GB/T 3489-2015 in English

VALID

Hardmetals—Metallographic determination of porosity and uncombined carbon

Issued on:2015-12-10
Implemented on:2016-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
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Standard No:	GB/T 3489-2015
Document status:	VALID
Title in English:	Hardmetals—Metallographic determination of porosity and uncombined carbon
Title in Chinese:	硬质合金孔隙度和非化合碳的金相测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2015-12-10
Implemented on:	2016-07-01
Superseding:	GB/T 3489-1983 Hardmetals; Metallographic determination of porosity and uncombined carbon
Professional Classification:	GB-National Standard
Related Keywords:	hardmetals metallographic determination uncombined carbon scopethis standard non-oxidized carbon metallographic method carbon
Related Topics:	Alloy porosity Metal Porosity Definition Metal Porosity Definition GB/T 3489 gb/t3489-1983 gas phase porosity gas phase porosity Metallographic porosity unconventional pore structure Metallography and metallography carbide hardness Porous matter metallography of porosity Specification for cemented carbide - Metallography of porosity and free carbon Metallographic pinhole Metallographic porosity material gap Metallographic porosity GBT3489 GB/T 3489-1983 GB/T 3489-2015 Carbide Porosity Carbide decarburization detection Carbide void standards Metallographic porosity testing standard document Tungsten copper alloy porosity measurement method Carbide porosity test Aluminum alloy porosity What is the test method for porosity of hard carbon? porous carbon quality Metallographic method to measure porosity Porosity related Carbide pores Metallographic porosity gb/t3489-2015 Method for measuring porosity of cemented carbide materials

《GB/T 3489-2015硬质合金孔隙度和非化合碳的金相测定》由TC243（全国有色金属标准化技术委员会）归口，TC243SC4（全国有色金属标准化技术委员会粉末冶金分会）执行，主管部门为中国有色金属工业协会。
本标准规定了硬质合金孔隙度和非化碳的存在、类型和分布的金相测定方法。?

Scope

This standard specifies the metallographic method for the determination of the porosity of cemented carbide and the presence, type and distribution of non-oxidized carbon.

More samples: DL/T 368-2010 NB/T 47013.2-2015 YD/T 3934-2021

Sample only — not a preview of GB/T 3489-2015

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