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YS/T 511-2014: Cobalt. tungsten carbide composite powder
Status: Valid YS/T 511: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 511-2014 | English | 209 |
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3 days [Need to translate]
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Cobalt. tungsten carbide composite powder
| Valid |
YS/T 511-2014
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| YS/T 511-2006 | English | 199 |
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2 days [Need to translate]
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Cobalt package tungsten carbide composite powder
| Obsolete |
YS/T 511-2006
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PDF similar to YS/T 511-2014
Basic data | Standard ID | YS/T 511-2014 (YS/T511-2014) | | Description (Translated English) | Cobalt. tungsten carbide composite powder | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H71 | | Classification of International Standard | 77.160 | | Word Count Estimation | 8,883 | | Date of Issue | 10/14/2014 | | Date of Implementation | 4/1/2015 | | Older Standard (superseded by this standard) | YS/T 511-2006 | | Quoted Standard | GB/T 1479.1; GB/T 1480; GB/T 1482; GB/T 5124.1; GB/T 5124.3; GB/T 5314; GB/T 15555.8; GB/T 19077.1; GB/T 20255.2 | | Regulation (derived from) | People's Republic of China Ministry of Industry and Information Technology Notice 2014 No. 63; Industry Standard Filing Notice 2014 No. 12 (Overall No. 180) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This Standard specifies the cobalt - tungsten carbide composite powders of requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality specification and contracts (or orders) content. This Standard applies to flame | YS/T 511-2014: Cobalt. tungsten carbide composite powder---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Cobalt. Tungsten carbide composite powder
ICS 77.160
H71
People's Republic of China Nonferrous Metals Industry Standard
Replacing YS/T 511-2006
Cobalt - tungsten carbide composite powder
Issued on. 2014-10-14
2015-04-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
Instead of the standard YS/T 511-2006 "package cobalt tungsten carbide composite powder." This standard YS/T 511-2006 compared to the main technical change
Of the following.
--- Modify the standard name;
--- Increasing the scope of the standard;
--- Modify the terms and definitions;
--- Modify the product grades that way;
--- Modify the chemical composition of the product;
--- Modify the powder particle size range and requirements;
--- Increasing the contract (or purchase order) content.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. Beijing General Research Institute of Mining and Metallurgy, hardfacing Zigong Great Wall Materials Co., Ltd., Shenzhen High-tech shares have Grammy
Limited.
The main drafters of this standard. Liu Haifei peak, Zhou Heng, in the moonlight, Li Xi, Zhang Deming, Shen Jie, Xu Kaihua, Li Duo.
This standard replaces the standards previously issued as follows.
--- YS/T 511-2006;
--- GB 3991-1983.
Cobalt - tungsten carbide composite powder
1 Scope
This standard specifies the cobalt - tungsten carbide composite powder requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate
And contracts (or orders) content.
This standard applies to flame spraying, HVOF, plasma spraying and detonation spraying of cobalt - tungsten carbide composite powder.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Determination of GB/T 1479.1 metal powder bulk density - Part 1. funnel method
Determination of particle size GB/T 1480 metal powder dry sieving
GB/T 1482 metal powder flowability measurement standard funnel (Hall flow meter)
Determination of GB/T 5124.1 Carbide chemical analysis of total carbon content - Gravimetric method
GB/T 5124.3 Determination of cobalt content Carbide chemical analysis of potentiometric titration
GB/T 5314 sampling powder metallurgy method
GB/T 15555.8 Determination of total chromium solid waste ferrous ammonium sulfate titration
GB/T 19077.1 laser diffraction particle size analysis - Part 1. General
GB/T 20255.2 Carbide chemical analysis of cobalt, iron, manganese and nickel contents - Flame Atomic Absorption Spectrometry
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Cobalt - tungsten carbide composite powder is made from cobalt, tungsten carbide granulated powder prepared by high-temperature sintering process.
4 Requirements
4.1 Categories
4.1.1 Grade
Products based on the chemical composition and physical properties are divided into 10 grades. FF-WC01, FF-WC02, FF-WC03, FF-WC04, FF-
WC05, FF-WC06, FF-WC07, FF-WC08, FF-WC09, FF-WC10.
4.1.2 The grades that rule
Product grades to FF-WC ××, where.
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