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2 有色金属加工产品
2.1 铜及铜合金加工产品
铜及铜合金板材(摘自GB/T 2040—2008)
表3-2-10
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00280002.jpg?sign=1739266342-N2Je1BM75ntpfs7F9xRv4FaSX8iT4TfI-0-466c0bfa5a8882161ef25db33f5471eb)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00281001.jpg?sign=1739266342-f9jgLEwoyWZCE02aoLcfEMUkcMmcDAUk-0-c20982bfb50f5947587dcca8ba3ccf75)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00282001.jpg?sign=1739266342-NtPMs0IUEBKCE4jyidpra6KS2JPpQ3jR-0-980a9aec5c77c1e96218d7eb7b9e6248)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00283001.jpg?sign=1739266342-JKSfy4fleFoxWq7rDMiN0Ji6xzqpGqKa-0-43665a63b6af4780e83d8943dfa81632)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00284001.jpg?sign=1739266342-Hh5I1lLZXdrDtPJ4IiKKWE4xzLZsUteH-0-17eb7ea9cb766539831bf0047c79819f)
注:1.板材的横向室温力学性能应符合本表的规定。除铅黄铜板(HPb60-2)和铬青铜板(QCr0.5、QCr0.5-0.2-0.1)外,其他牌号板材在拉伸试验、硬度试验之间任选其一,未作特别说明时,仅提供拉伸试验。
2.状态符号含义见表3-2-11。
铜及铜合金带材(摘自GB/T 2059—2008)
表3-2-11
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00284002.jpg?sign=1739266342-svsrC7oM4aIkkiXd6PlREGROzbAZrK1o-0-425218995f4cd625c2ae1c7b4b0cc3b4)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00285001.jpg?sign=1739266342-RqEqSAzCOxA9fR3jLFhbzGBU6a8ZhI6A-0-e94719b7d371b2e312c39dd553e36189)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00286001.jpg?sign=1739266342-mzxBseCe1I6vqZP0OPdXUOxQMqaX49ko-0-4f29a1629743fdf2d20e574856ee941b)
注:厚度超出规定范围的带材,其性能由供需双方商定。
铜及黄铜板的理论质量
表3-2-12
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00287001.jpg?sign=1739266342-OHyyvdjQVU5iuIxMe96CnEH8NKSrcNuI-0-41b3d1605989a755f4891e0607df399c)
注:本表理论质量计算采用的密度为纯铜板8.9g/cm3;黄铜板8.5g/cm3。不同牌号黄铜密度和理论质量换算系数见表3-2-13,即本表数值与换算系数乘积即为相应牌号的理论质量。
表3-2-13 各种牌号黄铜密度和理论质量换算系数
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00287002.jpg?sign=1739266342-nk8gPlNDJyKPoEfC2yUXC0g6P2f0cfBX-0-df4c61f4f333cfc7f9966de7054d8f11)
铜及铜合金控制管牌号、状态、规格和力学性能(摘自GB/T 1527—2006)
表3-2-14
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00288001.jpg?sign=1739266342-dbSyvlCqLUuu5dqSC17kjXoziPaHT4yQ-0-f2c336405ad72035c6d1b8d66a972547)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00289001.jpg?sign=1739266342-MD4ur43JtzZ5z3ZNj4z3i3ARHGV9Rwp4-0-0c6af8c3017e97653ce2984eb7b5e3a3)
铜及铜合金挤制管(摘自YS/T 662—2007)
表3-2-15
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00289002.jpg?sign=1739266342-V0a1MK1fC40hUpaJcYHj5fJZKH9I3cFM-0-4079312d384e2434879c3a6cd1b1d929)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00290001.jpg?sign=1739266342-Dkp4TpDGA4jKvT1k6zEHt0ZaqBiPNY9Q-0-45afc59a9febe1e05a46c28cb51e090d)
注:标记示例,用T2制造的、挤制状态、外径为80mm、壁厚为10mm的圆形管材标记为:
管 T2R 80×10 YS/T 662—2007
铜及铜合金拉制棒(摘自GB/T 4423—2007)
表3-2-16
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00290002.jpg?sign=1739266342-yLgFhwGguyTe7zQtw6PjhI0gezK39BUx-0-c2476c9b22a64ec351310e1161abde36)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00291001.jpg?sign=1739266342-rZOqAm6cpYLdSHlR0pfwAiSJHpi81MpC-0-d00cac5dad7d87bc77072e4cb690bd2f)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00292001.jpg?sign=1739266342-jyEbjNhSdNgedk0TRwVSCAXappvHCedt-0-9bb0d62da53ca061523d8435afd0b993)
铜及铜合金挤制棒(摘自YS/T 649—2007)
表3-2-17
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00292002.jpg?sign=1739266342-wzBzuFVNU5VWJoerzgQWYOyHUoCx1IU7-0-d25065fcb8a9740783da4c98dc07d783)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00293001.jpg?sign=1739266342-kdyFmTOWeMqARs70HZb3EbnqGkuHE17G-0-ba55883a00e2bc2ca848b6fcd9f46e9f)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00294001.jpg?sign=1739266342-FqbWxHwA1smALcBTPjjiZVuxAnqfoI8K-0-cf7489249649127fad2ab6a91d983921)
铜碲合金棒(摘自YS/T 648—2007)
表3-2-18
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00294002.jpg?sign=1739266342-jEPERBGLYsgbiODPyxgZnuGxwTJlydJH-0-9bb630561ca06f2d8fb6ef936bfed72c)
常用铜及铜合金线材的规格和力学性能(摘自GB/T 21652—2008)
表3-2-19
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00295001.jpg?sign=1739266342-eFM11kzGzpiM37d2pS0twgCqwrnpeJvn-0-c37e5a0b4b976d92ae8e984988ef8dd1)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00296001.jpg?sign=1739266342-o3djjVXQAksnOaMrK7HMXkDTSVJ7P9fQ-0-c418052d9e80dec37ebe9fffe53c2157)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00297001.jpg?sign=1739266342-VZy4fiBoK9JK8ahluEQJPWTlcKUPJopX-0-51f7eee51370b034f4ce0ed38445308e)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00298001.jpg?sign=1739266342-93BljfI17H84pspw25cnY50twzJMWFjt-0-0194a99300dfcb2f0f7b3c4aa139764a)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00299001.jpg?sign=1739266342-G0N5wVhyF1NzOwNT3OL3fYaDHMvLTxGz-0-46e147e0d246719f3c1a6e197aafff73)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00300001.jpg?sign=1739266342-9PH0fZL7zWprjeZ6KK0S1DsSjI6Du2kK-0-c909e3a8e7600a3713bd450e3b75d5ed)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00301001.jpg?sign=1739266342-lWaWptb7BJEBqelLVPyb2DqTzJA0DTxM-0-072a56b5892c4243c1e5df47d72fbb1b)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00302001.jpg?sign=1739266342-kxgXduTpdLK8ZVVRlhAJxqtXXm71iYtY-0-9212ddcbae1227644655ffea200e0e62)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00303001.jpg?sign=1739266342-smjGgWBw4zUvqZkDPU1zEGjsCJ4bCZhO-0-97cdd11c012ae2796decd1aeb40aa3bd)
注:1.伸长率指标均指拉伸试样在标距内断裂值。
2.经供需双方协商可供应其余规格、状态和性能的线材,具体要求应在合同中注明。
加工铜材牌号的特性与用途
表3-2-20
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00304001.jpg?sign=1739266342-ywQ7U5qT4fbXyQasltJ9e1zZ9biZTTww-0-a49a7623d3207eedd5710bdd32fb8280)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00305001.jpg?sign=1739266342-DqlidUkqqlNvimHSNFKbtwv6vuKT0qUF-0-ac58eaaa373a8b89b4561cfad74a919a)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00306001.jpg?sign=1739266342-edX2grcxf0WByGVjZeyqgUxkU9quUYad-0-8762662a37366ea9701347c2e3863f04)
![](https://epubservercos.yuewen.com/5EDD1A/16499785105920106/epubprivate/OEBPS/Images/img00307001.jpg?sign=1739266342-8rkwXI0Tz8JsnOV66K3YPwBLZX4b1DnI-0-270bf7d83fcd0a54b56de988741ef49a)