GB/T 2039-2024 Active National standards

GB/T 2039-2024 Metallic materials—Uniaxial creep testing method in tension

GB/T 2039-2024 Metallic materials—Uniaxial creep testing method in tension

Publish Date: 2024-05-28 Implement Date: 2024-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 2039-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \n Test methods for the mechanical properties of metals

ICS Name: Mechanical testing of metal materials

Publish Date: 2024-05-28

Implement Date: 2024-12-01

Pages: 56 pages

Scope

This document specifies the following methods:
a) Continuous creep tests with continuous monitoring of elongation;
b) Intermittent creep tests with regular measurement of elongation;
c) Creep rupture (endurance) tests, where only the rupture time is typically measured;
d) Verification tests under a specified stress for a predetermined time, without recording elongation or elongation rate.
Note: Creep tests can be conducted until the specimen ruptures, or they can be stopped before rupture.
This document applies to creep (endurance) tests on smooth specimens and notched specimens.

Development Information

Word Count: 84 Thousand words Pages: 56 pages

Replace the following standards

GB/T 2039-2012 Metallic materials—Uniaxial creep testing method in tension

Referenced Standards

GB/T 228.2-2015 Metallic materials—Tensile testing—Part 2:Method of test at elevated temperature GB/T 4989-1994 Extension and compensating cables for thermocouples GB/T 4989-2013 Extension and compensating cables for thermocouples GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 10623-1989 Metallic materials—Terms of mechanical test GB/T 10623-2008 Metallic material—Mechanical testing—Vocabulary GB/T 12160-2002 Calibration of extensometers used in uniaxial testing GB/T 12160-2019 Metallic materials—Calibration of extensometers systems used in uniaxial testing GB/T 16825.2-2005 Verification of static uniaxial testing machines—Part 2:Tension creep testing machines—Verification of the applied force GB/T 16825.2-2018 Verification of static uniaxial testing machines—Part 2:Tension creep testing machines—Verification of the applied force GB/T 16839.1-1997 Thermocouples—Part 1:Reference tables GB/T 16839.1-2018 Thermocouples—Part 1:EMF specifications and tolerances JJF 1637-2017 Calibration Specification for Base Metal Thermocouples JJG 141-2000 Working Noble Metal Thermocouples JJG 141-2013 Working Noble Metal Thermocouples JJG 276-2009 High-Temperature Creep and Stress-Rupture Testing Machines JJG 617-1996 Digital Temperature Indicators and Controllers

Adopt standards

ISO 204:2023

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