GB/T 16823.3-1997
Replaced
GB/T 43232-2023
Active
National standards
GB/T 43232-2023 Fasteners—Measurement method of axial stress by ultrasonic
GB/T 43232-2023 Fasteners—Measurement method of axial stress by ultrasonic
Price:
$ 54
Basic Information
Standard Code:
GB/T 43232-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fasteners
ICS Name:
Fasteners Comprehensive
Publish Date:
2023-11-27
Implement Date:
2024-06-01
Pages:
13 pages
Scope
This document specifies the principles, instruments, measurement methods, data processing, and measurement reports for ultrasonic measurement of axial stress in bolts, screws, and studs. This document is applicable to the measurement of axial stress in bolts, screws, and studs (hereinafter referred to as bolts) during or after assembly, as well as the dynamic in-situ monitoring of axial stress in service. The bolts applicable to this document are: a) single wave: nominal diameter not less than 5 mm, double wave: nominal diameter not less than 12 mm; b) length-to-diameter ratio not less than 3:1; c) performance grade 8.8 and above; d) acoustic isotropic materials; e) axial stress range: (30%～90%) Rp0.2.
Development Information
Referenced Standards
JJF(机械) 1056
GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 16823.3-1997 Method of tightening test for threaded fasteners
GB/T 16823.3-2010 Fasteners—Torque/clamp force testing
GB/T 16825.1-2002 Verification of static uniaxial testing machines—Part 1:Tension/compression testing machines—Verification and calibration of the force-measuring system
GB/T 16825.1-2008 Verification of static uniaxial testing machines—Part 1:Tension/compression testing machines—Verification and calibration of the force-measuring system
GB/T 16825.1-2022 Metallic materials—Calibration and verification of static uniaxial testing machines—Part 1:Tension/compression testing machines—Calibration and verification of the force-measuring system
GB/T 18852-2002 Ultrasonic non-destructive testing—Reference blocks and test procedures for the characterization of contact search unit beam profiles
GB/T 18852-2020 Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams
GB/T 20935.1-2007 Method of electromagnetic acoustic inspection for metal materials—Part 1:Standard guide for electromagnetic acoustic transducers(EMATs)
GB/T 20935.1-2018 Metal materials—Method of electromagnetic acoustic inspection—Part 1:Standard guide for electromagnetic acoustic transducers(EMATs)
GB/T 38952-2020 Non-destructive testing—Testing method for measuring residual stress using bulk wave
Related Standards
GB/T 16938-1997
Replaced
GB/T 16938-1997 Fasteners—General requirements for blots,screws,studs and nuts
GB/T 1237-2000
Active
GB/T 1237-2000 Designation system for fasteners
GB/T 3098.17-2000
Active
GB/T 3098.17-2000 Mechanical properties of fasteners—Preloading test for the detection of hydrogen embrittlement—Parallel bearing surface method
GB/T 2-2001
Replaced
GB/T 2-2001 Fasteners—Ends of parts with external thread
GB/T 5267.1-2002
Replaced