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Copper coated iron powder
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YS/T 706-2009
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Basic data | Standard ID | YS/T 706-2009 (YS/T706-2009) | | Description (Translated English) | Copper coated iron powder | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.120.30 | | Word Count Estimation | 6,693 | | Date of Issue | 2009-12-04 | | Date of Implementation | 2010-06-01 | | Quoted Standard | GB/T 1479; GB/T 1480; GB/T 1482; GB/T 5121; GB/T 5246-2007; GB/T 5314 | | Regulation (derived from) | MIIT [2009] No. 66 | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the requirements for iron bronze composite powders, test methods, inspection rules, packaging, labeling, transportation, storage and quality certificates. This standard applies to the reduced iron powder as raw material, the use of chemical dip, sintered iron particles dispersed in the outside coated copper/copper, tin/copper, zinc/copper, tin, zinc, iron and copper alloy composite powder, for the manufacture of powder metallurgy oil bearing and diamond products in the sticky phase material. |
YS/T 706-2009: Copper coated iron 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.
Copper coated iron powder
ICS 77.120.30
H62
People's Republic of China Nonferrous Metals Industry Standard
Bronze composite iron powder
Posted 2009-12-04
2010-06-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard by the National Standardization Technical Committee of non-ferrous metals and centralized.
This standard by the Chongqing PERFECTION Smelting Co., Ltd. is responsible for drafting.
This standard by the Hunan Top Lixin Materials Engineering Center Co., Ltd. participated in the drafting.
The main drafters of this standard. Chen Lin, Mengqing Fang, Zeng Ming army, Ho Lin Dai Yu.
Bronze composite iron powder
1 Scope
This standard specifies requirements for bronze composite iron powder, test methods, inspection rules, packaging, labeling, transportation, storage and quality certificate.
This standard applies to reduced iron powder as raw material, chemical dip, spread out sintering iron particles coated copper/copper, tin/copper, zinc /
Copper, tin, zinc, iron and copper alloy composite powder used in the manufacture of oil-bearing powder metallurgy and diamond products in the sticky phase material.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated references, the latest version applies to this standard.
GB/T 1479 metal powder bulk density determination funnel method - Part 1
GB/T 1480 Determination of particle size metal powder dry sieving
GB/T 1482 metal powder flowability measurement standard funnel (Hall flow meter)
GB/T 5121 (all parts) of copper and copper alloys -
GB/T 5246-2007 electrolytic copper powder
GB/T 5314 sampling method powder metallurgy
3 Requirements
3.1 Categories
Iron bronze composite powder according to the chemical composition and physical properties are divided into the following eight brands. FHFeCu-1, FHFeCu-2, FHFeCuSn-1,
FHFeCuSn-2, FHFeCuSnZn-3, FHFeCuSnZn-4, FHFeCuZn-1, FHFeCuZn-2.
3.2 Chemical composition
Bronze composite iron powder chemical composition shall comply with the requirements of Table 1.
Table 1 chemical composition of bronze composite iron powder
Trademark
The main ingredient content /% impurities content /%, not more than
Fe Cu Sn Zn
Nitric acid treatment
Residue on ignition
Oxygen content
FHFeCu-1 balance 17 to 21 - - 0.60 0.50
FHFeCu-2 17 to 21 balance - - 0.60 0.50
FHFeCuSn-1 balance 16 ~ 20 ~ 1.8 2.2 - 0.60 0.50
Balance FHFeCuSn-2 ~ 16 ~ 20 1.8 2.2 - 0.60 0.50
FHFeCuSnZn-3 balance 11 ~ 18 ~ 3.0 1.0 ~ 1.0 6.0 0.60 0.50
FHFeCuSnZn-4 margin 11 ~ 18 ~ 3.0 1.0 ~ 1.0 6.0 0.60 0.50
FHFeCuZn-1 balance 12 ~ 15--5 ~ 8 0.60 0.50
FHFeCuZn-2 balance 12 ~ 15--5 ~ 8 0.60 0.50
Note. For a party to the chemical composition of the special requirements, agreed upon by both parties.
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