency. Can be anodized for increased corrosion resistance, but does not lend itself to decorative applications. Not meant to be a machining alloy, but can be machined fairly well with proper preparation. Because of its relatively high magnesium content,the workability rating is fair. Typical end uses are large marine craft, containers, railroadcars, structurals,and elevator cars.

6061 – This is a popular general-purpose alloy. Very good corrosion resistance and finishability plus excellent weldability and a strength level approximating that of mild steel. Machinability is good and, in the annealed state, its workability carries a high rating, staying at the “good” level if heat-treated without aging. Typical end uses are
aircraft landing mats, large and small marine vessels, structural architectural parts, storage tanks, and highway signs

7075 – One of the highest strength, commercially available alloys with fair corrosion resistance and machinability. Low workability rating and welded only by the resistance process. Typically used as aircraft skins, cowls, and structures

Aluminum Fitting,Aluminum Flange