Aluminum and aluminum-alloy drawn seamless tubes
Standard specification for drawn seamless aluminum and aluminum-alloy tubes for general purpose and pressure applications.
Aluminum Alloy — Industrial Product
6061 aluminum tubes and pipes supplied to ASTM B210 / ASTM B221 for industrial equipment, heat transfer and structural applications.
概述
6061 Aluminum Tubes & Pipes combine a magnesium-silicon-copper 6xxx aluminum alloy with controlled seamless drawing or extrusion for reliable mechanical performance, consistent dimensional control and predictable fabrication behavior. The T6 temper delivers a balanced combination of strength, weldability, machinability and corrosion resistance, making the tube suited to industrial equipment frames, heat exchanger and condenser tubing, automotive components, structural applications and general industrial fabrication. Supplied to ASTM B210 (drawn seamless) or ASTM B221 (extruded) as applicable, with mill test certification per EN 10204 3.1, tubes and pipes are sourced to specification across a range of standard and custom outside diameters, wall thicknesses and shapes, with selected surface finishes available on request.
核心特性
典型应用
技术规格
本节数据对应所适用产品标准的相关参数,可直接用于询价与审批文件。
Final supply is confirmed against the project drawing, purchase agreement and the mill test certificate.
Reference: EN AW-6061 / UNS A96061 per EN 573-3 / ASTM B210 / ASTM B221.
Reference: Typical values for EN AW-6061 across O / T4 / T6 tempers per ASTM B210 (drawn seamless) and ASTM B221 (extruded) at room temperature.
Reference: Typical material values, 6061 aluminum alloy.
参考体系
适用的产品、尺寸与检验标准应在采购技术规范中一并确认。
Standard specification for drawn seamless aluminum and aluminum-alloy tubes for general purpose and pressure applications.
Standard specification for extruded aluminum and aluminum-alloy products covering dimensions, tolerances and mechanical properties (includes extruded tubes).
Standard specification for aluminum and aluminum-alloy seamless pipe and seamless extruded tube.
European reference for mechanical properties of extruded aluminum products.
European reference for chemical composition and form of wrought aluminum and aluminum alloys.
Defines inspection document types such as 3.1 and 3.2 for metallic product delivery.
供应能力
从定制尺寸、精密规格到热处理、表面精加工及产品专用工艺,Wayland 根据您的具体需求协调定制化供应解决方案。
按订单要求提供定尺切割和定制切割。
在产品和轧机能力允许的范围内,提供非标尺寸、公差和尺寸组合。
针对更严格的公差要求进行精密定径和尺寸控制。
按需进行冷拔、冷定径及其他冷加工工艺。
依据材料、规格及适用标准进行热处理。
依据产品、规格及应用要求进行表面处理与精整。
依据产品与应用要求进行涂层、电镀及其他表面防护处理。
依据图纸或订单要求进行弯曲、成形及其他形状加工。
依据产品要求进行坡口、螺纹、倒角及其他管端加工。
按需进行车削、钻孔、铣削及其他机加工。
依据图纸及项目要求进行焊接、制作及相关装配。
定制服务
可根据项目规格提供定制尺寸、长度、表面状态、管端处理及检验要求。最终供应能力将依据牌号、规格范围和适用标准,在每次询价时确认。
质量
检验与文档流程依据适用产品标准及项目规范要求执行。
文档
文档
文档
文档
选型
一份准备充分的规格书,是抵御反复澄清沟通最有效的防线。
根据使用工况、性能要求和适用标准选择材料牌号。
明确所需尺寸、表面状态、热处理状态及交货要求。
注明适用的产品标准、尺寸标准及适用的项目规范。
下单前确认检验、试验、认证及文件提交要求。
采购规范示例
A complete specification suitable for enquiry, covering product, technical requirements, certification and delivery terms.
物流
从工厂发运到目的港的每个环节均由指定货代协调配合,并按采购规范提供完整单据。
适用于出口的包装方案,并提供表面与边角防护。
根据产品形态与运输方式,捆扎、包覆或装箱。外表面使用耐候材料保护,端部与边角加装防护以避免运输损伤。
标准尺寸采用整箱装载;超大件货物安排散货出运。
通过指定货代进行集装箱装载。LCL 拼箱及超出集装箱尺寸的货物,依据工厂发运计划协调安排。
商业发票、装箱单与原产地证书。
工厂单据随货物同行。按采购规范提供 EN 10204 3.1 / 3.2 证书及第三方检验报告。
默认采用海运;可应要求安排其他运输方式。
可采用 FCL / LCL 集装箱运输,或针对超大尺寸货物安排散货出运。物流通过指定货代协调。
可提供 FOB · CFR · CIF · FCA · EXW 多种贸易条款。
适用《2020 年国际贸易术语解释通则》。装货港:上海 / 宁波 / 深圳。最终目的地与贸易条款按询盘确认。
常见问题
大多数询价最终归结为一组反复出现的技术问题。
6061 (EN AW-6061 / AlMg1SiCu) is a magnesium-silicon-copper 6xxx aluminum alloy supplied as drawn seamless tube (ASTM B210) or extruded tube (ASTM B221). In the T6 temper it offers a balanced combination of strength, weldability, machinability and corrosion resistance.
Round is the standard shape. Square and rectangular tube are available on request. Outside diameters typically range from 6 mm to 250 mm for drawn seamless tube, with larger sizes available as extruded tube.
Drawn seamless tube (ASTM B210) is produced by cold drawing a pierced billet, giving tighter dimensional tolerance and a smoother surface finish. Extruded tube (ASTM B221) is produced by hot extrusion through a die and is typically used for larger sizes and thicker walls where tight tolerance is less critical.
Yes. 6061 tube is weldable using appropriate filler alloys (e.g. 4043 / 5356) and procedures. For pressure or fluid handling service where applicable, the relevant design code and qualification procedure must be followed.
6061 is used for industrial heat exchanger and condenser tubing where its combination of thermal conductivity, mechanical strength and corrosion resistance is suitable for the service conditions. The specific application, medium and design code must be evaluated by the project engineer.