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Position: Chinese Standard in English/GB/T 5267.3-2008
GB/T 5267.3-2008   Fasteners - Hot dip galvanized coatings (English Version)
Standard No.: GB/T 5267.3-2008 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 6000 words Price(USD):150.0 remind me the price change

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Implemented on:2009-2-1 Delivery: via email in 1 business day
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Standard No.: GB/T 5267.3-2008
English Name: Fasteners - Hot dip galvanized coatings
Chinese Name: 紧固件 热浸镀锌层
Chinese Classification: J13    Fastener
Professional Classification: GB    National Standard
ICS Classification: 21.060.01 21.060.01    Fasteners in general
25.220.40    Metallic coatings 21.060.01
Issued by: AQSIQ, SAC
Issued on: 2008-8-25
Implemented on: 2009-2-1
Status: valid
Language: English
File Format: PDF
Word Count: 6000 words
Price(USD): 150.0
Delivery: via email in 1 business day
1 Scope This Part specifies material, process, dimensional and some performance requirements for hot dip spun galvanized coatings applied to coarse threaded steel fasteners from M8 up to and including M64 and for property classes up to and including 10.9 for bolts, screws and studs and 12 for nuts. It is not recommended to hot dip galvanize threaded fasteners in diameters smaller than M8 and/or with pitches below 1.25 mm. Note: Attention is drawn to the fact that the proof loads and stresses under proof load of oversize tapped nuts with threads M8 and M10 and the ultimate tensile loads and proof loads of undersize threaded bolts and screws with threads M8 and M10 are reduced as compared to the values specified in GB/T 3098.2 and GB/T 3098.1 respectively and are specified in Appendix A. This Part primarily concerns the spun hot dip galvanizing of threaded steel fasteners, but it may also be applied to other threaded steel parts. The specifications given in this Part may also be applied to non-threaded steel parts such as washers. 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, or revisions of, any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 197 General Purpose Metric Screw Threads — Tolerances (GB/T 197-2003, ISO 965-1:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 1: Principles and Basic Data, MOD) GB/T 1237 Designation System for Fasteners (GB/T 1237-2000, eqv ISO 8991:1986) GB/T 2516 General Purpose Metric Screw Threads — Limit Deviations (GB/T 2516-2003, 965-3:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 1: Deviations for Constructional Screw Threads, MOD) GB/T 3098.1 Mechanical Properties of Fasteners — Bolts, Screws and Studs (GB/T 3098.1-2000, idt ISO 898-1:1999) GB/T 3098.2 Mechanical Properties of Fasteners — Nuts — Coarse Thread (GB/T 3098.1-2000, idt ISO 898-2:1992) GB/T 4956 Non-magnetic Coatings on Magnetic Substrates — Measurement of coating Thickness — Magnetic Method (GB/T 4956-2003, ISO 2178:1982, IDT) GB/T 9145 General Purpose Metric Screw Threads — Limits of Sizes for the Screw Threads of Medium Quality and Preferable Plan (GB/T 9145-2003, ISO 965-2:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 2: Limits of Sizes for General Purpose External and Internal Screw Threads — Medium Quality, MOD) GB/T 12334 Metallic and Other Inorganic Coatings — Definitions and Conventions Concerning the Measurement of Thickness (GB/T 12334-2001, idt ISO 2064:1996) GB/T 13825 Metallic Coatings — Hot Dip Galvanized Coatings on Ferrous Materials — Gravimetric Determination of the Mass Per Unit Area (GB/T 13825-2008, ISO 1460:1992, IDT) GB/T 13912 Metallic Coatings — Hot Dip Galvanized Coatings on Fabricated Iron and Steel Articles — Specifications and Test Methods (GB/T 13912-2002, ISO 1461:1992, Hot Dip Galvanized Coatings on Fabricated Iron and Steel Articles — Specifications and Test Methods, MOD) GB/T 22028 Hot-dip Galvanized Screw Threads — On internal Screw Threads There Is the Clearance for Accommodating the Hot-dip Galvanized Coat (GB/T 22028-2008, ISO 965-5:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 5: Limits of Sizes for Internal Screw Threads to Mate with Hot-dip Galvanized External Screw Threads with Maximum Size of Tolerance Position h Before Galvanizing, MOD) GB/T 22029 Hot-dip Galvanized Screw Threads — On internal Screw Threads There Is the Clearance for Accommodating the Hot-dip Galvanized Coat (GB/T 22029-2008, ISO 965-4:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 4: Limits of Sizes for Hot-dip Galvanized External Screw Threads to Mate with Internal Screw Threads Tapped with Tolerance Position H or G After Galvanizing, MOD) 3 Terms and Definitions
Referred in GB/T 5267.3-2008:
* GB/T 197-2003 General Purpose Metric Screw Threads-Tolerances
* GB/T 1237-2000 Designation system for fasteners
* GB/T 2516-2003 General purpose metric screw threads—Limit devications
* GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
* GB/T 3098.2-2000 Mechanical properties of fasteners—Nuts—Coarse thread
* GB/T 4956-2003 Oon-magnetic coatings on magnetic substrates?Measurement of coating thickness?Magnetic method
* GB/T 9145-2003 General purpose metric screw threads - Limits of sizes for the screw threads of medium quality and preferable plan
* GB/T 12334-2001 Metallic and other inorganic coatings - Definitions and conventions concerning the measurement of thickness
* GB/T 13825-2008 Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area
* GB/T 13912-2002 Metallic Coatings-Hot Dip Galvanized Coatings on Fabricated Iron
* GB/T 22028-2008 Hot-dip galvanized screw threads - On internal screw threads there is the clearance for accommodating the hot-dip galvanized coat
* GB/T 22029-2008 Hot-dip galvanized screw threads - On external screw threads there is the clearance for accommodating the hot-dip galvanized coat
GB/T 5267.3-2008 is referred in:
* GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
* GB/T 3098.1-2010 Mechanical properties of fasteners—Bolts,screws and studs
* GB/T 6170-2015
* GB/T 5783-2016 Hexagon Head Bolts - Full Thread
*DL/T 768.7-2012 Manufacture quality specification for electric power fittings hot dip galvanized coatings on fabricated iron and steel articles
*GB/T 3098.2-2015 Mechanical properties of fasteners—Nuts
*GB/T 6172.1-2016 Hexagon thin nuts(chamfered)
*GB/T 3098.22-2009 Mechanical properties of fasteners made of the fine grain non-heat treatment steel—Bolts,screws and studs
*GB/T 6177.1-2016 Hexagon nus wit flange,style 2
*JG/T 160-2017 Mechanical anchors for use in concrete
*GB/T 794-2021 Strenthened cup head square neck bolts
Code of China
Standard
GB/T 5267.3-2008   Fasteners - Hot dip galvanized coatings (English Version)
Standard No.GB/T 5267.3-2008
Statusvalid
LanguageEnglish
File FormatPDF
Word Count6000 words
Price(USD)150.0
Implemented on2009-2-1
Deliveryvia email in 1 business day
Detail of GB/T 5267.3-2008
Standard No.
GB/T 5267.3-2008
English Name
Fasteners - Hot dip galvanized coatings
Chinese Name
紧固件 热浸镀锌层
Chinese Classification
J13
Professional Classification
GB
ICS Classification
25.220.40
Issued by
AQSIQ, SAC
Issued on
2008-8-25
Implemented on
2009-2-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
6000 words
Price(USD)
150.0
Keywords
GB/T 5267.3-2008, GB 5267.3-2008, GBT 5267.3-2008, GB/T5267.3-2008, GB/T 5267.3, GB/T5267.3, GB5267.3-2008, GB 5267.3, GB5267.3, GBT5267.3-2008, GBT 5267.3, GBT5267.3
Introduction of GB/T 5267.3-2008
1 Scope This Part specifies material, process, dimensional and some performance requirements for hot dip spun galvanized coatings applied to coarse threaded steel fasteners from M8 up to and including M64 and for property classes up to and including 10.9 for bolts, screws and studs and 12 for nuts. It is not recommended to hot dip galvanize threaded fasteners in diameters smaller than M8 and/or with pitches below 1.25 mm. Note: Attention is drawn to the fact that the proof loads and stresses under proof load of oversize tapped nuts with threads M8 and M10 and the ultimate tensile loads and proof loads of undersize threaded bolts and screws with threads M8 and M10 are reduced as compared to the values specified in GB/T 3098.2 and GB/T 3098.1 respectively and are specified in Appendix A. This Part primarily concerns the spun hot dip galvanizing of threaded steel fasteners, but it may also be applied to other threaded steel parts. The specifications given in this Part may also be applied to non-threaded steel parts such as washers. 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, or revisions of, any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 197 General Purpose Metric Screw Threads — Tolerances (GB/T 197-2003, ISO 965-1:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 1: Principles and Basic Data, MOD) GB/T 1237 Designation System for Fasteners (GB/T 1237-2000, eqv ISO 8991:1986) GB/T 2516 General Purpose Metric Screw Threads — Limit Deviations (GB/T 2516-2003, 965-3:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 1: Deviations for Constructional Screw Threads, MOD) GB/T 3098.1 Mechanical Properties of Fasteners — Bolts, Screws and Studs (GB/T 3098.1-2000, idt ISO 898-1:1999) GB/T 3098.2 Mechanical Properties of Fasteners — Nuts — Coarse Thread (GB/T 3098.1-2000, idt ISO 898-2:1992) GB/T 4956 Non-magnetic Coatings on Magnetic Substrates — Measurement of coating Thickness — Magnetic Method (GB/T 4956-2003, ISO 2178:1982, IDT) GB/T 9145 General Purpose Metric Screw Threads — Limits of Sizes for the Screw Threads of Medium Quality and Preferable Plan (GB/T 9145-2003, ISO 965-2:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 2: Limits of Sizes for General Purpose External and Internal Screw Threads — Medium Quality, MOD) GB/T 12334 Metallic and Other Inorganic Coatings — Definitions and Conventions Concerning the Measurement of Thickness (GB/T 12334-2001, idt ISO 2064:1996) GB/T 13825 Metallic Coatings — Hot Dip Galvanized Coatings on Ferrous Materials — Gravimetric Determination of the Mass Per Unit Area (GB/T 13825-2008, ISO 1460:1992, IDT) GB/T 13912 Metallic Coatings — Hot Dip Galvanized Coatings on Fabricated Iron and Steel Articles — Specifications and Test Methods (GB/T 13912-2002, ISO 1461:1992, Hot Dip Galvanized Coatings on Fabricated Iron and Steel Articles — Specifications and Test Methods, MOD) GB/T 22028 Hot-dip Galvanized Screw Threads — On internal Screw Threads There Is the Clearance for Accommodating the Hot-dip Galvanized Coat (GB/T 22028-2008, ISO 965-5:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 5: Limits of Sizes for Internal Screw Threads to Mate with Hot-dip Galvanized External Screw Threads with Maximum Size of Tolerance Position h Before Galvanizing, MOD) GB/T 22029 Hot-dip Galvanized Screw Threads — On internal Screw Threads There Is the Clearance for Accommodating the Hot-dip Galvanized Coat (GB/T 22029-2008, ISO 965-4:1998, ISO General purpose Metric Screw Threads — Tolerances — Part 4: Limits of Sizes for Hot-dip Galvanized External Screw Threads to Mate with Internal Screw Threads Tapped with Tolerance Position H or G After Galvanizing, MOD) 3 Terms and Definitions
Contents of GB/T 5267.3-2008
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Keywords:
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