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High-speed steel based sintering alloy for steel rolling roll and rolling roll drum section and production manner

机译：轧辊及轧辊鼓段用高速钢基烧结合金及其生产方法

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摘要

PURPOSE: To provide the objective alloy high in wear resistance, surface roughening resistance, pitting corrosion resistance, seizing resistance or the like and to obtain the effect of improving the service life of a roll for rolling, e.g. at the time of applying it to its surface. ;CONSTITUTION: The objective high speed steel series sintered alloy has a chemical compsn. contg., by weight, 1.7 to 3.5% C, 0.6 to 3.5% Si, ≤0.6% Mn, 3 to 8% Cr, 3 to 9% Mo, 5 to 14% W and total 8 to 11% of one or ≥ two kinds among V, Ti and Nb, and the balance substantially Fe and, at request, in which one or two kinds of elements of ≤2% B and ≤3% Ni are substituted for a part of Fe.;COPYRIGHT: (C)1994,JPO&Japio

机译：目的：提供具有高耐磨性，抗表面粗糙性，抗点蚀性，抗咬合性等的目的合金，并获得提高轧制辊的使用寿命的效果。在将其应用到其表面时。 ;组成：客观的高速钢系列烧结合金具有化学成分。以重量计，包括1.7至3.5％C，0.6至3.5％Si，≤0.6％Mn，3至8％Cr，3至9％Mo，5至14％W和总计8至11％的一种或多种V，Ti和Nb中的两种元素，其余的基本上是Fe，根据要求，用≤2％B和≤3％Ni的一种或两种元素代替部分Fe。）1994，日本特许厅

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公开/公告号JP3032996B2

专利类型
公开/公告日2000-04-17

原文格式PDF
申请/专利权人株式会社クボタ;
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申请/专利号JP19920183188
发明设计人船越淳;片山善雄;藤田秀雄;
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申请日1992-06-16
分类号C22C38/00;B21B27/00;C22C38/36;
国家 JP
入库时间 2022-08-22 02:04:42

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