This Part of GB/T 33164 specifies the ordering contents, dimension, shape, weight and permissible deviation, technical requirements, test methods, inspection rules, package, mark and quality certificate, etc. of hot rolled spring steel flat bars for automotive suspension system. This Part is applicable to the hot rolled spring steel flat bars for automotive suspension system (hereinafter refers to as flat bar) with width no greater than 160mm, thickness no greater than 60mm.
Basic Data
Standard ID
GB/T 33164.1-2016 (GB/T33164.1-2016)
Description (Translated English)
Spring Steels for Automotive Suspension System - Part 1: Hot Rolled Spring Steel Flat Bars
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H40
Classification of International Standard
77.140.25
Word Count Estimation
18,186
Date of Issue
2016-10-13
Date of Implementation
2017-09-01
Regulation (derived from)
National Standard Notice No.1716 of 2016
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
