-
公开(公告)号:US20050208324A1
公开(公告)日:2005-09-22
申请号:US10506509
申请日:2003-03-04
IPC分类号: B21C1/00 , B21C1/24 , B21C5/00 , B21C9/00 , C22C23/02 , C22C23/04 , C22F1/00 , C22F1/06 , B32B15/10
CPC分类号: C22F1/06 , B21C1/003 , B21C1/24 , B21C5/00 , B21C5/003 , B21C9/00 , C22C23/02 , C22C23/04 , Y10T428/12292 , Y10T428/12764 , Y10T428/12792
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.
摘要翻译: 提供具有高强度和韧性的镁基合金管以及这种管的制造方法。 一种镁基合金管,其特征在于,所述管是通过拉制含有以下成分(1)或(2)中的任一种的镁基合金的管坯制造的:(1)约0.1-12.0质量%的Al; 或(2)约1.0-10.0质量%的Zn和约0.1-2.0质量%的Zr。 该新型合金管通过以下步骤制造,该方法包括以下步骤:提供上述管坯,指向管坯,以及拉出尖的管坯。 绘图步骤在高于约的绘图温度下执行。 50°C
-
公开(公告)号:US20090032151A1
公开(公告)日:2009-02-05
申请号:US12241685
申请日:2008-09-30
CPC分类号: C22F1/06 , B21C1/003 , B21C1/24 , B21C5/00 , B21C5/003 , B21C9/00 , C22C23/02 , C22C23/04 , Y10T428/12292 , Y10T428/12764 , Y10T428/12792
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.
摘要翻译: 提供具有高强度和韧性的镁基合金管以及这种管的制造方法。 一种镁基合金管,其特征在于,所述管是通过拉制含有以下成分(1)或(2)中的任一种的镁基合金的管坯制造的:(1)约0.1-12.0质量%的Al; 或(2)约1.0-10.0质量%的Zn和约0.1-2.0质量%的Zr。 该新型合金管通过以下步骤制造,该方法包括以下步骤:提供上述管坯,指向管坯,以及拉出尖的管坯。 绘图步骤在高于约的绘图温度下执行。 50°C
-