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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=1738855712-txRJjzv1Jz4gSQcquMI4FsTdHQrUzZU9-0-c098951c8b9d305dd1a60dfec9a9a7f8)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00312001.jpg?sign=1738855712-uDL7lGIa2v6CfRpVyFXHE9364wZnOwv6-0-e37150060d515b7c1f68eb46df05b8c1)
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=1738855712-n8ofyQrGh35hu1iMSQaaPGniTUWcTcw6-0-ae9a9425c4c7fca74d5348de97d70c38)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00313001.jpg?sign=1738855712-GvtAeFl3DVD5pWUzrFb5WIKBpxrjKuot-0-a19189f297d3ba867bc0f26b08e819ae)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00314001.jpg?sign=1738855712-0xlN80kp2esSuCaTIhWVQ4xSUrVKy8TB-0-4c336730e079d60d05f664e76cbf3e1e)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00315001.jpg?sign=1738855712-ROqqG9kTkl6yVKijvEOKiO1x2SXNodu8-0-c16023d47a46ec50958eacec16a771c7)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00316001.jpg?sign=1738855712-w48gyENK6HQkPzhoT23dZSeSGuZiPypX-0-9db1e79f34ff28a947623d5e3b24e50e)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00317001.jpg?sign=1738855712-kdaLIKDcvxfCjblywhwsnflU7kO3mBMG-0-79c45a3d7b0967a47e73db35a8325eab)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00318001.jpg?sign=1738855712-8MKBplnnYhQ7NrGvlw9KVCXtzyA8qTOy-0-3db8a70dd44168ba4e100b9937db2940)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00319001.jpg?sign=1738855712-gDA2jy8v2apcrqKQfIePQt2AaufdUwgu-0-dc1e9d8c1767a73be3c85d1480fc3470)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00320001.jpg?sign=1738855712-GQWDLLX35jKB0ArBOdXcNvg0XHgGCrzj-0-620820b6f1e685af71ddba7ec60e0cb6)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00321001.jpg?sign=1738855712-WWpDhuCYFV8DXnNtfsFM95x6M6aRwpWk-0-d3b794c9981422ba196aa22b206b01f4)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00322001.jpg?sign=1738855712-QieOg5X6k3Gq81NBDuzrN6wGp7ZZ6HAk-0-1353b8b1dbb6836ed0e857e98d552c63)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00323001.jpg?sign=1738855712-e3MZX08CTTdElHJquXSGLblbCqNuj2QJ-0-58fc04dcf3da8d1317418dcd2f54b12c)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00324001.jpg?sign=1738855712-OR58UgCpDlbYHIdPibF4X1xw2EMbZwmJ-0-87807bdf778a4de4eab1912970257496)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00325001.jpg?sign=1738855712-Pzj9rjnBNw43WHnn7p8qeCtKsBQIXDBg-0-5e982773b6bdd60b6da85c6d04756422)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00326001.jpg?sign=1738855712-ODbBMOhKirTH5psrc3Pw7PF9GWxaqkeh-0-0062208997944e71edc561431e6b17a0)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00327001.jpg?sign=1738855712-4k09vvWF25PbUtexvREqdjR1pflVJ8Ox-0-c47a0f152b0e5f040250ec67c433c468)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00328001.jpg?sign=1738855712-bN73Z3xb5i76scJOBE6dn6Ow6ig5DjEt-0-3d767f1812a3d39ba35dee4f33dfa5b8)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00329001.jpg?sign=1738855712-Ez8gll4Vl8nsclAAyerxaI4U1SPGyfqY-0-2ebd5b3f2d829e17cdaa4a6afeadc92a)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00330001.jpg?sign=1738855712-MNjgr0vZnjbRhI6QGWefnBHPP5bXkDOc-0-1ed4ec170e615fef4a57b36ef462441b)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00331001.jpg?sign=1738855712-aWpqkJpMgHpjPqcyopMLfS0fFb36rmt3-0-dce1cb2082723206cb19c8e25a623dd6)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00332001.jpg?sign=1738855712-at3bIyQ7L5a9lAXIZXJ9cszTkBGn99ZU-0-977e60dc9f1db011050f62dcef8bfa6f)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00333001.jpg?sign=1738855712-TSVphvuy5qyAq8kEh2b679A40y28l8sB-0-1da804f988d6b2a1ce1e60e8044905a5)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00334001.jpg?sign=1738855712-eLUzvqd0drRTdBNA6DJVmNaRVMhf4fTL-0-72b9bf4c52673f934985eb05c3e48b96)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00335001.jpg?sign=1738855712-bcPUZn249qlXPI8Q4pFrGJhX0rkyEFvf-0-8615132aca3faf8996ea56359a21c7a8)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00336001.jpg?sign=1738855712-q2hFKHyzTQINdyvxhVKC12kEWeXE48nU-0-c351e3c3131305ac8b30ffadde40d04c)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00337001.jpg?sign=1738855712-5shJSbVQk1ZkXGiZgbfcSVMvTLOdb7Mp-0-c7489f9bd8ec205c9cf45cf1b0bfd592)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00338001.jpg?sign=1738855712-xNvFOtqFyovE1teBzyIMxRHMxrP535hw-0-9794c4a8e5fdd1b802950f33e0cc62f9)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00339001.jpg?sign=1738855712-SC2NKGKgoiTqUdAcUVtXv3UyRWf8mBwV-0-0c38c249ed72fbcbd25e86175d4ab7db)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00340001.jpg?sign=1738855712-IddNoHhACdLuQbkjt6gs7EtLRtKNuXU7-0-4b66db4f745282b5ae435a990c35cc78)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00341001.jpg?sign=1738855712-TrkJtRiHqQviZ0jg8srnb98BVJfq97tm-0-56a9b08cb1b7beb5dd1d6f70ae631edf)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00342001.jpg?sign=1738855712-csegshsbdwg0AqVH9azxRU7roiTdM5vu-0-d769d30b2bdef6db595df014c8ce68ff)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00343001.jpg?sign=1738855712-LVzEud2J9Chkgbn2JgDYT3tB1ZOsh29U-0-fd8788f3fa7359883e25a71a3fa13260)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00344001.jpg?sign=1738855712-33UimLcixiCWGuj322UqebLkFKxEqn3y-0-2e0b06bcccf29a657f64ea18a0408e7d)
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=1738855712-izJ5S7TjL4R0BG3kNTGqcZirDUd7DhLR-0-32a4644647dfc59cfe16f0cd4201f9e1)
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=1738855712-yGPuGchV5420XqdqER2NejsYnqPY7y27-0-1d96af7893a58d029b891cae70f3b43e)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00346001.jpg?sign=1738855712-vAYFHKP2Jocd1pVZJCfg4BZyD0VeNHEV-0-e7c7c980d2be190cc06a7908777534b8)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00347001.jpg?sign=1738855712-WiUIVIvpBITAKtwyxkquHIyBWfn2lYGG-0-5a6c3f87363572ca851dc2c4903df925)
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=1738855712-7gA3NatqtpoFIjbUf0zM9dxEXHql2rh1-0-d43860bb0398e28b81b989bbc6cec2f9)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00348001.jpg?sign=1738855712-3rrpUayA51UGUMdcFeI9hvyZrBQ0Tpil-0-6a27ddb9ee2b5770dead1a19715d0d00)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00349001.jpg?sign=1738855712-yzK7kyucdhICToIAvwb1D2D7IyPWiYEq-0-807fc33946f6c8e4126b3d1edb667ece)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00350001.jpg?sign=1738855712-SFcG3HoeNDr0rfrqAe2sos6WzHPuxggD-0-bf8c366083c1b6f9a81e22b8faa82169)
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=1738855712-sfraRDq2DhNOw6vu8wJEsb9zzqKfAB4G-0-4535517f4ffe03614108fa7940002637)
表3⁃2⁃32
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00351001.jpg?sign=1738855712-6IFNthsG7E3CIGOuzLdOg2sOIjIWuTmN-0-b13e7c1d2209e6dae9a7a61929a052ba)
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=1738855712-A8WuSSiBAOU7n9XNYOvZGEcp4DCxy5M5-0-7cb7136fcd99cd1b20e3c8c6106cd747)
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=1738855712-L7qLKjryUAz43Tt17yYGPAGkzG2a6vZk-0-a18834ce8dcb72801ad9216c8c52378e)
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=1738855712-vy7GWb59xzfIcUT4mRB14ImpTmYLctZV-0-0ba46d9e94c02c6eb8ddbe43a289b0ec)
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=1738855712-kUPkJyzaPgUbonpwWS5HLCw9SvO3dA8H-0-42d574d18ea3582b6b11ba61f40af086)
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=1738855712-3jCX57i4D1ObnQWcHyUUB9B5RoHnWzzt-0-1bbf3c4e732ba9de645ea9f4fb3902d8)
表3-2-37
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00354002.jpg?sign=1738855712-0A8nT63N8opNhL7JlZgPiVM5Svo0PwXi-0-a54af3fa6d456523f53ef026a6db873b)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00355001.jpg?sign=1738855712-tGAck7kzF9LEPVB0A75U6SpHoIUP2asL-0-112ac4e70b96810cdf4f6a193e60eb28)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00356001.jpg?sign=1738855712-6Bw3bJ2JxcaG2gGYYaoRZfPczndMcoLF-0-feeac9a184552cdc5ae19c6d49df1d99)
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=1738855712-6CVBwhlaJNXCiMjPFfmtnNCp9GaHNTPx-0-c6fc17dd002782b35c9b9ce6650f7933)
表3-2-38
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00357002.jpg?sign=1738855712-Oe2lANRCGW0REJDTdqGsacuU3Epn7mSa-0-0938d07cb5841223c12fcf759210e765)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00358001.jpg?sign=1738855712-Snptmlxd9LvckptdKdBmOs39WJkhCXnw-0-38d9ae1a4a4df9ced96880ed114fe960)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00359001.jpg?sign=1738855712-Y4YNiKissz65wmYeh8GZxmFWUznfkjWr-0-81db1de99bbb8b52fd914fb290f2f2a1)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00360001.jpg?sign=1738855712-T3kbDzkspHePlCOemo7Mwu0e2Dxfkm8Y-0-b48720d5efb726b4335c959d35ce24fc)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00361001.jpg?sign=1738855712-zMt4grdojyHrVvLMtI8C7oONSH8ZJKAQ-0-0b27975d18a8fa06a6ab7700f71c6856)
注:见表3-2-37注。
槽铝型材
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00361002.jpg?sign=1738855712-qFf6BejB1kWm92tNS00PnAxOaMifqfFo-0-2fcba55f68c5f3b273771c8582e5446f)
表3-2-39
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00361003.jpg?sign=1738855712-21eL8fQziW61mphA65J1SaNh5fIPOMqI-0-e1163ebf617ca3401ea754609181133e)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00362001.jpg?sign=1738855712-b4jB07cYBYL233alqhiT7UYyO85tILM9-0-e8f5ef3952b1663d9ab8cb6d1ef77916)
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=1738855712-lG6m11BSDsRCFBBWhs2ZRr0Bdi5pOVp2-0-f63d3466e9eeb0ecee5267b05ec4249e)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00364001.jpg?sign=1738855712-BmoTr7gps0f1OZDrObPtFkYHOqHlzLpK-0-1eba5818adcda4c8adfb5be0a5b0754d)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00365001.jpg?sign=1738855712-otIVTdBF2AU910J2NEEO7lOhK3SI9a0R-0-ad4d414c68f1eb5e598ad1da6f64b4c7)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00366001.jpg?sign=1738855712-wBlDShWDGmOkzFBjLBHMwWec5Vl8DeLq-0-379cab15c3f03fadb7891b78ee05370b)