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Database: 189760 (18 Oct 2025)
JB/T 4727-2010 English PDF
JB/T 4727: Evolution and historical versions
Standard ID
Contents [version]
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Standard Title (Description)
Status
PDF
JB/T 4727-2010
English
479
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Low-alloy steel forgings for low temperature pressure equipments
Obsolete
JB/T 4727-2010
JB 4727-2000
English
439
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Low-alloy steel forgings for low temperature pressure vessels
Obsolete
JB 4727-2000
JB 4727-1994
English
RFQ
ASK
3 days [Need to translate]
(Low carbon steel pressure vessels and low alloy steel forgings)
Obsolete
JB 4727-1994
PDF similar to JB/T 4727-2010
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JB/T 6398
JB/T 7025
JB/T 4010
Basic data
Standard ID
JB/T 4727-2010 (JB/T4727-2010)
Description (Translated English)
Low-alloy steel forgings for low temperature pressure equipments
Sector / Industry
Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard
J32
Classification of International Standard
77.140.85
Word Count Estimation
12,123
Date of Issue
2010-08-27
Date of Implementation
2010-12-15
Older Standard (superseded by this standard)
JB 4727-2000
Quoted Standard
GB/T 222-2006; GB/T 223; GB/T 228; GB/T 229-2007; GB/T 4336; GB/T 6394; GB/T 10561; GB/T 20066; JB/T 4730.3
Regulation (derived from)
National Energy Board Notice 2010 No. 3
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the low pressure equipment with low-alloy steel forgings technical requirements, test methods and inspection rules. This standard applies to the design temperature is below O��C, low temperature design pressure less than 100MPa pressure equipment with a low alloy steel forgings.