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Alloy for friction stir welding tool having enhanced hardness and durability manufacturing method thereof and friction stir welding tool

机译：具有增强的硬度和耐用性的摩擦搅拌焊接工具用合金及其制造方法

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摘要

The present invention relates to an alloy for a friction stir welding tool having enhanced hardness and durability, a manufacturing method thereof, and a friction stir welding tool. The alloy for friction stir welding tool having enhanced hardness and durability includes: 0.7-0.9 wt% of C; 0.01-1 wt% of Si; 0.01-1 wt% of Mn; 0.001-0.1 wt% of P; 0.001-0.1 wt% of S; 3-5 wt% of Cr; 4-6 wt% of Mo; 5-7 wt% of W; 1.5-3.5 wt% of V; and the remaining including Fe and other inevitable impurities.

机译：摩擦搅拌焊接工具用合金，其制造方法以及摩擦搅拌焊接工具技术领域本发明涉及硬度和耐久性提高的摩擦搅拌焊接工具用合金，其制造方法以及摩擦搅拌焊接工具。具有增强的硬度和耐久性的用于摩擦搅拌焊接工具的合金包括：0.7-0.9重量％的C;和0.01-1wt％的Si; Mn的0.01-1重量％; 0.001-0.1重量％的P; 0.001-0.1重量％的S; 3-5重量％的Cr; 4-6重量％的Mo; W的5-7重量％; V的1.5-3.5重量％;其余包括铁和其他不可避免的杂质。

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公开/公告号KR101827818B1

专利类型
公开/公告日2018-02-09

原文格式PDF
申请/专利权人 KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY;
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申请/专利号KR20160133785
发明设计人 LEE KWANG JIN;
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申请日2016-10-14
分类号C22C38/22;B23K20/12;C21D1/18;C22C33/02;C22C38/02;C22C38/04;C22C38/44;
国家 KR
入库时间 2022-08-21 12:38:28

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