ASTM A409/A409M-2015 腐蚀或高温下用大直径奥氏体钢焊接管的规格

　　ASTM A409/A409M-2015

　　中文名称：腐蚀或高温下用大直径奥氏体钢焊接管的规格

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

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

　　范 围：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.

　　发布日期：2015-03-01

　　实施日期：2015-03-01

　　标准组织：美国试验与材料协会标准(ASTM)

　　ICS分类号：(23.040.10)铁管和钢管

　　中国标准分类号：(H48)钢管、铸铁管

　　同一中标分类下的其他标准

　　• API SPEC 5L-2007

　　• API SPEC 15HR-2001

　　• ASME B32.5-1977(R2004)除管子外的管状金属制品最佳米制尺寸

　　• ASTM A134-1996(2005)电熔(弧)焊钢管(尺寸NPS 16及以上)规格

　　• ASTM A135/A135M-2009(2014)电阻焊钢管规格

　　• API STD 1104-2013(2014)管道和相关设施的焊接(勘误3)

　　• API SPEC 5L-2007

　　• API SPEC 15HR-2001

　　• ASME B16.39-2009150、250和300级锻铁螺纹管活接头

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