ASTM A813/A813M-2014 奥氏体不锈钢单焊管或双焊管规格

tag：发布日期： 2020-03-27

　　ASTM A813/A813M-2014

　　中文名称：奥氏体不锈钢单焊管或双焊管规格

　　英文名称：Standard Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe

　　原文名称：Standard Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe

　　范围：This specification covers two classes of fit-up and alignment quality straight-seam single- or double-welded austenitic steel pipe intended for high-temperature and general corrosive service. The steel shall conform to the specified chemical composition and tensile property requirements. Both ends of each double-welded pipe shall be visually examined to determine that complete fusion is attained between the two welds. Tension tests shall be made on specimens from two tubes for lots of more than 100 pipes, and one tension test shall be made on a specimen for lots of not more than 100 pipes, Also, for material heat treated in a batch type-furnace, flattening tests shall be made on 5 % of the pipe from each heat-treated lot. Finally, each pipe shall be subjected to the non-destructive electric test or the hydrostatic test.

　　发布日期：2014-10-01

　　实施日期：2014-10-01

　　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)