DIN 17658 (1973-06)被替代
Copper-nickel Casting Alloys - Castings
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN 17658 (1973-06)
發布時間：1973/6/1 0:00:00
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：0
標準簡介
Applicable to the material properties and composition of sand (shell moulding) castings made from those copper-nickel casting alloys which should preferably be used. The composition of the alloy also applies, subject to agreement, to the manufacture of castings by other casting processes, e.g. precision castings.
