Silver-bearing oxygen-free copper
Copper Development Association designation for silver-bearing oxygen-free copper containing a minimum of 0.085 % silver.
Copper-Silver Alloy — Industrial Product
Seamless CuAg0.1 silver-bearing oxygen-free copper tube supplied to UNS C10700 / EN CW019A for electrical conductors and high-temperature applications.
概述
CuAg0.1 Copper Tube combines silver-bearing oxygen-free copper with a minimum of 0.085% silver and tight control of residual oxygen for high electrical and thermal conductivity with improved resistance to softening at elevated temperatures. The seamless cold-drawn tube is supplied across EN 1652 tempers from H040 annealed through H110 hard drawn, suited to electrical conductors, busbars, motor components, terminals and high-temperature parts. Supplied to UNS C10700 / EN CW019A with mill test certification per EN 10204 3.1, it supports global procurement for electrical and power projects.
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: Applicable CuAg0.10(OF) / CW019A / UNS C10700.
Reference: Applicable EN 1652 temper ranges; CuAg0.10(OF) per Aurubis reference data. Hardness up to HV 120 guaranteed; HV 130 achievable under optimized cold-work conditions.
Reference: Typical values for annealed CuAg0.10(OF) silver-bearing oxygen-free copper.
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。
Copper Development Association designation for silver-bearing oxygen-free copper containing a minimum of 0.085 % silver.
European designation for CuAg0.10 oxygen-free copper alloy; chemical composition per EN 1652.
European reference for thickness, mechanical and hardness properties across designated tempers (R200 / R240 / R290 / R360).
European reference for seamless round copper tubes covering dimensions, tolerances and delivery conditions.
Standard specification for seamless copper tube for general engineering and refinery service.
Standard specification for seamless copper tube in bright annealed condition.
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。
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。
CuAg0.1 is a silver-bearing oxygen-free copper alloy (UNS C10700 / EN CW019A / CuAg0.10(OF)) containing a minimum of 0.085 % silver. The silver addition improves resistance to softening at elevated temperatures while retaining near-pure-copper electrical and thermal conductivity (100 % IACS in the annealed condition).
CuAg0.1 tubes are supplied across EN 1652 tempers from H040 / R200 (annealed, HV 40-65) through H110 / R360 (hard drawn, HV >=110). Hardness up to HV 120 is guaranteed; HV 130 can be achieved under optimized cold-work conditions. Hardness beyond HV 130 cannot be reliably guaranteed for CuAg0.10 because hardness is primarily from cold work and the process window narrows at the upper end.
Cu (including Ag) is at least 99.95 %, Ag is at least 0.085 %, and residual oxygen is limited to 0.001 % maximum (oxygen-free). The silver content gives CuAg0.1 improved creep resistance and resistance to thermal softening compared with pure OF-Cu, while preserving high conductivity.
CuAg0.1 copper tube is used for high-conductivity electrical conductors, busbars, motor and commutator components, terminals, connectors and other conductive parts exposed to elevated temperatures where pure oxygen-free copper would soften.
CuAg0.1 tube is supplied to UNS C10700 (CDA) and EN CW019A / CuAg0.10(OF) with reference to EN 1652 for temper and mechanical properties and EN 12449 for seamless round tube dimensions. ASTM B75 / B68 may apply for general engineering or refinery service. EN 10204 3.1 mill test certificate is provided as standard documentation.