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GB/T 2653-2008: Bend test methods on welded joints
Status: Valid GB/T 2653: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2653-2008 | English | 354 |
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Bend test methods on welded joints
| Valid |
GB/T 2653-2008
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| GB/T 2653-1989 | English | 239 |
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Methods of bend and compression tests for welded joint
| Obsolete |
GB/T 2653-1989
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PDF similar to GB/T 2653-2008
Standard similar to GB/T 2653-2008 GB/T 2651 GB/T 2650 GB/T 2652 Basic data | Standard ID | GB/T 2653-2008 (GB/T2653-2008) | | Description (Translated English) | Bend test methods on welded joints | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J33 | | Classification of International Standard | 25.160.40 | | Word Count Estimation | 18,129 | | Date of Issue | 2008-03-31 | | Date of Implementation | 2008-09-01 | | Older Standard (superseded by this standard) | GB/T 2653-1989 | | Adopted Standard | ISO 5173-2000, IDT | | Regulation (derived from) | National Standard Approval Announcement 2008 No.5 (Total No.118) | | 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 test methods for welded joints bend. This standard applies to metallic materials melting bending test weld head. | GB/T 2653-2008: Bend test methods on welded joints---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.
Bend test methods on welded joints
ICS 25.160.40
J33
National Standards of People's Republic of China
GB/T 2653-2008/ISO 5173.2000
Replacing GB/T 2653-1989
Welded joints bend test method
(ISO 5173.2000, Destructivetestsonweldsinmetalic
materials-Bendtests, IDT)
Posted 2008-03-31
2008-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard is identical with ISO 5173.2000 "Destructive tests on welds in metallic materials bending test" (in English).
This standard is equivalent translation ISO 5173.2000. For ease of use, this standard made the following editorial changes.
--- Deleted international standards foreword;
--- The standard name be changed to "weld joints bend test."
This standard is GB/T 2653-1989 "welded joints bend and compression test method" revised and integrated GB/T 2649-
Content related to "weld joints bend test sampling methods" 1989 "test the mechanical properties of welded joints sampling methods".
This standard compared with GB/T 2653-1989, the main modifications are as follows.
--- Added "principle", "Symbols and abbreviations", "test results" part;
--- Increasing the content "sample preparation" aspects;
--- Deleting the original standard "flattening test" content;
--- Added "Test Sample Report" section.
Appendix A of this standard is an informative annex.
This standard by the National Standardization Technical Committee welded and centralized.
This standard was drafted. Harbin Welding Institute.
The main drafters of this standard. a Bing Huang, Qu peacekeeping force.
This standard replaces the standards previously issued as follows.
--- GB 2653-1981, GB/T 2653-1989.
GB/T 2653-2008/ISO 5173.2000
Welded joints bend test method
1 Scope
This standard specifies the welded joints bend test.
This standard applies to the molten metal material bending test welded joints.
2 Terms and definitions
This standard uses the following terms are defined as follows.
2.1
The weld surface of the specimen by Ramen, the weld surface is double welded seam or weld start wide side (see Figure 1 and Figure 3).
2.2
Weld toe as a sample by Ramen (see Figures 1 and 3).
2.3
Weld cross section by Ramen sample (see Figure 2).
2.4
Surfacing layer surface by Ramen sample (see Figure 4).
2.5
Cross-section of surfacing layer by Ramen sample (see Figure 5).
2.6
Butt joint welding layer surface by Ramen sample (see Figure 6).
2.7
Butt joint cross-section of the sample by Ramen (see Figure 7).
Principle 3
Lateral or longitudinal specimens taken from the welded joint by bending, without changing the bending direction, bending by the plastic deformation, so that the welding
Or cross-sectional surface of the joint occurrence of tensile deformation.
Unless otherwise specified, test the ambient temperature shall be 23 ℃ ± 5 ℃.
Test as explained in Chapter 6 will be.
4 Symbols and Abbreviations
4.1 Symbol
Symbols and their descriptions are shown in Table 1 and Figures 1 to 17.
GB/T 2653-2008/ISO 5173.2000
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