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部分鋁合金技術(shù)參數(shù)
- 評(píng)論:0 瀏覽:6028 發(fā)布時(shí)間:2006/10/19
- 部分系列鋁合金的典型物理性能(Typical Physical Properties)鋁合金牌號(hào)及狀態(tài)熱膨脹系數(shù)(20-100℃μm/m·k熔點(diǎn)范圍(℃)電導(dǎo)率20℃(68℉)
(%IACS)電阻率20℃(68℉)
Ωmm2/m密度20℃(g/CM3)2024-T35123.2500-638300.0582.775052-H3223.8607-650350.0502.685083-H32124.2574-638290.12.666061-T65123.6280-650430.0402.707050-T745123.5490-630410.04152.837075-T65123.6475-635330.05152.80部分系列鋁合金的典型機(jī)械性能(Typical Mechanical Properties)鋁合金牌號(hào)及狀態(tài)拉伸強(qiáng)度(25℃MPa)屈服強(qiáng)度(25℃MPa)硬度500kg力10mm球延伸率1.6mm(1/16in)厚度2024-T351470325120205052-H3223019560125083-H321317228-166061-T65131027695127050-T7451510455135107075-T65157250315011部分系列鋁合金的化學(xué)成分(Chemical Composition Limit Of Aluminun Alloys)合金牌號(hào)硅Si鐵Fe銅Cu錳Mn鎂Mg鉻Cr鋅Zn鈦Ti其它鋁最小值每個(gè)總計(jì)20240.50.53.8-4.90.3-0.91.2-1.80.10.250.150.050.15余量50520.250.40.10.12.2-2.80.15-0.350.10.050.15余量50830.40.40.10.4-1.04.0-4.90.05-0.250.250.150.050.15余量60610.4-0.80.70.15-0.40.150.8-1.20.04-0.350.250.150.050.15余量70500.120.152.0-2.60.11.9-2.60.045.7-6.70.060.050.15余量70750.40.51.2-2.00.32.1-2.90.18-0.285.1-6.10.20.050.15余量
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