GB/T 3086-2008: High carbon chromium stainless bearing steels

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Scope

This standard specifies the dimensions, shape, weight and allowable deviation,
technical requirements, test methods, inspection rules, packaging, markings
and quality certificates of high carbon chromium stainless bearing steel.
This standard applies to hot-rolled, forged, cold-drawn, stripped, and polished
round steel with a nominal diameter of 5 mm ~ 160 mm, as well as the steel
wire rods with a nominal diameter of 5 mm ~ 40 mm and steel wires with a
nominal diameter of 1 mm ~ 16 mm.

Basic Data

Standard ID	GB/T 3086-2008 (GB/T3086-2008)
Description (Translated English)	High carbon chromium stainless bearing steels
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H40
Classification of International Standard	77.140.20
Word Count Estimation	25,278
Date of Issue	2008-09-11
Date of Implementation	2009-05-01
Older Standard (superseded by this standard)	GB/T 3086-1982
Regulation (derived from)	National Standard Approval Announcement 2008 No.16 (Total No.129)
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
Summary	This standard specifies the size of the carbon chromium bearing stainless steels, test methods, , shape, weight and tolerance, technical requirements for inspection rules, packaging, marking and quality certificate. This standard applies to nominal 5mm ~ 160mm diameter hot rolled, forging, cold-drawn, stripping and polished bar, nominal diameter of 5mm ~ 40mm nominal wire rod and wire 1mm ~ 16mm diameter.