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HG/T 20581-2011 (HGT 20581-2011)

HG/T 20581-2011_English: PDF (HGT20581-2011)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusPDF
HG/T 20581-2011EnglishRFQ ASK 9 days Specification of materials selection for steel chemicai vessels [including section "Compilation explanation"] HG/T 20581-2011 Obsolete HG/T 20581-2011

BASIC DATA
Standard ID HG/T 20581-2011 (HG/T20581-2011)
Description (Translated English) Specification of materials selection for steel chemicai vessels [including section "Compilation explanation"]
Sector / Industry Chemical Industry Industry Standard (Recommended)
Classification of Chinese Standard G93
Classification of International Standard 71.120
Word Count Estimation 64,656
Date of Issue 2011-05-18
Date of Implementation 2011-06-01
Older Standard (superseded by this standard) HG 20581-1998
Quoted Standard GB/T 41; GB 150; GB/T 699; GB/T 700; GB 713; GB/T 983; GB/T 1220; GB/T 1221; GB/T 2100; GB 2835; GB 3077; GB 3087; GB 3092; GB/T 3098; GB/T 3429; GB 4233; GB 4242; GB/T 4334.1; GB/T 4334.2; GB/T 4334.3; GB/T 4334.4; GB/T 4334.5; GB/T 5117; GB/T 5118; GB/T 5293; GB 5310; GB/T 5677; GB/T 5777; GB/T 5780; GB/T 5781; GB/T 5782; GB/T 5783; GB/T 5784; GB/T 6170; GB/T 6175; GB 6479; GB/T 7659; GB/T 7735; GB/T 8110; GB/T 8163; GB/T 8492; GB/T 9443; GB/T 9444; GB 9948; GB/T 11352; GB/T 12771; GB/T 12470; GB/T 14957; GB/T 14976; GB/T 15620; GB/T 17854; GB/T 20878; GB/T 21433; GB 24511; HG/T 2741; HG 20537; HG/T 20580; JB 2736-1980; JB/T 4385.1; JB 4726; JB 4728; JB/T 4730; JB/T 4747; JB 4708; SH/T 3096; YB/T 5091; YB/T 5092; TSG R0
Drafting Organization Beijing crown TIANNENG Engineering Technology Co., Ltd.
Administrative Organization China Petroleum and Chemical Industry Federation
Regulation (derived from) Ministry of Industry and Information Technology Bulletin No. 13 of 2011
Summary This standard specifies the steel chemical vessel steel and weld material selection, technical requirements, limitations and scope of new materials and production of steel by using foreign standards, steel alternative requirements. This standard applies to the design pressure of not more than 35. 0MPa, the design temperature is higher than -20��C carbon steel, low alloy high strength steel, pearlitic heat resistant steel, stainless steel and stainless steel welded composite material used chemical containers. Variety of materials including rolled products, forgings, castings, and welding materials. Pressure vessel components and accessories welding material selection, technical requirements, scope of use should be consistent with the requirements of this standard. Design of materials with higher or special requirements, drawings or shall indicate on the appropriate file.