种类变形铝合金产地进口牌号齐全铝含量-（%）杂质含量--（%）粒度-（目）鼎国金属批发----铝合金试样部位抗拉强度规定非比例伸长应力伸长率合***号状态厚度σb,mpaσ0.2,mpaδ%mm不小于1060○所有60-951522H1126015222011T3所有31026010T8370275102014T4所有390250102017T4所有39024511○>3.2-12≤225≤145122024(2A12)T4≤5.0390295105.1-10.04102951010.1-20.042030510>20.044031510○所有240130123003○所有95-1303522H1129030225005H112所有110-115-8-155052H112所有170-24070145154H112所有2401158-115056○3525513015H11214H381541434596106T6≤10.0220195106201T5所有16512086011T6≤1502752458NC2T8所有3102509T936033156351T54所有207138106060T5≤3.215011086061T6≤6.32652458>6.326524596262T6所有26524510T936033156063T5所有1601108T620518086463T5所有16011086082T6所有310260106A02T4所有180-12T6295230107003T5≤12.0275235107005T53所有34530397075≤6.35404857>6.3-12.55605056T6>12.5-70.55604956>70.0-1105404855>110.0-130.05404705○所有≤275≤16510)