Chemical Composition Base Element Al (Aluminum) Al (Aluminum) 88.7 to 91.7 % (estimate) Cu (Copper) 0.8 to 1.4 % Mg (Magnesium) 2.2 to 3.2 % Mn (Manganese) 0.3 to 0.7 % Zn (Zinc) 5 to 6 % Balance Al (Aluminum) Composition Note Al is listed as a Balance element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Mechanical Properties Ultimate Tensile Strength 538 MPa Elongation 5 to 100 % strain Other Information Material Class Nonferrous Alloy Country United Kingdom Description Heat treated: 78,000 TS min; 5 El min. For machining applications of high strength parts, structural members. Heat treatable. Poor weldability. Designation IMPALCO 760 Specification Type Manufacturer's Specification Specification Status Active Source Woldman's Engineering Alloys 9th ed. J. Frick Editor, ASM International 2000 Available forms Wrought Similar Alloys Click here to find similar alloys Links Organizations Alcoa of Great Britain, Ltd.
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Chemical Composition