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Position: Chinese Standard in English/GB/T 5777-2008
GB/T 5777-2008   Seamless Steel Pipe and Tubing Methods for Ultrasonic Testing (English Version)
Standard No.: GB/T 5777-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 5000 words Price(USD):80.0 remind me the price change

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Implemented on:2009-4-1 Delivery: via email in 1 business day
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Standard No.: GB/T 5777-2008
English Name: Seamless Steel Pipe and Tubing Methods for Ultrasonic Testing
Chinese Name: 无缝钢管超声波探伤检验方法
Chinese Classification: H26    Metal nondestructive testing method
Professional Classification: GB    National Standard
ICS Classification: 77.040.20 77.040.20    Non-destructive testing of metals 77.040.20
Issued by: AQSIQ, SAC
Issued on: 2008-8-5
Implemented on: 2009-4-1
Status: superseded
Superseded by:GB/T 5777-2019
Superseded on:2020-5-1
Superseding:GB/T 5777-1996 Seamless steel pipe and tubing-Methods for ultrsonic testing
Language: English
File Format: PDF
Word Count: 5000 words
Price(USD): 80.0
Delivery: via email in 1 business day
1 Scope This standard specifies the ultrasonic testing principle, ultrasonic testing methods, reference block, ultrasonic testing equipments, ultrasonic testing conditions, ultrasonic testing procedures, result evaluation and ultrasonic testing report for seamless steel tubes. This standard is applicable to the ultrasonic testing for longitudinal and transverse defects of seamless steel tubes for various purposes. The testing methods stated in this standard are mainly applicable to test the defects that destroy the metal continuity of steel tubes, but can not effectively test laminar defects. This standard is applicable to the inspection of tubes with an outside diameter greater than or equal to 6 mm, and with a wall thickness-outside diameter ratio less than or equal to 0.2. For tubes with a wall thickness-outside diameter ratio greater than 0.2, one of the methods specified in annex C shall be used by agreement between manufacturer and purchaser. Electromagnetic ultrasonic testing may be carried out according to this standard. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard.For dated references, all subsequent modifications (excluding correction contents) or revisions are not applicable to this standard. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable.For undated references, the latest edition of the normative document referred to applies. GB/T 9445 Non-destructive testing - Qualification and certification of personnel YB/T 4082 Measurement method of comprehensive properties for automatic ultrasonic flaw detection system for steel tubes JB/T 10061 Commonly used specification for A-mode ultrasonic flaw detector using pulse echo technique 3 Ultrasonic Testing Principle Interconversion between electric energy and sound energy realized by ultrasonic probe and physical properties of ultrasonic traveling in an elastic medium are basis of steel tube ultrasonic testing principle. Ultrasonic beams emitted along a particular direction will generate wave reflection when encounter defects during travel in the tube, defect echo is picked up by ultrasonic probe, and then treated by defect detector to obtain defect echo signals and hereby give out quantitative defect indication. 4 Ultrasonic Testing Methods

Referred in GB/T 5777-2008:
* GB/T 9445-2015 Non-destructive testing―Qualification and certification of NDT personnel
* YB/T 4082-2011 Measurement method of comprehensive properties for automatic ultrasonic flaw detection system for steel tubes
* JB/T 10061-1999 Commonly used specification for A-mode ultrasonic flaw detector using pulse echo technique
GB/T 5777-2008 is referred in:
* GB/T 8163-2008 Seamless steel tubes for liquid service
* GB/T 14976-2002 Stainless Steel Seamless Tubes for Fluid Transport
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* HG/T 20581-2011 Specification of materials selection for steel chemical vessels
* GB 13296-2007 Seamless stainless steel Tubes for Boiler and Heat Exchanger
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB/T 14976-2012 Seamless stainless steel pipes for fluid transport
* GB 24160-2009 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB 9948-2013 Seamless steel tubes for petroleum cracking
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB 9948-2013 Seamless steel tubes for petroleum cracking
* GB/T 14976-2012 Seamless stainless steel pipes for fluid transport
* HG/T 20581-2011 Specification of materials selection for steel chemical vessels
* GB 24160-2009 Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB 3087-2008 Seamless Steel Tubes for Low and Medium Pressure Boiler
* GB 30584-2014 Seamless Steel Pipes for Crane Jib
* GB 9948-2006 Seamless steel tubes for petroleum cracking
* GB 17258-2011 Steel cylinders for the on-board storage of compressed natural gas as a fuel for automotive vehicles
* GB/T 8163-2008 Seamless steel tubes for liquid service
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB 5310-2008 Seamless Steel Tubes and Pipes for High Pressure Boiler
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 8162-2008 Seamless Steel Tubes for Structural Purposes
* GB/T 21833-2008 Austenitic - Ferritic (duplex) grade stainless steel seamless tubes and pipes
* GB/T 14975-2012 Seamless stainless steel tubes for structure
* GB 13296-2013 Seamless stainless steel tubes for boiler and heat exchanger
* GB/T 5312-2009 Carbon and carbon-manganese steel seamless steel tubes and pipes for ship
* GB 19158-2003 Steel cylinders for the storage of compressed natural gas
* GB 19158-2003 Steel cylinders for the storage of compressed natural gas
*GB/T 5099.1-2017 Seamless steel gas cylinders―Part 1:Quenched and tempered steel cylinders with tensile strengthless than 1 100 MPa
*GB/T 8163-2018 Seamless steel pipes for liquid service
*GB/T 5099.3-2017 Seamless steel gas cylinders―Part 3:Normalized cylinders
Code of China
Standard
GB/T 5777-2008  Seamless Steel Pipe and Tubing Methods for Ultrasonic Testing (English Version)
Standard No.GB/T 5777-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count5000 words
Price(USD)80.0
Implemented on2009-4-1
Deliveryvia email in 1 business day
Detail of GB/T 5777-2008
Standard No.
GB/T 5777-2008
English Name
Seamless Steel Pipe and Tubing Methods for Ultrasonic Testing
Chinese Name
无缝钢管超声波探伤检验方法
Chinese Classification
H26
Professional Classification
GB
ICS Classification
Issued by
AQSIQ, SAC
Issued on
2008-8-5
Implemented on
2009-4-1
Status
superseded
Superseded by
GB/T 5777-2019
Superseded on
2020-5-1
Abolished on
Superseding
GB/T 5777-1996 Seamless steel pipe and tubing-Methods for ultrsonic testing
Language
English
File Format
PDF
Word Count
5000 words
Price(USD)
80.0
Keywords
GB/T 5777-2008, GB 5777-2008, GBT 5777-2008, GB/T5777-2008, GB/T 5777, GB/T5777, GB5777-2008, GB 5777, GB5777, GBT5777-2008, GBT 5777, GBT5777
Introduction of GB/T 5777-2008
1 Scope This standard specifies the ultrasonic testing principle, ultrasonic testing methods, reference block, ultrasonic testing equipments, ultrasonic testing conditions, ultrasonic testing procedures, result evaluation and ultrasonic testing report for seamless steel tubes. This standard is applicable to the ultrasonic testing for longitudinal and transverse defects of seamless steel tubes for various purposes. The testing methods stated in this standard are mainly applicable to test the defects that destroy the metal continuity of steel tubes, but can not effectively test laminar defects. This standard is applicable to the inspection of tubes with an outside diameter greater than or equal to 6 mm, and with a wall thickness-outside diameter ratio less than or equal to 0.2. For tubes with a wall thickness-outside diameter ratio greater than 0.2, one of the methods specified in annex C shall be used by agreement between manufacturer and purchaser. Electromagnetic ultrasonic testing may be carried out according to this standard. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard.For dated references, all subsequent modifications (excluding correction contents) or revisions are not applicable to this standard. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable.For undated references, the latest edition of the normative document referred to applies. GB/T 9445 Non-destructive testing - Qualification and certification of personnel YB/T 4082 Measurement method of comprehensive properties for automatic ultrasonic flaw detection system for steel tubes JB/T 10061 Commonly used specification for A-mode ultrasonic flaw detector using pulse echo technique 3 Ultrasonic Testing Principle Interconversion between electric energy and sound energy realized by ultrasonic probe and physical properties of ultrasonic traveling in an elastic medium are basis of steel tube ultrasonic testing principle. Ultrasonic beams emitted along a particular direction will generate wave reflection when encounter defects during travel in the tube, defect echo is picked up by ultrasonic probe, and then treated by defect detector to obtain defect echo signals and hereby give out quantitative defect indication. 4 Ultrasonic Testing Methods
Contents of GB/T 5777-2008

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