GB/T 15825.6-2008 English PDFUS$209.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 15825.6-2008: Sheet metal formability and test methods -- Part 6: Conical cup test Status: Valid GB/T 15825.6: Historical versions
Basic dataStandard ID: GB/T 15825.6-2008 (GB/T15825.6-2008)Description (Translated English): Sheet metal formability and test methods -- Part 6: Conical cup test Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J32 Classification of International Standard: 77.040.10 Word Count Estimation: 9,966 Date of Issue: 2008-12-23 Date of Implementation: 2009-06-01 Older Standard (superseded by this standard): GB/T 15825.6-1995 Quoted Standard: GB/T 308; GB/T 15825.2-2008 Regulation (derived from): National Standard Approval Announcement 2008 No.21 (Total No.134) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the sheet metal cone cup is a composite index formability test method " drawing + bulging. " This section applies to a thickness of 0. 50 mm ~ 1. 60 mm sheet metal, negotiated by the parties concerned, the thickness may be appropriate to expand the scope of application. GB/T 15825.6-2008: Sheet metal formability and test methods -- Part 6: Conical cup test---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.Sheet metal formability and test methods Part 6. Conical cup test ICS 77.040.10 J32 National Standards of People's Republic of China Replacing GB/T 15825.6-1995 Performance and test methods for metal sheet forming Part 6. Cone cup test Posted 2008-12-23 2009-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 15825 "Performance and test methods for sheet metal forming" is divided into eight sections. --- Part 1. formability and indicators; --- Part 2. General test procedures; --- Part 3. drawing and drawing load test; --- Part 4. reaming test; --- Part 5. bending test; --- Part 6. Cone cup test; --- Part 7. Test lug; --- Part 8. Forming Limit Diagram (FLD) Determination Guide. This part of GB/T 15825 Part 6. This Part replaces GB/T 15825.6-1995 "Sheet metal formability and test methods - Conical cup test." Section compared with the GB/T 15825.6-1995, major changes in the following. --- Added "foreword"; --- "2 Normative references" added the introductory text; --- Delete the original standard of 6.4, 6.5 and 3; --- Increased by 7.3; --- Original name in Appendix A of the standard was changed to "cone cup calculate the relative value"; --- Some of the original standard text format, and the figure caption item number column made editorial changes. Appendix A of this section is an informative annex. This part is proposed by China Machinery Industry Federation. This part of the National Standardization Technical Committee centralized forging. This section is drafted. Wuhan University of Technology, Zhengzhou University, Dongfeng Motor Co. stamping die. The main drafters of this section. Jiangkui Hua, Cao deep, Waring, Huang Shangyu, Mao Huajie, Li Jianhua. This part of the standard replaces the previous editions are. --- GB/T 15825.6-1995. Performance and test methods for metal sheet forming Part 6. Cone cup test1 ScopeGB/T 15825 provisions of this part of the sheet metal cone cup to a composite value index formability test method "Drawing + bulging." This section applies to a thickness of 0.50mm ~ 1.60mm of sheet metal, the relevant parties, may be appropriate to expand the applicable thickness range.2 Normative referencesThe following documents contain provisions which, through reference GB/T 15825 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 308 Rolling Ball (GB/T 308-2002, ISO 3290.1998, Rolingbearings-Bal-Dimen- sionsandtolerances, NEQ) GB/T 15825.2-2008 sheet metal formability and test methods - Part 2. General test procedures 3 symbols, names and units Symbols, names and units used in this section are shown in Table 1. Table 1 symbol, name and unit Symbol Name Unit Dmax cone cups the bottom of the side walls rupture, the mouth portion of the maximum outer diameter mm Dmin cone cup at the bottom of the side walls rupture, the mouth portion of the minimum outer diameter mm CCV value mm cone cup η cone cup relative value Fp punch force N Dp ball diameter mm D0 specimen diameter mm Dd die hole diameter mm straight end γ die hole cone angle (°) D cone cup diameter mm Qin Dmax cone cup Average maximum outer diameter mm ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 15825.6-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 15825.6-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 15825.6-2008_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15825.6-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |