发明名称 WERKWIJZE VOOR DE VERVAARDIGING VAN BUIZEN, STAVEN EN STROKEN UIT NON-FERRO METAAL.
摘要 The method of the invention relates to the manufacturing of tubes of a continuously cast or the like billet by means of cold working, wherein the temperature of the material rises to the recrystallization range due to the influence of the deformation resistance. The method is particularly related to the further working of billets made of non-ferrous metals such as copper, aluminum, nickel, zirconium and titanium, as well as of their alloys.
申请公布号 NL8800686(A) 申请公布日期 1988.10.17
申请号 NL19880000686 申请日期 1988.03.18
申请人 OUTOKUMPU OY TE HELSINKI, FINLAND. 发明人
分类号 B21B19/02;B21B1/20;B21B3/00;B21B17/14;B21B19/06;B21B21/00;B21B23/00;C22F1/00;C22F1/08;(IPC1-7):C22F1/00 主分类号 B21B19/02
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