GB/T 32930-2016: Microcrystalline cemented carbide rod

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Scope

This Standard specifies requirements, test methods, inspection rules, marks,
packaging, transport, storage, contents of quality certificate and contract (or
order sheet) for microcrystalline cemented carbide rod.
This Standard is applicable to microcrystalline cemented carbide rod of which
the average grain size of tungsten carbide (WC) is greater than or equal to 0.3
μm and less than 0.8 μm in cemented carbide.

Basic Data

Standard ID	GB/T 32930-2016 (GB/T32930-2016)
Description (Translated English)	Microcrystalline cemented carbide rod
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H72
Classification of International Standard	77.160
Word Count Estimation	11,161
Date of Issue	2016-08-29
Date of Implementation	2017-07-01
Regulation (derived from)	National Standard Notice No. 14 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