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Position: Chinese Standard in English/JB/T 4745-2002
JB/T 4745-2002   Titanium welded vessels (English Version)
Standard No.: JB/T 4745-2002 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 45000 words Price(USD):900.0 remind me the price change

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Implemented on:2003-3-1 Delivery: via email in 1 business day
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Standard No.: JB/T 4745-2002
English Name: Titanium welded vessels
Chinese Name: 钛制焊接容器
Chinese Classification: J74    Pressure vessel
Professional Classification: JB    Professional Standard - Machinery
Issued by: State Economic and Trade Commission
Issued on: 2002-8-22
Implemented on: 2003-3-1
Status: superseded
Superseded by:NB/T 11270-2023
Superseded on:2023-11-26
Language: English
File Format: PDF
Word Count: 45000 words
Price(USD): 900.0
Delivery: via email in 1 business day
This standard specifies the requirements for the design, manufacturing, inspection and acceptance of titanium welded vessels (including vessels with such members as shell made of solid titanium, titanium lined and titanium clad steel plate vessels). 1.1 This standard is applicable to titanium welded atmospheric vessels and titanium welded pressure vessels which the design pressure is no greater than 35MPa. 1.2 The design temperature range applicable to this standard shall be determined according to the permissible application temperature of titanium and titanium composite plate. The differences of linear expansibility coefficient between titanium and steel shall also be considered for the design temperature range applicable to titanium lined vessels. 1.3 This standard is not applicable to the following various vessels: a) Directly-fired vessels; b) Vessels in the nuclear-energy plant; c) Compression vessel chambers as the component parts of such motive mechanical equipments with rotation or reciprocation (such as centrifugal pump shell, cylinder body of reciprocating pump, cylinder body of compressor, cylinder body of refrigerating machine, case of blower, rotating drum of centrifuge); d) Frequently-transported vessels; e) Vessels with internal diameter be less than 150mm (means width, height or diagonal line for the noncircular section, such as the diagonal line of rectangular or the major axis of ellipse); f) Vessels requiring fatigue analysis. 1.4 The calculation method of various vessels elements listed in this standard is applicable to solid titanium vessels, the steel sections of titanium lined and titanium clad steel plate vessels shall be designed according to corresponding steel vessel standard, generally, the strength of titanium layer shall not be taken into account during calculation. 1.5 For the pressure elements with structural dimension not being determined using this standard, the following methods may be adopted in the design, but they shall be evaluated and approved by the National Technical Committee on Pressure Vessels of Standardization Administration of China: - Stress analysis, including finite element method; - Replication experiment analysis (such as experimental stress analysis and replication hydraulic pressure test); - Comparison empirical design by using such comparable structures that have been in service.
1 Scope 1 2 Normative References 1 3 General 3 4 Material 11 5 Internal Pressure Cylinder and Internal Pressure Spherical Shell 20 6 External Pressure Cylinder and External Pressure Sphere Shell 21 7 Head 35 8 Opening and Opening Reinforcement 42 9 Flange 46 10 Manufacturing, Inspection and Acceptance 47 Appendix A (Normative) Welder (Titanium Vessel) Examination Rules 67 Appendix B (Normative) Welding Procedure Qualification for Titanium Vessels 93 Appendix C (Normative) Mechanical Properties Inspection of Product Weld Test Plate of Titanium Vessels 109 Appendix D (Normative) Titanium and Titanium Alloy Welding Wire for Pressure Vessels 114 Appendix E (Informative) Welding Procedure Specification of Titanium Vessel 118 Appendix F (Informative) Strength of Titanium and Titanium Alloy at Different Temperatures and Partial Dynamics, Physical and Processing Properties 128 Appendix G (Informative) Structure Design 130
Referred in JB/T 4745-2002:
* GB 150-1998 Steel Pressure Vessels
* GB/T 196-2003 General Purpose Metric Screw Threads-Basic Dimensions
* GB/T 197-2003 General Purpose Metric Screw Threads-Tolerances
* GB/T 228-2002 Metallic Materials – Tensile Testing at Ambient Temperature
* GB/T 232-2010 Metallic materials—Bend test
* GB/T 1804-2000 General Tolerances - Tolerances for Linear and Angular Dimensions without Individual Tolerance Indications
* GB/T 2965-1996
* GB/T 3620.1-2007 Designation and composition of titanium and titanium alloys
* GB/T 3621-1994
* GB/T 3623-1998
* GB/T 3624-1995
* GB/T 3625-1995
* GB/T 4698-19
* GB/T 4842-2006 Argon
* GB/T 5168-2008 Microstructure and macrostructure examination for α-β titanium alloys
* GB/T 5193-2007 Method of ultrasonic inspection for wrought titanium and titanium alloy products
* GB/T 6614-1994 Titanium and titanium alloy castings
* GB/T 8180-2007 Wrought titanium and titanium alloy products packing marking transporting and storing
* GB/T 8546-1987
* GB/T 8547-1987
* GB 12337-2014
* GB/T 12969.1-2007 Method of ultrasonic inspection for titanium and titanium alloy tubes
* GB/T 12969.2-2007 Method of eddy current inspection for titanium and titanium alloy tubes
* GB/T 13149-2009 Specification for welding of titanium and titanium alloy clad steel plates
* GB/T 14845-1993
* GB/T 15073-2014
* GB/T 16598-1996 Titanium and titanium alloy disc and ring
* JB/T 4700-2000 Type and speclflcation for pressure vessel flanges
* JB/T 4701-2000
* JB/T 4702-2000 B-Type socket-weld flange
* JB/T 4703-2000 Welding neck flange
* JB/T 4704-2000 Nonmetallic gaskets
* JB/T 4705-2000 Spiral wound gaskets
* JB/T 4706-2000 Double-jacketed gaskets
* JB/T 4707-2000 Stud bolts
* JB 4708-2005
* JB/T 4709-2007 Welding specification for steel pressure vessels
* JB 4710-19
* JB 4730-1994 Nondestructive Testing of Pressure Vessels
* JB/T 4735-1997
* JB/T 4744-2000
* JB/T 4746-2002 Formed Heads for Steel Pressure Vessels
JB/T 4745-2002 is referred in:
* JB/T 4756-2006 Nickel and nickel alloy pressure vessels
* GB 150.1-2011 Pressure vessels—Part 1:General requirements
* GB 150-2011 Pressure Vessels (Collection GB150.1~150.4-2011)
* JB/T 4755-2006 Copper pressure vessels
* NB/T 47015-2011(JB/T 4709) Welding Specification for pressure vessels
* TSG R0004-2009 Supervision Regulation on Safety Technology for Stationary Pressure Vessel (including Amendment 1)
* GB 150-2011 Pressure Vessels (Collection GB150.1~150.4-2011)
* GB 150.1-2011 Pressure vessels—Part 1:General requirements
* NB/T 47015-2011(JB/T 4709) Welding Specification for pressure vessels
* GB/T 25198-2010 Heads for pressure vessels
* TSG R0004-2009 Supervision Regulation on Safety Technology for Stationary Pressure Vessel (including Amendment 1)
* GB 150-2011 Pressure Vessels (Collection GB150.1~150.4-2011)
* GB 150-2011 Pressure Vessels (Collection GB150.1~150.4-2011)
* GB/T 151-2014 Heat Exchanger
* NB/T 47041-2014 Vertical vessels supported by skirt
* NB/T 47042-2014 Horizontal Vessels on Saddle Supports
* NBT 47015-2011(JBT Welding Specification for pressure vessels
*NB/T 47012-2020 Pressure vessels for refrigerant device
*TSG 21-2016/XG1-2020 Supervision Regulation on Safety Technology for Stationary Pressure Vessel,includes Amendment 1
*NB/T 11025-2022 Stiffening ring
*GB/T 25198-2023 Heads for pressure vessels
Code of China
Standard
JB/T 4745-2002  Titanium welded vessels (English Version)
Standard No.JB/T 4745-2002
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count45000 words
Price(USD)900.0
Implemented on2003-3-1
Deliveryvia email in 1 business day
Detail of JB/T 4745-2002
Standard No.
JB/T 4745-2002
English Name
Titanium welded vessels
Chinese Name
钛制焊接容器
Chinese Classification
J74
Professional Classification
JB
ICS Classification
Issued by
State Economic and Trade Commission
Issued on
2002-8-22
Implemented on
2003-3-1
Status
superseded
Superseded by
NB/T 11270-2023
Superseded on
2023-11-26
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
45000 words
Price(USD)
900.0
Keywords
JB/T 4745-2002, JB 4745-2002, JBT 4745-2002, JB/T4745-2002, JB/T 4745, JB/T4745, JB4745-2002, JB 4745, JB4745, JBT4745-2002, JBT 4745, JBT4745
Introduction of JB/T 4745-2002
This standard specifies the requirements for the design, manufacturing, inspection and acceptance of titanium welded vessels (including vessels with such members as shell made of solid titanium, titanium lined and titanium clad steel plate vessels). 1.1 This standard is applicable to titanium welded atmospheric vessels and titanium welded pressure vessels which the design pressure is no greater than 35MPa. 1.2 The design temperature range applicable to this standard shall be determined according to the permissible application temperature of titanium and titanium composite plate. The differences of linear expansibility coefficient between titanium and steel shall also be considered for the design temperature range applicable to titanium lined vessels. 1.3 This standard is not applicable to the following various vessels: a) Directly-fired vessels; b) Vessels in the nuclear-energy plant; c) Compression vessel chambers as the component parts of such motive mechanical equipments with rotation or reciprocation (such as centrifugal pump shell, cylinder body of reciprocating pump, cylinder body of compressor, cylinder body of refrigerating machine, case of blower, rotating drum of centrifuge); d) Frequently-transported vessels; e) Vessels with internal diameter be less than 150mm (means width, height or diagonal line for the noncircular section, such as the diagonal line of rectangular or the major axis of ellipse); f) Vessels requiring fatigue analysis. 1.4 The calculation method of various vessels elements listed in this standard is applicable to solid titanium vessels, the steel sections of titanium lined and titanium clad steel plate vessels shall be designed according to corresponding steel vessel standard, generally, the strength of titanium layer shall not be taken into account during calculation. 1.5 For the pressure elements with structural dimension not being determined using this standard, the following methods may be adopted in the design, but they shall be evaluated and approved by the National Technical Committee on Pressure Vessels of Standardization Administration of China: - Stress analysis, including finite element method; - Replication experiment analysis (such as experimental stress analysis and replication hydraulic pressure test); - Comparison empirical design by using such comparable structures that have been in service.
Contents of JB/T 4745-2002
1 Scope 1 2 Normative References 1 3 General 3 4 Material 11 5 Internal Pressure Cylinder and Internal Pressure Spherical Shell 20 6 External Pressure Cylinder and External Pressure Sphere Shell 21 7 Head 35 8 Opening and Opening Reinforcement 42 9 Flange 46 10 Manufacturing, Inspection and Acceptance 47 Appendix A (Normative) Welder (Titanium Vessel) Examination Rules 67 Appendix B (Normative) Welding Procedure Qualification for Titanium Vessels 93 Appendix C (Normative) Mechanical Properties Inspection of Product Weld Test Plate of Titanium Vessels 109 Appendix D (Normative) Titanium and Titanium Alloy Welding Wire for Pressure Vessels 114 Appendix E (Informative) Welding Procedure Specification of Titanium Vessel 118 Appendix F (Informative) Strength of Titanium and Titanium Alloy at Different Temperatures and Partial Dynamics, Physical and Processing Properties 128 Appendix G (Informative) Structure Design 130
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Keywords:
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