ASTM B 216 火法精炼工业纯铜标准规范.精炼型材
日期:2012-02-08 10:01
er in Unalloyed Copper by Gravimetry
E255 Practice for Sampling Copper and Copper Alloys for the Determination of Chemical Composition
E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
Index Terms
fire refined copper; refinery shapes; tough pitch copper; Copper (refined/refinery shapes)--specifications; Tough pitch coppers; UNS C12500 (fire-refined tough pitch copper, FRTP); UNS C14200 (phosphorus deoxidized copper, arsenical (DPA)); UNS C14500 (phosphorus deoxi
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