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6060 6061 6063 6082 铝管
-产品描述
1. 6061铝合金化学成分（质量百分比%）
6061属于Al-Mg-Si系可热处理合金，其典型成分如下：
元素含量范围(%)功能
铝 (Al)平衡贱金属，提供轻量化性能
镁（Mg） 0.8~1.2 与Si形成Mg₂Si强化相，提高强度
硅（Si） 0.4~0.8 与Mg形成强化相，提高加工性
铜（Cu） ≤0.15~0.40 增强耐腐蚀性（低含量）
铬（Cr） ≤0.04~0.35 细化晶粒结构；提高抗应力腐蚀性能
铁（Fe） ≤0.7 杂质；含量过高会降低延展性
锰（Mn） ≤0.15 杂质；痕量
锌 (Zn) ≤0.25 杂质；受控以保持性能
其它杂质≤0.15（单个）总计≤0.15%
2.机械性能
机械性能随热处理状态（例如退火O，溶液处理+人工时效T6）而有很大差异。典型值如下：
脾气抗拉强度（MPa）屈服强度（MPa）伸长率（%）硬度（HB）
氧≤150≤55 14~20 30~40
T4 180~240 110~145 12~18 60~75
T6 260~310 240~276 8~10 95~100
注意：
T6状态（固溶热处理+人工时效）是6061铝管应用最广泛的高强度状态，具有优异的综合性能。
可焊性：焊接后强度降低；需要重新热处理（T6）来恢复性能。
3. 特点及典型应用
主要特点：
强度高，重量轻，机械加工性好，表面处理兼容性好（阳极氧化性能优良）。
耐腐蚀性能中等（优于2xxx系列但不如5xxx系列）；在恶劣环境下需要防护涂层。
通过热处理（T6）可显著提高强度，使其成为承重结构部件的理想选择。
典型应用：
工业：汽车车架、自行车车架、液压缸、机械零件。
航空航天：飞机机翼翼梁、非主要承重支架。
建筑业：桥梁构件、幕墙支撑结构。
电子行业：散热器、精密仪器框架。
6060 6061 6063 6082 铝管
—产品展示
6060 6061 6063 6082 铝管
-厂房
6060 6061 6063 6082 铝管
-产品包装
BAOWU Metal
BAOWU Metal as a specialist in various steel products, we supply and sell silicon steel, carbon steel, galvanized steel and more. All products get corresponding certifications. We are committed to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
Our company is located in Wuxi City, Jiangsu Province, which is the largest steel processing center in China. Our teams specialized in the industry for over 14 years with rich experience in different silicon steel projects, and are familiar with variety of silicon steel standards, such as CE, SGS and so on. We can design and customize for unique requirements, and assure the safety, efficiency and reasonable price. Progressively we have expanded and now have five purpose built distribution warehouses and specialist steel process facilities offering services to the mining, construction, engineering and general fabrication industries around World.
Our company is located in Wuxi City, Jiangsu Province, which is the largest steel processing center in China. Our teams specialized in the industry for over 14 years with rich experience in different silicon steel projects, and are familiar with variety of silicon steel standards, such as CE, SGS and so on. We can design and customize for unique requirements, and assure the safety, efficiency and reasonable price. Progressively we have expanded and now have five purpose built distribution warehouses and specialist steel process facilities offering services to the mining, construction, engineering and general fabrication industries around World.
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