ASTM A409/A409M-2015 腐蝕或高溫下用大直徑奧氏體鋼焊接管的規格

　　ASTM A409/A409M-2015

　　中文名稱：腐蝕或高溫下用大直徑奧氏體鋼焊接管的規格

　　英文名稱：Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service

　　原文名稱：Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service

　　范 圍：This guide covers standard specification for straight seam or spinal seam electric-fusion-welded, light-wall, austenitic chromium-nickel alloy steel pipe for corrosive or high-temperature service. The sizes covered shall include NPS 14 to 30 with extra light (Schedule 5S) and light (Schedule 10S) wall thickness. Several grades of alloy steel shall be covered and shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, titanium, columbium, cerium, and other elements. The chemical composition of the welding filler metal shall also conform to the requirements of the applicable AWS specification for the corresponding grade. Tensile properties of the plate or sheet used in making the pipe shall conform to the prescribed values of tensile strength and yield strength. Mechanical tests such as tension test and transverse guided-bend weld test shall be conducted. Pressure or nondestructive electric test shall also be performed.

　　發布日期：2015-03-01

　　實施日期：2015-03-01

　　標準組織：美國試驗與材料協會標準(ASTM)

　　ICS分類號：(23.040.10)鐵管和鋼管

　　中國標準分類號：(H48)鋼管、鑄鐵管

　　同一中標分類下的其他標準

　　• API SPEC 5L-2007

　　• API SPEC 15HR-2001

　　• ASME B32.5-1977(R2004)除管子外的管狀金屬制品最佳米制尺寸

　　• ASTM A134-1996(2005)電熔(弧)焊鋼管(尺寸NPS 16及以上)規格

　　• ASTM A135/A135M-2009(2014)電阻焊鋼管規格

　　• API STD 1104-2013(2014)管道和相關設施的焊接(勘誤3)

　　• API SPEC 5L-2007

　　• API SPEC 15HR-2001

　　• ASME B16.39-2009150、250和300級鍛鐵螺紋管活接頭

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