ASTM A732/A732M-2014 通用熔模鑄造碳鋼鑄件和低合金鋼鑄件及高溫高強(qiáng)度鈷合金鑄件規(guī)格

tag：發(fā)布日期： 2024-06-21

　　ASTM A732/A732M-2014

　　中文名稱：通用熔模鑄造碳鋼鑄件和低合金鋼鑄件及高溫高強(qiáng)度鈷合金鑄件規(guī)格

　　英文名稱：Standard Specification for Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures

　　原文名稱：Standard Specification for Castings, Investment, Carbon and Low Alloy Steel for General Application, and Cobalt Alloy for High Strength at Elevated Temperatures

　　范圍：This specification covers carbon and low-alloy steel and cobalt alloy castings made by the investment casting process. Fifteen grades of steel and two cobalt alloy grades are covered. Steel castings shall be heat treated either by full annealing, normalizing, normalizing and tempering, or quenching and tempering to obtain the specified properties or other properties that have been agreed upon within each grade. The castings shall conform to the requirements for chemical composition specified.

　　發(fā)布日期：2014-03-01

　　實(shí)施日期：2014-03-01

　　標(biāo)準(zhǔn)組織：美國(guó)試驗(yàn)與材料協(xié)會(huì)標(biāo)準(zhǔn)(ASTM)

　　ICS分類號(hào)：(77.140.80)鋼鐵鑄件

　　中國(guó)標(biāo)準(zhǔn)分類號(hào)：(J31)鑄造

　　同一中標(biāo)分類下的其他標(biāo)準(zhǔn)

　　• ASTM A48/A48M-2003(2008)　　灰口鐵鑄件規(guī)格

　　• ASTM A126-2004(2014)　　閥門、法蘭及管道配件用灰鑄鐵件規(guī)格

　　• ASTM A216/A216M-2014e1　　高溫作業(yè)用適于熔焊的碳素鋼鑄件規(guī)格

　　• ASTM A217/A217M-2014　　高溫承壓件用馬氏體不銹鋼和合金鋼鑄件的規(guī)格

　　• ASTM A220/A220M-1999(2014)　　珠光體可鍛鑄鐵規(guī)格

　　• AECMA PREN 2233-1998　　航空航天系列.真空熔化非熱處理精密鑄件耐熱合金Ni-CD1701(NiCo15Cr10Al6Ti5Mo3) a或直徑D小于或等于50mm