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Position: Chinese Standard in English/GB/T 14978-2008
GB/T 14978-2008   Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip (English Version)
Standard No.: GB/T 14978-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 4000 words Price(USD):80.0 remind me the price change

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Implemented on:2009-5-1 Delivery: via email in 1 business day
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Standard No.: GB/T 14978-2008
English Name: Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip
Chinese Name: 连续热镀铝锌合金镀层钢板及钢带
Chinese Classification: H46    Steel sheet and strip
Professional Classification: GB    National Standard
ICS Classification: 77.140.50 77.140.50    Flat steel products and semi-products 77.140.50
Issued by: AQSIQ; SAC
Issued on: 2008-9-11
Implemented on: 2009-5-1
Status: superseded
Superseded by:GB/T 2518-2019 Continuously hot-dip zinc and zinc alloy coated steel sheet and strip
Superseded on:2020-7-1
Superseding:GB/T 14978-1994 Continual hot-dip aluminium zinc silicon alloy coated steel strips and sheets
Language: English
File Format: PDF
Word Count: 4000 words
Price(USD): 80.0
Delivery: via email in 1 business day
1 Scope This Standard specifies the terms and definitions, classification and code, size, appearance, weight, technical requirements, inspection and test as well as package, mark and quality certificate of continuously hot-dip aluminum- zinc alloy coated steel sheet and strip (hereinafter referred to as "steel sheet and strip"). This Standard is applicable to the steel sheet and strip with thickness of 0.30mm~3.0mm mainly used for building, home appliances, electronics and automobile industry. 2 Normative References The following standards contain provisions which, by reference in this text, constitute provisions of this Standard. For dated reference, subsequent amendments (excluding corrigendum), or revisions, 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 these documents is applicable. For undated references, the latest edition of the document referred to applies. 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 223.16 Methods for Chemical Analysis of Iron, Steel and Alloy - The Chromotropic Acid Photometric Method for the Determination of Titanium Content GB/T 223.17 Methods for Chemical Analysis of Iron, Steel and Alloy-The Diantipyrylmethane Photometric Method for the Determination of Titanium 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 GB/T 223.60 Methods for Chemical Analysis of Iron, Steel and Alloy – The Perchloric Acid Dehydration Gravimetric Method for the Determination of Silicon Content GB/T 223.63 Methods for Chemical Analysis of Iron, Steel and Alloy - The Sodium (Potassium) Periodate Photometric Method for the Determination of Manganese Content GB/T 223.64 Iron Steel and Alloy - Determination of Manganese Content - Flame Atomic Absorption Spectrometric Method GB/T 228 Metallic Materials-Tensile Testing at Ambient Temperature (GB/T 228-2002, eqv ISO 6892: 1998) GB/T 247 General Rule of Acceptance, Package, Mark and Certification for Steel Plates (Sheets) and Strips GB/T 2975 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing (GB/T 2975-1998, eqv ISO 377: 1997) GB/T 4336 Standard Test Method for Spark Discharge Atomic Emission Spectrometric Analysis of Carbon and Low-alloy Steel (Routine Method) GB /T 1839 Galvanizing Coat Quality Test of Steel Products GB/T 8170 Rules for Rounding off of Numerical Values GB/T 17505 Steel and Steel Products - General Technical Delivery Requirements (GB/T 17505-1998, eqv ISO 404: 1992) GB/T 20123 Steel and Iron - Determination of Total Carbon and Sulfur Content Infrared Absorption Method after Combustion in an Induction Furnace (Routine Method) (GB/T 20123-2006, ISO 15350: 2000, IDT) GB/T 20125 Low-alloy steel-Determination of Multi-element Contents - Inductively Coupled Plasma Atomic Emission Spectrometric Method (GB/T 20125-2006, JIS G 1258-1989 , MOD) GB/T 20126 Unalloyed steel - Determination of Low Carbon Content - Part 2: Infrared Absorption Method after Combustion in an Induction Furnace (with Preheating) (GB/T 20126-2006 ,ISO 15349-2 : 1999, IDT) GB/T 20066 Steel and Iron - Sampling and Preparation of Samples for the Determination of Chemical Composition (GB/T 20066-2006, ISO 14284: 1996, IDT) 3 Terms and Definitions For the purpose of this Standard, the following terms and definitions apply. 3.1 Hot-dip aluminum-zinc alloy coating Coating produced in continuously hot-dip aluminum-zinc production line and made of aluminum-zinc alloy; mass friction of aluminum in coating is about 55%; that of silicic is about 1.6%; other ingredient is zinc. 3.2 Stretcher strain marks Defects such as "slip line" and "orange peel", which damages surface appearance, on the surfaces of steel sheets or strips due to aging during cold forming.
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification and Code 5 Ordering Information 6 Dimension, Appearance, Weight and Permissible Deviation 7 Technical Requirements 8 Inspection and Test 9 Packaging, Marking and Quality Certificate 10 Value Rounding 11 Approximate Comparison Between Domestic and Foreign Designations Appendix A (Normative) Permissible Deviation of Dimension and Appearance of Steel Sheets and Strips Appendix B (Normative) Calculation Method for Theoretical Weight Appendix C (Informative) Chemical Composition of Steels Appendix D (Informative) Approximate Comparison Between Domestic and Foreign Designations
Referred in GB/T 14978-2008:
* GB/T 223.5-2008 Steel and iron - Determination of acid-soluble silicon and total silicon content - Reduced molybdosilicate spectrophotometric method
* GB/T 223.16-1991 Methods for Chemical Analysis of Iron, Steel and Alloy - The Chromotropic Acid Photometric Method for the Determination of Titaninm Content
* GB/T 223.17-1989
* 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 223.60-1997 Methods for chemical analysis of iron,steel and alloy The perchloric acid dehydration gravimetric method for the determination of silicon content
* GB/T 223.63-
* GB/T 223.64-2008 Iron, Steel and Alloy - Determination of Manganese Content - Flame Atomic Absorption Spectrometric Method
* GB/T 228-2002 Metallic Materials – Tensile Testing at Ambient Temperature
* GB/T 247-2008 General rule of package mark and certification for steel plates (sheets) and strips
* GB/T 2975-1998 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing
* GB/T 4336-2016
* GB /T-
* GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
* GB/T 17505-1998
* GB/T 20123-2006 Steel and iron—Determination of total carbon and sulfur content Infrared absorption method after combustion in an induction furnace (routine method)
* GB/T 20125-2006 Low-alloy steel - Determination of multi-element contents - Inductively coupled plasma atomic emission spectrometric method
* GB/T 20126-2006 Unalloyed steel - Determination of low carbon content - Part 2: Infrared absorption method after combustion in an induction furnace (with preheating)
* GB/T 20066-2006 Steel and Iron-Sampling and Preparation of Samples for the Determination of Chemical Composition
GB/T 14978-2008 is referred in:
* GB/T 12755-2008 Profiled steel sheet for building
* GB 51022-2015 Technical Code for Steel Structure of Light-weight Building with Gabled Frames
*JGJ 227-2011 Technical specification for low-rise cold-formed thin-walled steel buildings
*JG/T 380-2012 Cold-formed Thin-wall Steel Sections for Building Structures
*YB/T 4213-2010 Continuously hot-dip zinc (aluminum-zinc) coated steel sheet and strip with restricted hazardous substance
*SY/T 7419-2018 Specification for insulation design, construction and acceptance of cryogenic piping
Code of China
Standard
GB/T 14978-2008  Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip (English Version)
Standard No.GB/T 14978-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count4000 words
Price(USD)80.0
Implemented on2009-5-1
Deliveryvia email in 1 business day
Detail of GB/T 14978-2008
Standard No.
GB/T 14978-2008
English Name
Continuously hot-dip aluminum-zinc alloy coated steel sheet and strip
Chinese Name
连续热镀铝锌合金镀层钢板及钢带
Chinese Classification
H46
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-9-11
Implemented on
2009-5-1
Status
superseded
Superseded by
GB/T 2518-2019 Continuously hot-dip zinc and zinc alloy coated steel sheet and strip
Superseded on
2020-7-1
Abolished on
Superseding
GB/T 14978-1994 Continual hot-dip aluminium zinc silicon alloy coated steel strips and sheets
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
80.0
Keywords
GB/T 14978-2008, GB 14978-2008, GBT 14978-2008, GB/T14978-2008, GB/T 14978, GB/T14978, GB14978-2008, GB 14978, GB14978, GBT14978-2008, GBT 14978, GBT14978
Introduction of GB/T 14978-2008
1 Scope This Standard specifies the terms and definitions, classification and code, size, appearance, weight, technical requirements, inspection and test as well as package, mark and quality certificate of continuously hot-dip aluminum- zinc alloy coated steel sheet and strip (hereinafter referred to as "steel sheet and strip"). This Standard is applicable to the steel sheet and strip with thickness of 0.30mm~3.0mm mainly used for building, home appliances, electronics and automobile industry. 2 Normative References The following standards contain provisions which, by reference in this text, constitute provisions of this Standard. For dated reference, subsequent amendments (excluding corrigendum), or revisions, 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 these documents is applicable. For undated references, the latest edition of the document referred to applies. 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 223.16 Methods for Chemical Analysis of Iron, Steel and Alloy - The Chromotropic Acid Photometric Method for the Determination of Titanium Content GB/T 223.17 Methods for Chemical Analysis of Iron, Steel and Alloy-The Diantipyrylmethane Photometric Method for the Determination of Titanium 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 GB/T 223.60 Methods for Chemical Analysis of Iron, Steel and Alloy – The Perchloric Acid Dehydration Gravimetric Method for the Determination of Silicon Content GB/T 223.63 Methods for Chemical Analysis of Iron, Steel and Alloy - The Sodium (Potassium) Periodate Photometric Method for the Determination of Manganese Content GB/T 223.64 Iron Steel and Alloy - Determination of Manganese Content - Flame Atomic Absorption Spectrometric Method GB/T 228 Metallic Materials-Tensile Testing at Ambient Temperature (GB/T 228-2002, eqv ISO 6892: 1998) GB/T 247 General Rule of Acceptance, Package, Mark and Certification for Steel Plates (Sheets) and Strips GB/T 2975 Steel and Steel Products - Location and Preparation of Test Pieces for Mechanical Testing (GB/T 2975-1998, eqv ISO 377: 1997) GB/T 4336 Standard Test Method for Spark Discharge Atomic Emission Spectrometric Analysis of Carbon and Low-alloy Steel (Routine Method) GB /T 1839 Galvanizing Coat Quality Test of Steel Products GB/T 8170 Rules for Rounding off of Numerical Values GB/T 17505 Steel and Steel Products - General Technical Delivery Requirements (GB/T 17505-1998, eqv ISO 404: 1992) GB/T 20123 Steel and Iron - Determination of Total Carbon and Sulfur Content Infrared Absorption Method after Combustion in an Induction Furnace (Routine Method) (GB/T 20123-2006, ISO 15350: 2000, IDT) GB/T 20125 Low-alloy steel-Determination of Multi-element Contents - Inductively Coupled Plasma Atomic Emission Spectrometric Method (GB/T 20125-2006, JIS G 1258-1989 , MOD) GB/T 20126 Unalloyed steel - Determination of Low Carbon Content - Part 2: Infrared Absorption Method after Combustion in an Induction Furnace (with Preheating) (GB/T 20126-2006 ,ISO 15349-2 : 1999, IDT) GB/T 20066 Steel and Iron - Sampling and Preparation of Samples for the Determination of Chemical Composition (GB/T 20066-2006, ISO 14284: 1996, IDT) 3 Terms and Definitions For the purpose of this Standard, the following terms and definitions apply. 3.1 Hot-dip aluminum-zinc alloy coating Coating produced in continuously hot-dip aluminum-zinc production line and made of aluminum-zinc alloy; mass friction of aluminum in coating is about 55%; that of silicic is about 1.6%; other ingredient is zinc. 3.2 Stretcher strain marks Defects such as "slip line" and "orange peel", which damages surface appearance, on the surfaces of steel sheets or strips due to aging during cold forming.
Contents of GB/T 14978-2008
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification and Code 5 Ordering Information 6 Dimension, Appearance, Weight and Permissible Deviation 7 Technical Requirements 8 Inspection and Test 9 Packaging, Marking and Quality Certificate 10 Value Rounding 11 Approximate Comparison Between Domestic and Foreign Designations Appendix A (Normative) Permissible Deviation of Dimension and Appearance of Steel Sheets and Strips Appendix B (Normative) Calculation Method for Theoretical Weight Appendix C (Informative) Chemical Composition of Steels Appendix D (Informative) Approximate Comparison Between Domestic and Foreign Designations
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Keywords:
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