Aalco-Metals-Ltd_Aluminium-Alloy_5454-H0~H111_238 (1)

Alcoa Metals Aluminium Alloy 5454 Specifications
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  Aluminium alloy 5454 has very good corrosionresistance, in particular to seawater and generalenvironmental conditions. Strength is medium to highand similar alloy 5754 with good strength in thetemperature range 65 to 170 degrees centigrade. Ithas a high fatigue strength. It is not suitable forcomplex or fine extrusions.Applications 5454 is typically used in:~ Road Transport Body-Building~ Cemical and Process Plant~ Pressure Vessels, Containers, Boilers~ Cryogenics~ Marine & Off-shore incl. Masts,~ Pylons, poles & masts CHEMICAL COMPOSITION Element % Present Manganese (Mn)0.50 - 1.00Iron (Fe)0.0 - 0.40Magnesium (Mg)2.40 - 3.00Silicon (Si)0.0 - 0.25Chromium (Cr)0.05 - 0.20Titanium (Ti)0.0 - 0.20Zinc (Zn)0.0 - 0.25Copper (Cu)0.0 - 0.10Other (Each)0.0 - 0.05Others (Total)0.0 - 0.15Aluminium (Al)Balance ALLOY DESIGNATIONS Alloy 5454 also conforms to:A5454ISO Al Mg3MNAl 2.7Mg 0.8Mn Cr TEMPER TYPES The most common tempers for 5454 aluminium areshown belowO - Soft ã H111 - Some work hardening imparted by shapingprocesses but less than required for H11 temper ã H22 - Work hardened by rolling then annealed toquarter hard ã H32 - Work hardened by rolling then stabilised bylow-temperature heat treatment to quarter hard ã SUPPLIED FORMS Alloy 5454 is supplied in most forms but is not suitablefor fine or complex extrusions:Plate ã Sheet ã Bar ã Extrusions ã Treadplate/Patterened Sheet ã Tube ã Wire ã PHYSICAL PROPERTIES Property Value Density2.69 g/cm³Melting Point645 °CThermal Expansion23.6 x10 -6  /KModulus of Elasticity70.5 GPaThermal Conductivity135 W/m.KElectrical Resistivity34 % IACS MECHANICAL PROPERTIES Property Value Proof Stress85 Min MPaTensile Strength215 Min MPaElongation A516 Min %Hardness Vickers60 HV Properties above are the range for material in the H0/H111 conditions WELDABILITY Alloy 5454 has good weldability by some methods butSoldering and Brazing are not recommended. FABRICATION Formability of Alloy 5454 is good in the sofetr tempersand it can be extruded. Aluminium Alloy5454 - H0~H111 Aalco is a registered trademark of Aalco Metals Ltd© Copyright: Aalco Metals Ltd, 25 High Street, Cobham, Surrey KT11 3DH [1 OF 2] CONTINUED  CONTACT Address:Please make contact directly with your localservice centre, which can be found via theLocations page of our web REVISION HISTORY Datasheet Updated08 February 2013 DISCLAIMER This Data is indicative only and as such is not to be relied upon in place of the full specification. In particular, mechanical property requirements varywidely with temper, product and product dimensions. All information isbased on our present knowledge and is given in good faith. No liability willbe accepted by the Company in respect of any action taken by any thirdparty in reliance thereon.Please note that the 'Datasheet Update' date shown above is no guaranteeof accuracy or whether the datasheet is up to date.The information provided in this datasheet has been drawn from variousrecognised sources, including EN Standards, recognised industry references(printed & online) and manufacturers’ data. No guarantee is given that theinformation is from the latest issue of those sources or about the accuracy of those sources.Material supplied by the Company may vary significantly from this data, butwill conform to all relevant and applicable standards.As the products detailed may be used for a wide variety of purposes and asthe Company has no control over their use; the Company specificallyexcludes all conditions or warranties expressed or implied by statute orotherwise as to dimensions, properties and/or fitness for any particularpurpose, whether expressed or implied.Advice given by the Company to any third party is given for that party’sassistance only and without liability on the part of the Company. Alltransactions are subject to the Company’s current Conditions of Sale. Theextent of the Company’s liabilities to any customer is clearly set out in thoseConditions; a copy of which is available on request. Aluminium Alloy5454 - H0~H111 Aalco is a registered trademark of Aalco Metals Ltd© Copyright: Aalco Metals Ltd, 25 High Street, Cobham, Surrey KT11 3DH [2 OF 2]
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