摘要
ASME SA/SB XYZ不锈钢钢管标准是以ASTM A/B XYZ同数字编码不锈钢钢管标准为基础审定后列编在ASME B&PVC材料篇中的材料选材标准。除了奥氏体不锈钢钢管ASME SA/SB XYZ对ASTM A/B XYZ有个别条款修改外,两者是基本或完全等同的。而ASME SA/SB对ASTM A/B同数字编码奥氏体不锈钢钢管标准的修改主要是针对H级不锈钢钢管的热处理要求及操作细节。列举了两种标准的差异条款的细节及要点,讨论了其缘由或背景,提出了启示和疑惑。
The specification for stainless steel pipe of ASME SA/SB XYZ is made on the basis of the specification for the stainless steel pipe with the same digital codes under ASTM A/B XYZ, and listed in ASME B＆PVC Section 11 Part A＆B and used for material selecting. In fact, contents of different sections of the said two specifications are almost the same, or identical except certain articles concerning austenitic stainless steel pipe under Specification ASME SA/SB XYZ which result from amendments of correspondent articles under Specification ASTM A/B XYZ. And the amendments are made mainly addressing to the heat treatment requirements and operation procedures for the Grade H stainless pipe. Cited in the essay are the details and critical points concerning the different articles under the two specifications, and also elaborated are relavant reasons, background, and enlightenment and questions.
出处
《钢管》
CAS
2015年第5期1-12,共12页
Steel Pipe
