DIN 17480 (1992-05)被替代
Valve Materials - Technical Delivery Conditions
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN 17480 (1992-05)
发布时间：1992/5/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：0
标准简介
CONTAINED IN DIN HDBK 405 Technical delivery conditions for high-alloy materials are specified in this Standard. These materials are used in the manufacturing of collets for inlet valves and exhaust valves that are intended for reciprocating internal combustion engines ("valve materials" for short). The materials are supplied in bar, rode, wire or forgings. This Standard does not apply to hard metal alloys used for surface-layer welding of valve collets and valve seat rings.
替代本标准的新标准
