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YS/T 925-2013: Deoxidization nickle powder
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 925-2013 | English | 259 |
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Deoxidization nickle powder
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YS/T 925-2013
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Basic data | Standard ID | YS/T 925-2013 (YS/T925-2013) | | Description (Translated English) | Deoxidization nickle powder | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H13 | | Classification of International Standard | 77.150.40 | | Word Count Estimation | 10,179 | | Quoted Standard | GB/T 1479.1; GB/T 3249; GB/T 5158.4; GB/T 5247-1985; GB/T 5314; GB/T 8647.1; GB/T 8647.2; GB/T 8647.3; GB/T 8647.4; GB/T 8647.5; GB/T 8647.6; GB/T 8647.7; GB/T 8647.8; GB/T 8647.9; GB/T 8647.10; GB/T 19077.1 | | Regulation (derived from) | Ministry of Industry and Information Technology Bulletin No. 52, 2013; industry standard for filing Notice No. 1 of 2014 (No. 169 overall) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies: reduced nickel powder requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and contract (or order form) content. This standard applies to: oxalic acid, nickel carbonate and | YS/T 925-2013: Deoxidization nickle 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.
Deoxidization nickle powder
ICS 77.150.40
H13
People's Republic of China Nonferrous Metals Industry Standard
Reduced nickel powder
Issued on. 2013-10-17
2014-03-01 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 specification given.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. High-tech Co., Ltd. Shenzhen Grammy, Jinchuan Group Co., Jingmen Grammy New
Material Co., Ltd., Wuhan Grammy resource recycling Limited.
The main drafters of this standard. Xu Kaihua, Li Zhi special, Wuya Hui, Zhou Jifeng, Zhang Xiang, Wang Jinrui, Yan pear, Tancui Li.
Reduced nickel powder
1 Scope
This standard specifies the reduction of nickel powder requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and contract (or
Orders) content.
This standard applies to nickel oxalate, nickel carbonate and nickel oxide nickel and other materials obtained by the reduction of nickel powder for cemented carbide, diamond products, powder
End metallurgy and other industries use rechargeable batteries.
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
GB/T 3249 Determination of metals and their compounds Fisher particle size powder
GB/T 5158.4 Determination of metal powder reduction of oxygen content - Part 4. Restore - Determination of total oxygen extraction
GB/T 5247-1985 electrolytic nickel powder
GB/T 5314 sampling powder metallurgy method
GB/T 8647 (all parts) methods for chemical analysis of nickel
GB/T 19077.1 laser diffraction particle size analysis - Part 1. General
3 Requirements
3.1 Grades
Reduced nickel powder particle size divided by Fisher HNiF-1, HNiF-2, HNiF-3 three grades.
3.2 Fibonacci reduced nickel powder particle size, median diameter, bulk density and oxygen content, carbon content
Fibonacci reduced nickel powder particle size, median diameter, bulk density and oxygen content, carbon content should meet the requirements in Table 1.
Table 1 Fisher reduced nickel powder particle size, median diameter, bulk density and oxygen content, carbon content
Trademark
Fisher size
FSSS/μm
Median diameter
D50/μm
Bulk Density
AD/(g/cm3)
Oxygen content /
Carbon content /
HNiF-1 1.00 ~ 1.50 ≤8 0.50 ~ 0.90 ≤0.50 ≤0.03
HNiF-2 ≥1.50 ~ 3.00 ≤10 0.60 ~ 1.20 ≤0.40 ≤0.03
HNiF-3 ≥3.00 ~ 5.00 ≤15 1.10 ~ 1.90 ≤0.30 ≤0.02
Note. For Recipe on fee's size, bulk density, median diameter projects have special requirements, negotiated by both parties.
3.3 reduced nickel powder chemical composition
Reduced nickel powder chemical composition shall comply with the requirements of Table 2.
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