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US$149.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YS/T 654-2018: Titanium powder Status: Valid YS/T 654: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 654-2018 | English | 149 |
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Titanium powder
| Valid |
YS/T 654-2018
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| YS/T 654-2007 | English | 239 |
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Titanium powder
| Obsolete |
YS/T 654-2007
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PDF similar to YS/T 654-2018
Basic data | Standard ID | YS/T 654-2018 (YS/T654-2018) | | Description (Translated English) | Titanium powder | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H64 | | Word Count Estimation | 6,642 | | Date of Issue | 2018-04-30 | | Date of Implementation | 2018-09-01 | | Older Standard (superseded by this standard) | YS/T 654-2007 | | Quoted Standard | GB/T 1479.1; GB/T 1480; GB/T 3620.2; GB/T 5314; GB/T 4698.4; GB/T 4698.8; GB/T 4698.5; GB/T 4698.19; GB/T 4698.24; GB/T 4698.25; GB/T 4698.23; GB/T 4698.22; GB/T 4698.18; GB/T 4698.9; GB/T 4698.1; GB/T 4698.13; GB/T 4698.12; GB/T 4698.2; GB/T 4698.15 | | Regulation (derived from) | Ministry of Industry and Information Technology Announcement No.23 of 2018 | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificates and order forms (or contracts) of titanium powder. |
YS/T 654-2007: Titanium 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.
Titanium powder
ICS 77.150.50
H64
People's Republic of China Nonferrous Metals Industry Standard
Titanium powder
Posted 2007-11-14
2008-05-01 implementation
National Development and Reform Commission issued
Foreword
This standard was first developed.
This standard by the National Standardization Technical Committee of non-ferrous metals and centralized.
This standard by the National Standardization Technical Committee is responsible for interpretation of non-ferrous metals.
This standard by Zunyi Titanium Co., Ltd. is responsible for drafting.
This standard by the Baoji Titanium Group Limited, Fengxiang County, Shaanxi Province titanium Fenchang participate in the drafting.
The main drafters of this standard. a single killer, Wu Bin, Yuan Jiwei, Zhao Rong, Huang Yongguang, Jiasuo Ming.
Titanium powder
1 Scope
This standard specifies the requirements for titanium powder, test methods, inspection rules and signs, packaging, transportation, storage and order requirements.
This standard applies to the use of hydrogenation - dehydrogenation production of powder metallurgy used as additives or titanium powder.
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 reach an agreement on this standard is
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
Determination of GB/T 1479 metal powder bulk density of the first portion of the funnel
GB/T 1480 Determination of particle size metal powder dry sieving
GB/T 4698 (all parts) Sponge titanium, titanium and titanium alloys
GB/T 5314 sampling method powder metallurgy
GB/T 8170 numerical rounding rules
3 Requirements
3.1 Categories
Titanium powder according to chemical composition divided into seven grades.
3.2 Chemical composition
3.2.1 titanium powder chemical composition shall comply with the requirements of Table 1. All grades oxygen content of titanium powder of different particle sizes should meet the requirements of Table 2.
Table 1 titanium powder chemical composition%
Trademark
Ti (mass fraction)
not less than
Impurity elements (mass fraction), not more than
N C H Fe Cl Si Mn Mg O
TF-0 99.50 0.02 0.03 0.02 0.06 0.04 0.02 0.01 0.01
TF-1 99.30 0.03 0.03 0.02 0.08 0.05 0.02 0.01 0.01
TF-2 99.00 0.05 0.05 0.04 0.15 0.07 0.03 0.03 0.02
TF-3 98.00 0.08 0.10 0.04 0.15 0.07 0.03 0.03 0.02
TF-4 97.00 0.08 0.20 0.40 0.30 0.20 0.08 - -
TF-5 95.00 0.10 0.25 0.50 0.40 0.20 0.10 - -
TF-6 92.00 0.10 0.30 0.60 0.50 0.20 0.10 - -
Table 2
3.2.2 TF-0, TF-1, TF-2 grade product with a titanium content of impurity reduction method to determine the remaining grades of titanium content of the product found.
3.2.3 For Prescription on the chemical composition of the special requirements, supply and demand sides negotiated and specified in the contract.
3.3 size
3.3.1 size titanium powder into ≤250μm (60 mesh), ≤150μm (100 mesh), ≤74μm (200 mesh), ≤44μm (325 mesh) Four
Specifications, each batch of titanium powder particle size is greater than a predetermined amount does not exceed 5%.
3.3.2 To another side of the size requirements, supply and demand sides negotiated and specified in the contract.
3.3.3 For parties have requested and specified in the contract, the supplier shall provide titanium powder particle size distribution.
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