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Database: 365,228(8 Aug 2026)
flange introductionthis standard bolted joints flange * * please note technical requirements duplex grain mold body combination die enriched material
GB/T 13681.2-2017 in English

GB/T 13681.2-2017 in English

VALID

Hexagon weld nuts with flange

  • Issued on:2017-12-29
  • Implemented on:2018-04-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $160.00
$156.00
Standard No: GB/T 13681.2-2017
Document status: VALID
Title in English: Hexagon weld nuts with flange
Title in Chinese: 焊接六角法兰面螺母
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2017-12-29
Implemented on: 2018-04-01
Superseding: GB/T 13681.2-2010 Hexagon weld nuts with flange
ICS Classification: 21.060.20-Nuts
Chinese Classification: J13-Fastener
Professional Classification: GB-National Standard
Related Keywords: flange introductionthis standard
bolted joints
flange
* * please note
technical requirements
Related Topics: Round Flange Nuts
Round Flange Nuts
contact angle sixty degrees
Four corner induction welding
GB/T 13681.2
GB/T 13681.2-2010
GB/T 13681.2-2017
Flange face toothed nut
Flange welding technology
Inch flange nut
Flat welding flange standard

《GB/T 13681.2-2017焊接六角法兰面螺母》由TC85(全国紧固件标准化技术委员会)归口,主管部门为中国机械工业联合会。


Introduction

This standard specifies the technical requirements for welding hexagonal flanged bolted joints. It covers the dimensions, tolerances, and material specifications for the components involved. The standard also outlines the procedures for testing and inspection to ensure compliance with the specified criteria. Additionally, it provides guidance on the proper application and installation of these joints in various engineering contexts. The document serves as a reference for manufacturers, designers, and users to ensure consistency and reliability in the production and use of welding hexagonal flanged bolted joints.

*** Please note: This description may not be accurate, please refer to the official documentation.

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