▆▇██■▓回□〓≡╝╚╔╗╬═╓╩┠┨┯┷┏??.3┓┗┛┳⊥﹃﹄┌┐└┘∟「」↑↓→←↘↙♀♂┇┅7050合金铝简介属高强度可热处理合金，具有极高的强度及抗剥落腐蚀和抗应力-腐蚀断裂的性能.典型用途飞机结构件中板、挤压件、手锻或模锻件。化学成分范围2.0-2.6cu,1.9-2.6mg,0.10mnmax,0.12simax,0.15femax,0.04crmax,0.08-0.15zr,5.7-6.7zn,0.06timax,其他每种成分***高含量0.05，其他成分***大总含量0.15,余量为al。▆▇██■▓回□〓≡╝╚╔╗╬═╓╩┠┨┯┷┏??.3┓┗┛┳⊥﹃﹄┌┐└┘∟「」↑↓→←↘↙♀♂┇┅典型机械性能状态拉伸强度屈服强度延伸率硬度(a)剪切强度疲劳强度(b)mpaksimpaksi样品厚度1.6mm(1/16in)hbmpaksimpaksit73510496724346312135--7110.4t7451524764696811135303447110.4t7651552804907111135324477110.4注：(a)载荷500kg直径10mm球；(b)r.r.moore型试验，循环5*108次全反向应力。其它性能密度：20℃（68℉）时为2.83g/cm3(0.102lb/in3)。退火温度415℃（775℉）固溶温度475℃（890℉）时效温度120-175℃（250-350℉）经营▆▇██■▓回□〓≡╝╚╔╗╬═╓╩┠┨┯┷┏??.3┓┗┛┳⊥﹃﹄┌┐└┘∟「」↑↓→←↘↙♀♂┇┅优质铝合金范围:6061-T6,6061,6061-T651,6063,6082,6262,T6061-T6,7075-T6,7075-T651,7A04-T6,7072,7075，7050,7020,T7075-T6,5083-H112，5083-H32,5083-H111,5754-H111,5083,5082,5086,5052,5005,5754,A5052-H32,491,2024,2017,2011,2014,LY12,2A12,2419,3A21,3003,1050,1060L***,LF2,LF3,LF5,LD31,1XXX合金铝板／棒／管材等感谢你查看我司信息！如有其他需要欢迎来电咨询,本公司将免费送货服务！祝商祺！▆▇██■▓回□〓≡╝╚╔╗╬═╓╩┠┨┯┷┏??.3┓┗┛┳⊥﹃﹄┌┐└┘∟「」↑↓→←↘↙♀♂┇┅)