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5154 aluminium alloy is an alloy in the wrought aluminium-magnesium family (5000 or 5xxx series). As an aluminium-magnesium alloy, it combines moderate-to-high strength with excellent weldability. 5154 aluminium is commonly used in welded structures such as pressure vessels and ships. As a wrought alloy, it can be formed by rolling, extrusion, and forging, but not casting. It can be cold worked to produce tempers with a higher strength but a lower ductility. It is generally not clad.〔Marks' Standard Handbook for Mechanical Engineers, 8th Ed., McGraw Hill, pp. 6-50 to 6-57〕 Alternate names and designations include AlMg3.5, N5, and A95154. The alloy and its various tempers are covered by the following standards:〔(5154 (AlMg3.5, N5, A95154) Aluminum ). Retrieved on 2014-12-04.〕 * ASTM B 209: Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate * ASTM B 210: Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes * ASTM B 211: Standard Specification for Aluminum and Aluminum-Alloy Bar, Rod, and Wire * ASTM B 221: Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes * ASTM B 547: Standard Specification for Aluminum and Aluminum-Alloy Formed and Arc-Welded Round Tube * ISO 6361: Wrought Aluminium and Aluminium Alloy Sheets, Strips and Plates ==Chemical Composition== The alloy composition of 5154 aluminium is:〔 * Aluminium: 94.4 to 96.8% * Chromium: 0.15 to 0.35% * Copper: 0.1% max * Iron: 0.4% max * Magnesium: 3.1 to 3.9% * Manganese: 0.1% * Silicon: 0.25% max * Titanium: 0.2% max * Zinc: 0.2% max * Residuals: 0.15% max 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「5154 aluminium alloy」の詳細全文を読む スポンサード リンク
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