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5083鋁棒特殊鋁材-constellium（肯聯(lián)）
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狀圓柱目錄1產(chǎn)品介紹2應(yīng)用范圍3化學(xué)成分4力學(xué)性能5相關(guān)技術(shù)標(biāo)準(zhǔn)6表示方法產(chǎn)品介紹播報(bào)編輯AL-Mn系合金，是應(yīng)用最廣的一種防銹鋁，這種合金的強(qiáng)度高，特別是具有抗疲勞強(qiáng)度：塑性與耐腐蝕性高，不能熱處理強(qiáng)化，，在半冷作硬化時(shí)塑性尚好，冷作硬化時(shí)塑性低，耐腐蝕好，焊接性良好，可切削性能不良，可拋光。用途主要用于要求高的可塑性和良好的焊接性，在液體或氣體介質(zhì)中工作的低載荷零件，如郵箱，汽油或潤滑油導(dǎo)管，各種液體容器和其他用深拉制作的小負(fù)荷零件：線材用來做鉚釘應(yīng)用范圍播報(bào)編輯常用于船舶、艦艇、車輛用材、汽車和飛機(jī)板焊接件、需嚴(yán)格防火的壓力容器、致冷裝置、電視塔、鉆探設(shè)備、交通運(yùn)輸設(shè)備、導(dǎo)彈元件、裝甲地鐵等。化學(xué)成分播報(bào)編輯鋁 Al ：余量硅 Si ：0.4銅 Cu ：0.1鎂 Mg：4.0--4.9鋅 Zn：0.25錳 Mn：0.40--0.10鈦 Ti ：0.15鉻Cr：0.05--0.25鐵 Fe： 0.4單個：0.05總計(jì)：0.15力學(xué)性能播報(bào)編輯抗拉強(qiáng)度 σb (MPa)：110-136伸長率 δ10 (%)： ≥20退火溫度為：415℃。屈服強(qiáng)度 σs (MPa) ≥110試樣毛坯尺寸 所有壁厚伸長率 δ5 (%) ≥12相關(guān)技術(shù)標(biāo)準(zhǔn)播報(bào)編輯鋁棒國家標(biāo)準(zhǔn)(GB/T 3880-2006)，適用于鋁棒材料的統(tǒng)一標(biāo)準(zhǔn)。表示方法播報(bào)編輯（1）加工產(chǎn)品的牌號美國鋁業(yè)協(xié)會（AA）對變形鋁及鋁合金的牌號表示方法，既四位數(shù)字代號表示方法，早在1957被接納為美國國家標(biāo)準(zhǔn)（ANSIH35.1），美國主要的鋁材生產(chǎn)企業(yè)逐漸都采用這種牌號表示方法，以后，美國軍用標(biāo)準(zhǔn)（MIL），美國汽車工程師協(xié)會（SAE），美國材料與試驗(yàn)協(xié)會（ASTM）等都相繼采用，還在推廣到其他國家。1970年又以AA標(biāo)準(zhǔn)的這套四位數(shù)字代號為基礎(chǔ)，產(chǎn)生了變形鋁及鋁合金的國際四位數(shù)字體系牌號，簡稱為IDS。由此，AA標(biāo)準(zhǔn)的變形鋁及鋁合金部分也成為國際性標(biāo)準(zhǔn)。 （1）AA標(biāo)準(zhǔn)四位數(shù)代號的第一位數(shù)字，表示按主要合金元素分組，組別的劃分如下：1XXX 純鋁（鋁含量不小于99.00%），2XXX AL-CU合金；3XXX AL-MN合金；4XXX AL-SI合金；5XXX AL-MG合金；6XXX AL-MG-SI合金；7XXX AL-ZN合金；8XXX 鋁及其他元素的合金；（2）四位數(shù)字代號的第2位數(shù)字，表示改型情況，或?qū)﹄s質(zhì)及組合元素的控制情況；（3）四位數(shù)代號的最后兩位數(shù)（既第3位和第4位數(shù)字），其含義如下：對1XXX組，最后兩位數(shù)字表示純鋁最低百分含量（99.00%）的小數(shù)點(diǎn)后面的兩位數(shù)字，例如：牌號1085，表示ΨAL9985%。對2XXX-8XXX組，最后兩位數(shù)字沒有特定含義，僅用作順序號，以識別同組中的不同鋁合金。新手上路成長任務(wù)編輯入門編輯規(guī)則本人編輯我有疑問內(nèi)容質(zhì)疑在線客服官方貼吧意見反饋投訴建議舉報(bào)不良信息未通過詞條申訴投訴侵權(quán)信息封禁查詢與解封?2025?Baidu?使用百度前必讀?|?百科協(xié)議?|?隱私政策?|?百度百科合作平臺?|?京ICP證030173號?京公網(wǎng)安備11000002000001號window.PAGE_DATA= 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該合金能耐很多腐蝕介質(zhì)腐蝕。其較高的鎳含量使其在水性腐蝕條件具有很好的抗應(yīng)力腐蝕開裂性能。高鉻含量使之具有更好的耐點(diǎn)腐蝕和縫隙腐蝕開裂性能。該合金具有很好的耐硝酸、有機(jī)酸腐蝕性，但是在硫酸和鹽酸中的耐腐蝕性有限。NO8811{800HT}特性及應(yīng)用領(lǐng)域概述： 該合金能耐很多腐蝕介質(zhì)腐蝕。其較高的鎳含量使其在水性腐蝕條件具有很好的抗應(yīng)力腐蝕開裂性能。高鉻含量使之具有更好的耐點(diǎn)腐蝕和縫隙腐蝕開裂性能。該合金具有很好的耐硝酸、有機(jī)酸腐蝕性，但是在硫酸和鹽酸中的耐腐蝕性有限。除了在鹵化物有可能發(fā)生點(diǎn)腐蝕外，在氧化性和非氧化性鹽中有很好的耐腐蝕性。在水、蒸氣以及蒸汽、空氣、二氧化碳的混合物中也具有很好的耐腐蝕性。應(yīng)用于硝酸冷凝器——耐硝酸腐蝕、蒸汽加熱管——很好的機(jī)械性能、加熱元件管——很好的機(jī)械性能等。NO8811{800HT}的化學(xué)成分：
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