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GB/T 16957-2012: Clad teel plats -- Mechanical technical tests on welded joints
Status: Valid GB/T 16957: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 16957-2012 | English | 259 |
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Clad teel plats -- Mechanical technical tests on welded joints
| Valid |
GB/T 16957-2012
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| GB/T 16957-1997 | English | 359 |
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Mechanical tests on welded joints in clad plates
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GB/T 16957-1997
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PDF similar to GB/T 16957-2012
Basic data | Standard ID | GB/T 16957-2012 (GB/T16957-2012) | | Description (Translated English) | Clad teel plats -- Mechanical technical tests on welded joints | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J33 | | Classification of International Standard | 25.160.40 | | Word Count Estimation | 11,189 | | Older Standard (superseded by this standard) | GB/T 16957-1997 | | Quoted Standard | GB 150.2; GB 150.4; GB/T 228.1; GB/T 229; GB/T 232; GB/T 2650; GB/T 2651; GB/T 2652; GB/T 2653; GB/T 2654; GB/T 4340.1; GB/T 6396; GB/T 8165; GB/T 8546; GB/T 8547; GB/T 10623; GB/T 13147; GB/T 13148; GB/T 13149; GB/T 13238; NB/T 47002.1; NB/T 47002.2; NB/ | | Regulation (derived from) | National Standards Bulletin No. 41 of 2012 | | 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 composite steel welded joints (hereinafter referred to as welded joints) tensile, bending, impact and hardness test methods. This standard applies to pressure vessels, reactors, tanks and ships and other uses of steel substrate | GB/T 16957-2012: Clad teel plats -- Mechanical technical tests 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.
Clad teel plats. Mechanical technical tests on welded joints
ICS 25.160.40
J33
National Standards of People's Republic of China
Replacing GB/T 16957-1997
Composite steel plate welded joints Mechanical tests
Issued on. 2012-12-31
2013-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 16957-1997 "composite steel welded joints mechanical performance test method."
The revision of this standard for GB/T 16957-1997 The following main elements were modified.
--- Normative references removed JJG139 seven standards, increasing the GB/T 8165 nine standards;
--- Remove the GB/T 6396, GB/T 10623, GB/T 2650, GB/T 2651, GB/T 2652, GB/T 2653 and
GB/T 2654 terms have been defined;
--- The term positive bend to curved surfaces;
--- Added "test board size, the interception of the pilot project site and samples shall execute the relevant standards, such as the relevant standard does not specify
When, according to the standards ";
--- Remove For arc plate and a lead plate test panels, both ends of the discarded portion may be less abandoned or not abandoned;
--- Added "Note. The choice of samples shall be in accordance with the requirements of the relevant product selection, generally included in the design strength of the coating to decide whether mining
Take that kind ";
--- The width of the specimen to specimen width b b≥25mm to 25mm;
--- Removed all "insufficient capacity tester"
--- For pure tensile specimen substrate to "general all-thickness of the substrate sample, when the composite steel plate thickness Tb≥30mm, can
According to GB/T 2651 standard uniform in the thickness direction of stratified sampling, the final result of such a combination of multi-chip samples instead of one
Full thickness of the test results ";
--- Added "Unless otherwise specified, the test shall be at an ambient temperature of 23 ± 5 under conditions";
--- Bending test results to assess "after the end of the curved outer side surface of the sample and should be tested, if desired can be checked
The extent of binding at the surface cracking. "
This standard by the National Standardization Technical Committee welded (SAC/TC55) and focal points.
This standard was drafted. Explosion Dalian Shipbuilding Industry Group Co., Ltd. Processing Research Institute, Dalian Shipbuilding Industry Group Co., Ltd., China
Shipbuilding Technology and Economy Research Institute, Shanghai Institute of Materials, Equipment Co., Ltd. Dalian hope.
The main drafters of this standard. Wang Yong, Zhang Liyan, Yan Jun, Sun Yiming, Wu Jing, Wang Bin, Yin Jianjun.
This standard replaces the standards previously issued as follows.
--- GB/T 16957-1997.
Composite steel plate welded joints Mechanical tests
1 Scope
This standard specifies the composite steel plate welded joints (hereinafter referred to as welded joints) tensile, bending, impact and hardness test methods.
This standard applies to pressure vessels, reactors, tanks and ships and other uses in the steel substrate, stainless steel or non-ferrous metal
For the covering material, the total thickness of not less than 8mm rolling, explosion, welding, casting, explosion rolling, rolling and welding casting and rolling complex of single and double sided
Combined steel welded joints and process performance test. The total thickness of less than 8mm of composite steel and other metal composite plate welded joints
Mechanical tests may enforce this standard.
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.
GB 150.2 pressure vessels - Part 2. Materials
GB 150.4 Pressure Vessels Part 4. fabrication, inspection and acceptance
GB/T 228.1 tensile testing of metallic materials - Part 1. room temperature test methods (GB/T 228.1-2010, ISO 6892-1.
2009, MOD)
GB/T 229 metal Charpy pendulum impact test method (GB/T 229-2007, ISO 148-1.2006, MOD)
GB/T 232 metallic materials - Bend test (GB/T 232-2010, ISO 7438.2005, MOD)
GB/T 2650 welded joint impact test method (GB/T 2650-2008, ISO 9016.2001, IDT)
GB/T 2651 welded joint tensile test method (GB/T 2651-2008, ISO 4136.2001, IDT)
GB/T 2652 and deposited weld metal tensile test method (GB/T 2652-2008, ISO 5178.2001, IDT)
GB/T 2653 welded joint bending test method (GB/T 2653-2008, ISO 5173.2000, IDT)
GB/T 2654 welded joint hardness test method (GB/T 2654-2008, ISO 9015-1.2001, IDT)
GB/T 4340.1 metallic materials - Vickers hardness test - Part 1. Test method (GB/T 4340.1-2009,
ISO 6507-1.2005, MOD)
GB/T 6396 composite steel mechanical and process performance test method
GB/T 8165 stainless steel composite plate and strip
GB/T 8546 titanium - stainless steel clad plate
GB/T 8547 titanium - steel composite board
GB/T 10623 test the mechanical properties of metallic materials terminology (GB/T 10623-2008, ISO 23718.2007, MOD)
GB/T 13147 Copper and copper alloy clad steel plate welding requirements
GB/T 13148 stainless steel clad plate welding technology requirements
GB/T 13149 titanium and titanium alloy clad steel plate welding requirements
GB/T 13238 copper-steel composite plate
NB/T 47002.1 Pressure Vessel Cladding Plate Part 1. Stainless steel - steel composite plate
NB/T 47002.2 Pressure Vessel Cladding Plate - Part 2. Nickel - Clad Steel Plate
NB/T 47002.3 Pressure Vessel Cladding Plate - Part 3. titanium - steel composite board
NB/T 47002.4 Pressure Vessel Cladding Plate - Part 4. Copper - Clad Steel Plate
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