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Position: Chinese Standard in English/GB/T 4697-2008
GB/T 4697-2008   Hot-rolled U-type steel for mine timbering (English Version)
Standard No.: GB/T 4697-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 4000 words Price(USD):100.0 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 4697-2008
English Name: Hot-rolled U-type steel for mine timbering
Chinese Name: 矿山巷道支护用热轧U型钢
Chinese Classification: H44    Profile steel and deformed steel
Professional Classification: GB    National Standard
ICS Classification: 77.140.70 77.140.70    Steel profiles 77.140.70
Issued by: AQSIQ; SAC
Issued on: 2008-8-5
Implemented on: 2009-4-1
Status: superseded
Superseded by:GB/T 4697-2017 Hot rolled steel section for mine timbering
Superseded on:2018-4-1
Superseding:GB/T 4697-1991
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 100.0
Delivery: via email in 1 business day
1 Scope This standard specifies the order contents, dimension, shape, weight, permissible deviation, technical requirements, test method, inspection rule, packaging, marking and quality certificate of hot-rolled u-type steel for mine timbering. This standard is applicable to the hot-rolled U-type steel used for the manufacture of mine timbering. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies. GB/T 222 Permissible Tolerances for Chemical Composition of Steel Products GB/T 223.5 Methods for Chemical Analysis of Iron, Steel and Alloy - the Reduced Molybdosilicate Spectrophotometric Method for the Determination of Acid-soluble Silicon Content GB/T 223.11 Methods for Chemical Analysis of Iron, Steel and Alloy - the Ammonium Persulfate Oxidation Volumetric Method for the Determination of Chromium Content GB/T 223.12 Methods for Chemical Analysis of Iron, Steel and Alloy- the Sodium Carbonate Separation-Diphenyl Carbazide Photometric Method for the Determination of Chromium Content GB/T 223.14 Methods for Chemical Analysis of Iron, Steel and Alloy - the N-benzoy-N-phenylhydroxylamine Extraction Photometric Method for The Determination of Vanadium Content GB/T 223.23 Iron Steel and Alloy - Determination of Nickel Content - The Dimethylglyoxime Spectrophotometric Method GB/T 223.36 Methods for Chemical Analysis of Iron, Steel and Alloy - the Neutral Titration Method for the Determination of Nitrogen Content after Distillation Separation GB/T 223.37 Methods for Chemical Analysis of Iron, Steel and Alloy - the Indophenol Blue Photometric Methods for the Determination of Nitrogen Content after Distillation Separation GB/T 223.53 Methods for Chemical Analysis of Iron, Steel and Alloy - the Flame Atomic Absorption Spectrophotometric Method for the Determination of Copper Content GB/T 223.54 Methods for Chemical Analysis of Iron, Steel and Alloy - the Flame Atomic Absorption Spectrophotometric Method for the Determination of Nickel Content GB/T 223.59 Methods for Chemical Analysis of Iron, Steel and Alloy - the Reduced Molybdoantimonyl Phosphoric Acid Photometric Method for the Determination of Phosphorus Content
Foreword I 1 Scope 2 Normative References 3 Order Contents 4 Dimension, Shape, Weight and Permissible Deviation 5 Technical Requirements 6 Test Method 7 Inspection Rule 8 Packaging, Marking and Quality Certificate
Referred in GB/T 4697-2008:
* GB/T 222-2006 Permissible Tolerances for Chemical Composition of Steel Products
* GB/T 223.5-2008 Steel and Iron - Determination of Acid-soluble Silicon and Total Silicon Content - Reduced Molybdosilicate Spectrophotometric Method
* GB/T 223.11-2008 Iron, Steel and Alloy - Determination of Chromium Content - Visual Titration or Potentiometric Titration Method
* GB/T 223.12-1999
* GB/T 223.14-2000 Methods for Chemical Analysis of Iron, Steel and Alloy - The N-Benzoy-N-Phenylhydroxylamine Extraction Photometric Method for the Determination of Vanadium Content
* GB/T 223.23-2008 Iron, Steel and Alloy-Determination of Nickel Content - The Dimethylglyoxime Spectrophotometric Method
* GB/T 223.36-1994 Methods for chemical analysis of iron, steel and alloy The neutral titration method for the determinaion of nitrogen content after distillation separation
* GB/T 223.37-1989 Methods for Chemical Analysis of Iron, Steel and Alloy - the Indophenol Blue Photometric Method for the Determination of Nitrogen Content after Distillation Separation
* GB/T 223.53-1987
* GB/T 223.54-1987
* GB/T 223.59-2008 Iron, Steel and Alloy - Determination of Phosphorus Content - Bismuth Phosphomolybdate Blue Spectrophotometric Method and Antimony Phosphomolybdate Blue Spectrophotometric Method
* GB/T 223.63-1998
* GB/T 223.68-1997 Methods for Chemical Analysis of Iron, Steel and Alloy - The Potassium Iodate Titration Method after Combustion in the Pipe Furnace for the Determination of Sulfur Content
* GB/T 223.69-2008 Iron, Steel and Alloy-Determination of Carbon Contents- Gas-volumetric Method after Combustion in the Pipe Furnace
* GB/T 223.72-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Gravimetric Method
* GB/T 228-2002 Metallic Materials – Tensile Testing at Ambient Temperature
* GB/T 229-2007 Metallic Materials - Charpy Pendulum Impact Test Method
* GB/T 232-2010 Metallic materials—Bend test
* GB/T 2101-2008 General requirement of acceptance packaging marking and certification for section steel
* GB/T 2975-1998 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing
* GB/T 4336-2002 Standard Test Method for Spark Discharge Atomic Emission Spectrometric Analysis of Carbon and Low-Alloy Steel (Routine Method)
* GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
* GB/T 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition
GB/T 4697-2008 is referred in:
* GB/T 13304.2-2008 Steels Classification - Part 2: Classification of According to Main Quality Classes and Main Property or Application
* GB/T 13304.2-2008 Steels Classification - Part 2: Classification of According to Main Quality Classes and Main Property or Application
Code of China
Standard
GB/T 4697-2008  Hot-rolled U-type steel for mine timbering (English Version)
Standard No.GB/T 4697-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)100.0
Implemented on2009-4-1
Deliveryvia email in 1 business day
Detail of GB/T 4697-2008
Standard No.
GB/T 4697-2008
English Name
Hot-rolled U-type steel for mine timbering
Chinese Name
矿山巷道支护用热轧U型钢
Chinese Classification
H44
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 4697-2017 Hot rolled steel section for mine timbering
Superseded on
2018-4-1
Abolished on
Superseding
GB/T 4697-1991
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
100.0
Keywords
GB/T 4697-2008, GB 4697-2008, GBT 4697-2008, GB/T4697-2008, GB/T 4697, GB/T4697, GB4697-2008, GB 4697, GB4697, GBT4697-2008, GBT 4697, GBT4697
Introduction of GB/T 4697-2008
1 Scope This standard specifies the order contents, dimension, shape, weight, permissible deviation, technical requirements, test method, inspection rule, packaging, marking and quality certificate of hot-rolled u-type steel for mine timbering. This standard is applicable to the hot-rolled U-type steel used for the manufacture of mine timbering. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies. GB/T 222 Permissible Tolerances for Chemical Composition of Steel Products GB/T 223.5 Methods for Chemical Analysis of Iron, Steel and Alloy - the Reduced Molybdosilicate Spectrophotometric Method for the Determination of Acid-soluble Silicon Content GB/T 223.11 Methods for Chemical Analysis of Iron, Steel and Alloy - the Ammonium Persulfate Oxidation Volumetric Method for the Determination of Chromium Content GB/T 223.12 Methods for Chemical Analysis of Iron, Steel and Alloy- the Sodium Carbonate Separation-Diphenyl Carbazide Photometric Method for the Determination of Chromium Content GB/T 223.14 Methods for Chemical Analysis of Iron, Steel and Alloy - the N-benzoy-N-phenylhydroxylamine Extraction Photometric Method for The Determination of Vanadium Content GB/T 223.23 Iron Steel and Alloy - Determination of Nickel Content - The Dimethylglyoxime Spectrophotometric Method GB/T 223.36 Methods for Chemical Analysis of Iron, Steel and Alloy - the Neutral Titration Method for the Determination of Nitrogen Content after Distillation Separation GB/T 223.37 Methods for Chemical Analysis of Iron, Steel and Alloy - the Indophenol Blue Photometric Methods for the Determination of Nitrogen Content after Distillation Separation GB/T 223.53 Methods for Chemical Analysis of Iron, Steel and Alloy - the Flame Atomic Absorption Spectrophotometric Method for the Determination of Copper Content GB/T 223.54 Methods for Chemical Analysis of Iron, Steel and Alloy - the Flame Atomic Absorption Spectrophotometric Method for the Determination of Nickel Content GB/T 223.59 Methods for Chemical Analysis of Iron, Steel and Alloy - the Reduced Molybdoantimonyl Phosphoric Acid Photometric Method for the Determination of Phosphorus Content
Contents of GB/T 4697-2008
Foreword I 1 Scope 2 Normative References 3 Order Contents 4 Dimension, Shape, Weight and Permissible Deviation 5 Technical Requirements 6 Test Method 7 Inspection Rule 8 Packaging, Marking and Quality Certificate
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Keywords:
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