GB/T 38886-2020: High temperature bearing steel

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Scope

This standard specifies the order content, dimensions, shape, weight, technical
requirements, test methods, inspection rules, packaging, marking and quality
certificates of high temperature bearing steel.
This standard applies to the manufacture of hot-rolled or forged round steel,
cold-drawn round steel and steel wire (hereinafter referred to as steel) for high-
temperature bearings which have a temperature resistance of 300 °C ~ 550 °C.

Basic Data

Standard ID	GB/T 38886-2020 (GB/T38886-2020)
Description (Translated English)	High temperature bearing steel
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H40
Classification of International Standard	77.140.10
Word Count Estimation	14,168
Date of Issue	2020-06-02
Date of Implementation	2020-12-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration