发明名称 CORROSION RESISTANT SCREW, USE OF SUCH A SCREW IN A CORROSIVE ENVIRONMENT AND METHOD OF MANUFACTURING SUCH A SCREW
摘要 The invention relates to a screw, having a shank which is provided with a thread, produced from a material which is suitable for a strength-increasing thermal treatment and is resistant to corrosion, and to the use of a screw of this type in a corrosive environment in conjunction with a corrosion-resistant component to be screwed, and, furthermore, to a method for producing a screw of this type. Screws of this type are used, in particular, for direct screwing.
申请公布号 EP2785479(B1) 申请公布日期 2016.03.02
申请号 EP20120812881 申请日期 2012.12.04
申请人 BAIER & MICHELS GMBH UND CO. KG 发明人 AMBROS, OLAF
分类号 B21K1/56;C21D9/00;F16B25/00;F16B33/00 主分类号 B21K1/56
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