发明名称 MANESIUM BASE ALLOY TUBE AND METHOD FOR MANUFACTURE THEREOF
摘要 A magnesium base alloy pipe having high strength and toughness is provided along with a method of manufacturing such pipes. A magnesium base alloy pipe, wherein the pipe is produced by drawing a pipe blank of a magnesium base alloy comprising containing either of the following ingredients (1) or (2): (1) about 0.1-12.0 mass % of Al; or (2) about 1.0-10.0 mass % of Zn and about 0.1-2.0 mass % of Zr. The novel alloy pipe is manufactured by a method comprising steps of providing the above-described pipe blank, pointing the pipe blank, and drawing the pointed pipe blank. The drawing step is executed at a drawing temperature above approx. 50° C.
申请公布号 KR20040091684(A) 申请公布日期 2004.10.28
申请号 KR20047013691 申请日期 2003.03.04
申请人 发明人
分类号 C22C23/00;B21C1/00;B21C1/24;B21C5/00;B21C9/00;C22C23/02;C22C23/04;C22F1/00;C22F1/06 主分类号 C22C23/00
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