H. Inui, T. Haga, H. Sakaguchi, S. Kumai, H. Watari
{"title":"Strip Casting of 6061 Aluminum Alloy by Unequal Diameter Twin Roll Caster and Properties of Its Sheet","authors":"H. Inui, T. Haga, H. Sakaguchi, S. Kumai, H. Watari","doi":"10.11279/JFES.79.537","DOIUrl":null,"url":null,"abstract":"6061 aluminum al10y and model material of recyc1ed 6061 aluminum al10y with increased Fe were cast into strips at a speed of 0.5 m/s usi .ng an unequal diameter twin roll caster. The Fe content of 6061 aluminum alloy and the model material of recyc1ed 6061 aluminum alloy was 0.36 mass% and 0.59 mass%, respectively. Ripple marks, which are typical surface defect of rol1 cast strips, did not occur on the surface of both as-cast strips. Fe content did not influence the surface condition of the roll-cast-strip. The as-cast strip was cold rolled down to 1 mm, T4 heat treatment was conducted, and then subjected toπrad (180 0 ) bending test . The result ofπrad (1800 ) bending test shows that rol1 cast 6061 aluminum al10y and 6061 aluminum a110y with increased Fe as recyc1ed material had the same bending ability as that of ro11-cast 6022 aluminum al1oy. In the strip casting by the twin ro11 caster of the present study, increased Fe content did not influence the results of the πrad (1800 ) bending test .","PeriodicalId":190136,"journal":{"name":"Journal of Japan Foundry Engineering Society","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Japan Foundry Engineering Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11279/JFES.79.537","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
6061 aluminum al10y and model material of recyc1ed 6061 aluminum al10y with increased Fe were cast into strips at a speed of 0.5 m/s usi .ng an unequal diameter twin roll caster. The Fe content of 6061 aluminum alloy and the model material of recyc1ed 6061 aluminum alloy was 0.36 mass% and 0.59 mass%, respectively. Ripple marks, which are typical surface defect of rol1 cast strips, did not occur on the surface of both as-cast strips. Fe content did not influence the surface condition of the roll-cast-strip. The as-cast strip was cold rolled down to 1 mm, T4 heat treatment was conducted, and then subjected toπrad (180 0 ) bending test . The result ofπrad (1800 ) bending test shows that rol1 cast 6061 aluminum al10y and 6061 aluminum a110y with increased Fe as recyc1ed material had the same bending ability as that of ro11-cast 6022 aluminum al1oy. In the strip casting by the twin ro11 caster of the present study, increased Fe content did not influence the results of the πrad (1800 ) bending test .