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

tag: 發布日期: 2024-06-21

  ASTM A217/A217M-2014

  中文名稱:高溫承壓件用馬氏體不銹鋼和合金鋼鑄件的規格

  英文名稱:Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service

  原文名稱:Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for Pressure-Containing Parts, Suitable for High-Temperature Service

  范 圍:This specification covers steel castings, martensitic stainless steel and alloys steel castings for valves, flanges, fittings, and other pressure-containing parts intended primarily for high-temperature and corrosive service. The grades of steels covered here are: Grade WC1, Grade WC4, Grade WC5, Grade WC6, Grade WC9, Grade WC11, Grade C5, Grade C12, Grade C12A, and Grade CA15. Heat treatment shall consist of normalizing and tempering for Grade C12A and tempering for all other grades. Heat treatments shall be performed after castings have been allowed to cool. Heat and product analyses shall be performed wherein specimens shall conform to required chemical composition of carbon, molybdenum, chromium, nickel, vanadium, manganese, phosphorus, sulfur, silicon, columbium, nitrogen, aluminum, copper, titanium, tungsten, and zirconium. The surface of the casting shall be examined visually and shall be free of adhering sand, scale, cracks and hot tears. Steels shall undergo tension test, and shall conform to the following mechanical requirements: tensile strength, yield strength, elongation, and reduction of area.

  發布日期:2014-05-01

  實施日期:2014-05-01

  標準組織:美國試驗與材料協會標準(ASTM)

  ICS分類號:(77.140.80)鋼鐵鑄件

  中國標準分類號:(J31)鑄造

  同一中標分類下的其他標準

  • ASTM A48/A48M-2003(2008)灰口鐵鑄件規格

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

  • ASTM A216/A216M-2014e1高溫作業用適于熔焊的碳素鋼鑄件規格

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

  • 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

  • AECMA PREN 2441-1981航空航天系列鋼 FE-PL711 1250MPa小于或等于Rm小于或等于1450MPa 鍛件 De小于或等于16mm.第1版

  • AECMA PREN 2445-1997航空航天系列氣體熔化鋼FE-PL8201(41NiCrMo2) 調質鍛件De小于或等于45 mm 900MPa小于或等于Rm小于或等于1100MPa 2版

  • AECMA PREN 2455-1981航空航天系列FE-PL73 880MPa小于或等于Rm小于或等于1080MPa鑄件 De小于或等于150mm.第1版

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