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余航7075-T651角鋁【價(jià)格】純角鋁7075-T651化學(xué)成分
余航7075-T651角鋁【價(jià)格】純角鋁7075-T651化學(xué)成分
產(chǎn)品價(jià)格:¥38.00
上架日期:2012-06-19 14:55:13
產(chǎn)地:重慶
發(fā)貨地:上海
供應(yīng)數(shù)量:不限
最少起訂:1公斤
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    公司名稱:  【上海余航鋁業(yè)有限公司】

     

    聯(lián)系人:李小姐  18017913221

     

    聯(lián)系電話:021-67662831   67662832

     

    傳真:021-67662830

     

    QQ1966410691     2632024996

    上海余航鋁業(yè)有限公司擁有鋁板和鋁棒兩大加工分場(chǎng),主營(yíng)1-8系鋁板、鋁卷厚度。0.3-3.0mm 鋁棒,最小直徑3mm,最大直徑560mm,鋁板厚度:0.2mm-450mm,常規(guī)寬度1-1.5m,

    最寬可做到2m,另有鋁排、鋁管、鋁方管、角鋁、六角鋁棒、鋁卷、花紋鋁板。規(guī)格齊全,現(xiàn)貨批發(fā)、常備500噸以上庫(kù)存,中厚板切割零售,擁有多臺(tái)鋸床和切板機(jī)為客戶提供切割服務(wù),

    可根據(jù)客戶需要開模定做特殊規(guī)格和異型材料。產(chǎn)品廣泛用于:模具制造、機(jī)械加工、電線電纜、散熱片、幕墻、裝飾、包裝、車船、電子、標(biāo)牌、齒輪、螺絲等領(lǐng)域。產(chǎn)品主要銷往福建,浙江、江蘇、北京、青島、大連、重慶、湖北,湖南,天津、武漢,無錫,沈陽等地區(qū)。

      7075-T651鋁板                                                                                                                                 
     7075-T651鋁板被譽(yù)為鋁合金中最優(yōu)良的產(chǎn)品。T651表示此合金經(jīng)過熱處理和預(yù)拉伸工藝,T6和T651合金具有572MPa的拉伸強(qiáng)度和503MPa的屈服強(qiáng)度.同時(shí)7075合金有著良好的機(jī)械性能和陽極氧化性能.美國(guó)ASTM標(biāo)準(zhǔn)度工會(huì)評(píng)價(jià)7075合金為B類機(jī)械性能,因起能產(chǎn)生蜷曲或易斷之屑片,和優(yōu)良的表面處理.                                                                                                                                                7075-T651機(jī)械性能:                                                                                                                                  
    熱膨脹系數(shù)(20-100℃)um/m.k:23.6,                                                                                                             
    熔點(diǎn)范圍(℃):475-635,                                                                                                                                    
    電導(dǎo)率20℃(68°F)(%ACS):33,                                                                                                                     
    電阻率20℃(68°F)m㎡/m:0.0515                                                                                                           
    7075-T651化學(xué)成份:                                                                                                                                
    鈦(Ti) :0.2                                                                                                                                                     硅(Si) :0.4                                                                                                                                                       錳(Mn) :0.3                                                                                                                                                  
    鎂(Mg) :2.1-2.9                                                                                                                                           
    鐵(Fe) :0.5                                                                                                                                                   
    鉻(Cr) :0.18-0.28                                                                                                                                        
    鋅(Zn) :5.1-6.1                                                                                                                                             
     銅(Cu) :1.2-20                                                                                                                                            
    鋁(最小)(Al) :余量                                                                                                                                     
     其 他(每個(gè)) :0.05   其 他(總計(jì)) :0.15

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