GB/T 12347-2025 Active National standards

GB/T 12347-2025 Steel wire ropes—Fatigue testing method

GB/T 12347-2025 Steel wire ropes—Fatigue testing method

Publish Date: 2025-12-02 Implement Date: 2026-07-01 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 12347-2025

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: 2025-12-02

Implement Date: 2026-07-01

Pages: 20 pages

Scope

This document specifies the principles, test equipment, samples, test procedures, and test reports for the fatigue testing of steel wire ropes.
This document is applicable to the fatigue performance testing of steel wire ropes and steel wire rope rigging products, including the bending fatigue test of steel wire ropes, the axial tensile fatigue test of steel wire ropes (rigging), and the combined bending and tensile fatigue test of steel wire rope rigging.

Development Information

Word Count: 29 Thousand words Pages: 20 pages

Replace the following standards

GB/T 12347-2008 Steel wire ropes—Bending fatigue testing GB/T 38814-2020 Steel wire ropes slings—Fatigue testing method

Referenced Standards

GB/T 3075-1982 Method of axial force controlled fatigue testing of metals GB/T 3075-2008 Metallic materials—Fatigue testing—Axial-force-controlled method GB/T 3075-2021 Metallic materials—Fatigue testing—Axial force-controlled method GB/T 8358-1987 Method of breaking tensile test for steel wire ropes GB/T 8358-2006 Method of breaking tensile test for steel wire ropes GB/T 8358-2014 Steel wire ropes—Determination of measured breaking force GB/T 8358-2023 Steel wire ropes—Determination of breaking force GB/T 25917.1-2019 Uniaxial fatigue testing systems—Part 1:Calibration of dynamic force JJG 556-1988 Axial Load Fatigue Testing Machines JJG 556-2011 Axial Force Fatigue Testing Machines

Related Standards

GB/T 1814-1979 Active

GB/T 1814-1979 Inspection method for steel work fractures

Publish Date: 1979-12-29

GB/T 2107-1980 Replaced

GB/T 2107-1980 Metal material—Twisting fatigue test

Publish Date: 1980-12-09

GB/T 3075-1982 Replaced

GB/T 3075-1982 Method of axial force controlled fatigue testing of metals

Publish Date: 1982-05-10

GB/T 3373-1982 Replaced

GB/T 3373-1982 Rims for tractors, agricultural and forestry machines

Publish Date: 1982-12-29

GB/T 3771-1983 Active

GB/T 3771-1983 Conversion of hardness and strength for copper alloys

Publish Date: 1983-06-22

GB/T 4105-1983 abolished_transferred

GB/T 4105-1983 Test method for sag of tungsten wire

Publish Date: 1983-12-27