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2.3 铝及铝合金加工产品
变形铝及铝合金状态代号(摘自GB/T 16475—2008)
表3-2-27
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00311001.jpg?sign=1739680196-BgmiVsGlOJ4lBFK6hrvjeVKNAhyBlFey-0-81713e6983f91341c9e0d979413ad6a0)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00312001.jpg?sign=1739680196-z3K6E9CIxDg2F141tO5o6xuVkfoimdbA-0-2091710091dca51d8ec57bd5ffc332e7)
铝及铝合金板、带材牌号、厚度及力学性能(摘自GB/T 3880.2—2012)
表3-2-28
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00312002.jpg?sign=1739680196-qX43Sn9Uh7WhKRNu1KtcQMyQQG0IuFZh-0-37abfa7cc13f95c53b70003b38c6939c)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00313001.jpg?sign=1739680196-YnW73wBid26vEkXdkZjckUkvU9IkaUqJ-0-ba82bb73ca7d6c5e6c57870c3b0d61fc)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00314001.jpg?sign=1739680196-J6t21q16AvlGGUz7OlTppNJWfTZSNRRi-0-a242938c5829006e8faa4551fc594c04)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00315001.jpg?sign=1739680196-I4yPU0WKSRq4acd4953cOo2JYTvYOBiq-0-8cc7e51ebd605c9ced930ca2ad6409bd)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00316001.jpg?sign=1739680196-UfKtkSSQ7ZPHTflwBxZ080IO3VGa6P8i-0-9f23a9374d0cf5e12d1c794a903b235e)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00317001.jpg?sign=1739680196-Y0wxbi4Lzj8Y77Samus0SixjlhVub9ZV-0-878e6089d5155d9e019bc3ea3a314dfe)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00318001.jpg?sign=1739680196-yo66ZdUF82QOGVQ6FnFj1pgINaRpsUgc-0-7a12adfb6c688eacb93ee01f597c5505)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00319001.jpg?sign=1739680196-dQH5YehpGIEIFXjxqyo6o5kYK6aX1nJI-0-4dc9942a44787213a5a1adfe958c2e6b)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00320001.jpg?sign=1739680196-frxbbEnt2tNicX89fNilZmerVaz8Wek6-0-2183e12754838aab77629e8df987adaf)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00321001.jpg?sign=1739680196-8TPZglFxB17bN4UHZShqbQeM6G5fYXKc-0-ac645d6c83a86cba32e4b61fb32f5b00)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00322001.jpg?sign=1739680196-5zLXN62rzbUsgviPVx2GbxKqRGguvEhn-0-4557c0b352419051f619586aa3ea45d5)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00323001.jpg?sign=1739680196-iEJOlO4nTmRwhDPWaiG6tOGJE71yYDoa-0-a028342ffb35d89d679dda656bc54420)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00324001.jpg?sign=1739680196-jCzxoQh0FA5k6fRUpdi17p3eBQBRbmW1-0-6fca1a36b8e0b9253dca252b7d808680)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00325001.jpg?sign=1739680196-hD4OvJceb2UkMOdh7qsRuwNZZFIHFrQD-0-ed9b1d087f14e51e0bcb74fe1a041648)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00326001.jpg?sign=1739680196-0pGTJgy4Rd4tMZwnlTfKzN9YlS7ddDCT-0-b3504e64b0dd8752be3f2fd7bb8ce626)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00327001.jpg?sign=1739680196-ubUeTnDaQSl9W2G2UzYuO70ITHlkLa0f-0-1d88fef848d659fe980539ad0896c89f)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00328001.jpg?sign=1739680196-MosTl2tVD0I0R1913mNpNzG3xfTCPf7p-0-58847d8826c012a3bc25244833fa58ee)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00329001.jpg?sign=1739680196-KOB2dtgxRPiqv1OKk3u0sh0urktBcJHv-0-83cfa03f06221843b42f17577721d770)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00330001.jpg?sign=1739680196-CEnU0ZXKoNOE7LvVDP4weADsNdcOpvOi-0-8700083acbff86636464dfd114389145)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00331001.jpg?sign=1739680196-JTUbWgQlhWBMZPTSG2euhBzWkwOxo5ge-0-b5866789d653423312f486fe6c330110)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00332001.jpg?sign=1739680196-Tcn5vP0rkRe4y8ihlyvjZEYV3jBDqvmD-0-563b1ce8d6821edb09ac895ad7325c29)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00333001.jpg?sign=1739680196-5iHy4JIsQfoRT5kubI3w9DOlqPxZsAbK-0-0f4e68ea20615da91a4fd47fe1f3b1aa)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00334001.jpg?sign=1739680196-sbqprRXUz2eYxTIdIxofTue3o90akMOY-0-ed24e594f4bae7058393be521e3ece89)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00335001.jpg?sign=1739680196-zb7tOlbU1a30YKwxzmtDJa2WAlzyJ1Qb-0-d5bc99cd5f02a856250b80672582e941)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00336001.jpg?sign=1739680196-unsIu3JwvyHAg4m0Z2fwwDRb16u0Tdut-0-64deccf5cc65aa1e0744668ba3602995)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00337001.jpg?sign=1739680196-V2GOjy5Hafc6Cazb8hazBkqBMnv0Rb17-0-3ed8bfddb785d3c575acfbb884ca8d9b)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00338001.jpg?sign=1739680196-KQYfZZr5sgMYCXx0rVz03rNvQM0AOJDD-0-8e06dd0633151fde01e03ca2d2706c7d)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00339001.jpg?sign=1739680196-HEgEednq1fSvJ07W40UkFxKtzXG3Zh4a-0-e2696be4f2c5efab4fdf8b2db66c1282)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00340001.jpg?sign=1739680196-IGPEX52SwKGtSqSfWyRwhYjsBmyVsGmO-0-90b5fef54931095025447663e4d9a7a4)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00341001.jpg?sign=1739680196-DEgWhVzF92xNTnq3KDF3YtjFaMS3zLVG-0-41de8bed3d4cb4776b9b1e4c9de1ba11)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00342001.jpg?sign=1739680196-2lV2vOCJV81kp7cOmT9cbefBlObevgEN-0-de3ed2edb0f20e0783e5f3cd4e58902a)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00343001.jpg?sign=1739680196-fKmOdEHhwVGURlcwcDOoFy3cFttSEBA5-0-29f8065a1222b91d082f050d56c18204)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00344001.jpg?sign=1739680196-9RgN6aZmyCYKCWH6IvUprgsNNKASImmH-0-cc9870cfcd7e595c0185c56316505fa7)
①当A50mm和A两栏均有数值时,A50mm适用于厚度不大于12.5mm的板材,A适用于厚度大于12.5mm的板材。
②弯曲半径中的t表示板材的厚度,对表中既有90°弯曲也有180°弯曲的产品,当需方未指定采用90°弯曲或180°弯曲时,弯曲半径由供方任选一种。
③应尽量避免订购7020合金T4状态的产品。T4状态产品的性能是在室温下自然时效3个月后才能达到规定的稳定的力学性能,将淬火后的试样在60~65℃的条件下持续60h后也可以得到近似的自然时效性能值。
④T761状态专用于7475合金薄板和带材,与T76状态的定义相同,是在固溶热处理后进行人工过时效以获得良好的抗剥落腐蚀性能的状态。
铝合金板材理论质量(参考)
表3-2-29
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00345001.jpg?sign=1739680196-x97FNNCXcxDvQfwRHdVopv60sBFcVjWu-0-b66cb153bf8bdbd507c429d001f2bf18)
铝及铝合金拉(轧)制无缝管牌号、状态、规格及力学性能(摘自GB/T 6893—2010)
表3-2-30
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00345002.jpg?sign=1739680196-JXhyXn92m0ZLTfGvzp2nUAsNbRzj3S6s-0-872e506708e54528c7902c742631aa5a)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00346001.jpg?sign=1739680196-L85pnqkJSTqeqMmNPeo1wicGPIW586PH-0-4f67070dd2c736902b218b290ea99c9f)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00347001.jpg?sign=1739680196-eDo1RPwNDuOiR4vJwWUrjhV2FMV4a0zO-0-e1a57096938704446eb84518942fb10f)
①A表示原始标距(L0)为的断后伸长率。
铝及铝合金挤压棒材牌号、状态、规格及力学性能(摘自GB/T 3191—2010)
表3-2-31
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00347003.jpg?sign=1739680196-mO6Ta1l3ZNHIPelWhfVz0iUA17upUdBc-0-9b907092eb5e0f3629c25bf04bdbb736)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00348001.jpg?sign=1739680196-WPcBKeXoYK6u4RiVwUWY83urIsO4pFqB-0-3821a63fd091c385876cdac485bdd425)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00349001.jpg?sign=1739680196-ufJMKi8mpB7Y8JpJHSHEvZgE1w3vY7Mp-0-a0855f7559f14c0e9cb5676db58c2cec)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00350001.jpg?sign=1739680196-2OXwN4tNisEx8JGXa3JfdZDVxt8NKhFW-0-f0e6bbedef9467e7eb4d9544a9273960)
铝及铝合金花纹板(摘自GB/T 3618—2006)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00350002.jpg?sign=1739680196-T7cwMaUUahMSaBEADp47yV9J3FyHFKX6-0-d265d26c6cd7d1e0828cb395414793d0)
表3⁃2⁃32
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00351001.jpg?sign=1739680196-MtOvlnzOdYX2IHb5y6tmxkNs0Ax80tRG-0-b1f16dd29575ae2baa77e5d2718f4781)
花纹板单位面积的理论质量(摘自GB/T 3618—2006)
表3-2-33
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00352001.jpg?sign=1739680196-p3PDVBS99iigsSOuzBksUHnEYnpOPFXc-0-9476d2d8155037bca4fb00065f6ba6fc)
注:GB/T 3618—2006中未列出代号为8号及9号的理论质量。
常用冷拉铝及铝合金管规格(摘自GB/T 4436—2012)
表3-2-34
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00352002.jpg?sign=1739680196-T6QzwZP9TdPUYLFmziXmS1pNzwGBHizi-0-8be201869665265829610d232c86432d)
注:1.表中质量是以密度2.8t/m3为准,其他密度的合金需要进行修正。
2.公称外径系列为:6,8,10,12,14,15,16,18,20,22,24,25,26,28,30,32,34,35,36,38,40,42,45,48,50,52,55,58,60,65,70,75,80,85,90,95,100,105,110,115,120。因篇幅限制未全录入。
3.冷拉、轧圆管的供货长度为1000~5500mm。
常用热挤压铝及铝合金管规格(摘自GB/T 4436—2012)
表3-2-35
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00353001.jpg?sign=1739680196-gJzoF2qHYMP8dMpRLsrYfY0KzPi4hCXc-0-c435286132c8609250c19259a91e9030)
注:1.挤压圆管的定尺和不定尺长度范围为300~5800mm。
2.标准系列壁厚为5,6,7,7.5,8,9,10,12.5,15,17.5,20,22.5,25,27.5,30,32.5,35,37.5,40,42.5,45,47.5,50。
3.公称外径系列:25,28,30,32,34,36,38,40,42,45,48,50,52,55,58,60,62,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150,160,165,170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250,260,270,280,290,300,310,320,330,340,350,360,370,380,390,400,450因篇幅限制,未全录入。
铝及铝合金冷拉正方形、矩形管规格(摘自GB/T 4436—2012)
表3-2-36
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00353002.jpg?sign=1739680196-YBhpDqlTnwNt0zUMvZzo2BimJFQfRiBC-0-ae34cd4ddc14d384160b8e0bedf80886)
注:1.壁厚s尺寸系列为1.0mm,1.5mm,2.0mm,2.5mm,3.0mm,4.0mm,4.5mm,5.0mm。
2.冷拉管的化学成分应符合GB/T 3190—2008的规定,材料牌号及力学性能应符合GB/T 6893—2010的规定。
3.冷拉正方形管、矩形管供货长度为1000~5500mm。
等边角铝型材
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00354001.jpg?sign=1739680196-t730KoAyr7FspT6prSSyJCYmG3EbduSs-0-664ca00544aeb48f1185987a28883c71)
表3-2-37
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00354002.jpg?sign=1739680196-I5xsIc1DJI4pmWT6zXzA1QaJqzh6AhIi-0-81526bde332724456bd577c6b79e3da7)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00355001.jpg?sign=1739680196-BP8olqc359vqpRm7tLYOQcClqzF36Lyj-0-142bf0882db8266519811d3cf2d3f072)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00356001.jpg?sign=1739680196-WFryMQ3E3kUAF01DnLRfB1wYzQEdA5HG-0-6745a39b0aa86a1bb8d421854ddb5733)
注:1.型材材料牌号有2A11、2A12。
2.型材的长度可按不定尺、定尺或倍尺供应,合同未注明时按不定尺供应。供应长度为1~6m,经供需双方协商可供应长度超过6m的型材。对倍尺供应的型材应加入锯切余量,每个锯口按5mm计算。定尺长度偏差应符合GB/T 14846的规定。
3.型材的室温纵向力学性能应符合GB/T 6892—2006的规定。
不等边角铝型材
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00357001.jpg?sign=1739680196-GMnF3XGOIoyVF9I8sngqvayBnsZ8duaS-0-12ce73c0dbbd122f7c03f57d57d4c93a)
表3-2-38
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00357002.jpg?sign=1739680196-YXjPIxvvmt38juUsQEgT8UwiDF0epC13-0-b7dddfc8343276fcb246bbce2f8543ff)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00358001.jpg?sign=1739680196-XNIeX6wPaRZwdxYYaHzNho0NSS36IFz0-0-9cbc63b522ea3210e65aaf898e2ac600)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00359001.jpg?sign=1739680196-6FxU4bBOwUPjYHKq4EqkTguQiGQInZeg-0-9fe5375bbb68ce8d5a6c8a2453fe89ac)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00360001.jpg?sign=1739680196-c3C9IcquizVibKzYTc1DFoXJ4391HlwN-0-a5b28a8bf8488edd64b2b2d0e5eceb30)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00361001.jpg?sign=1739680196-dVZuIbpsKl1eS7wfdMtwBcoXRlaoG60W-0-8d0c1942187d65aefa1b3f50f9d5f4a4)
注:见表3-2-37注。
槽铝型材
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00361002.jpg?sign=1739680196-Z1CQm4nDJxcVXhzRWfR3NVjvR41GgfxG-0-664fd538b3f0dfe9f3552ed74083c6d0)
表3-2-39
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00361003.jpg?sign=1739680196-RzJf6f5TDYCXiH2iCV7VrPX2Hq01VPhc-0-53bf4935d27ca31dea362f1a0185f80c)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00362001.jpg?sign=1739680196-E3vgu5p0Cr2NDna5xITgSh6lvOEBMvvY-0-5ecd235dd3f3c41dabaf0c61fe92fb46)
注:见表3-2-37注。
铝及铝合金加工产品的性能特点与用途
表3-2-40
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00363001.jpg?sign=1739680196-r4Szr2LzJk4vxvxtjWpQ1SYyXzf8RC9M-0-e496e1f4864180b76dca2146bc00a03d)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00364001.jpg?sign=1739680196-tewMCw5DxxgjHwOUl68EdZaEjDUBXK9K-0-dd0010def2a7f0173c39606d834a68f5)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00365001.jpg?sign=1739680196-xXI48RCKyTI4qCjJQYcSvDhLHfY63A8P-0-81c36d7c3269de4af78fa2ca5fbdf43c)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00366001.jpg?sign=1739680196-R4XTdzcuM9M7yFbFUuHmeZAq7XPj83Ly-0-7ae678a39719b2dd5b43ec8e32bf66fa)