GB/T 1239.3-2009
Cold coiled helical springs technical specifications-Part3:Torsion spring (English Version)

Standard No.

GB/T 1239.3-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 1239.3-2009

Replace

GB/T 1239.3-1989

Scope

This part of GB/T 1239 stipulates the technical requirements, test methods, inspection rules and packaging, marking, transportation and storage requirements of cold-rolled circular-section cylindrical helical torsion springs. This part applies to cold-rolled circular-section cylindrical helical torsion springs (hereinafter referred to as springs), and the cross-sectional diameter of the spring material is greater than or equal to 0.5 mm. This section does not apply to springs with special requirements.

GB/T 1239.3-2009 Referenced Document

• GB/T 1805 Spring—Vocabulary*， 2021-10-11 Update
• GB/T 18983 Wire for quenched and tempered springs*， 2017-07-12 Update
• GB/T 21652 Copper and copper alloy wire*， 2017-05-31 Update
• GB/T 4357-1989 Carbon spring steel wires
• JB/T 7944 Coiled helical springs.Sampling in spection*， 2013-12-31 Update
• YB/T 5311 Carbon spring steel wire for significant use*， 2010-11-10 Update
• YS/T 571 Copper-beryllium alloy round wire*， 2009-12-04 Update

GB/T 1239.3-2009 history

• 2009 GB/T 1239.3-2009 Cold coiled helical springs technical specifications-Part3:Torsion spring
• 1989 GB/T 1239.3-1989 Cold coiled helical torsion springs--Technical specifications

GB/T 1239.3-2009 -All Parts