標(biāo)準(zhǔn)號：SAE AMS 4439G-2012
中文標(biāo)準(zhǔn)名稱：4.2Zn 1.2稀土族鎂合金鑄件.O.7Zr (ZE41A-T5)沉淀熱處理
英文標(biāo)準(zhǔn)名稱：Magnesium Alloy Castings 4.2Zn 1.2 Rare Earths - O.7Zr (ZE41A-T5) Precipitation Heat Treated
標(biāo)準(zhǔn)類型：V11
發(fā)布日期：2012/9/17 12:00:00
實(shí)施日期：1999/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號：V11
國際標(biāo)準(zhǔn)分類號：49.025.99
引用標(biāo)準(zhǔn)：ASTM B 557-2010;ASTM B 660-2008;ASTM B 953-2007;ASTM B 954-2007;ASTM E 155-2010;ASTM E 1417-2005;ASTM E 1742-2008;SAE AMS 2175-2003;SAE AMS 2360;SAE AMS 2475G-2009;SAE AMS 2694;SAE AMS 2768-2005;SAE AMS 2804
適用范圍：This specification covers a magnesium alloy in the form of sand castings. These castings have been used typically for components requiring uniform medium strength up to 320 °F (160 °C), pressure tightness, good fatigue and creep characteristics, and which may require welding during fabrication, but usage is not limited to such applications.