Forging method capable of improving transverse mechanical property of 17-4PH forge pieces

The invention relates to a forging method capable of improving the transverse mechanical property of 17-4PH forge pieces. The method includes the steps that the defective portions of the two ends of an electroslag ingot are sawn off before the electroslag ingot is heated, i.e., the heating temperatu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG KAILIANG, GAO QUANDE, AI JUNLIN, SUN ZHENHUAN, WANG LIXIN, LI ZHANHUA, SHUANG WEIPENG, CHEN FENGJUN
Format:	Patent
Sprache:	eng
Schlagworte:	FORGE FURNACES FORGING HAMMERING MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PRESSING METAL PUNCHING METAL RIVETING TRANSPORTING
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