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GB/T 2532-2014: Brass strip for heat-exchanger water tank and header
Status: Valid GB/T 2532: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2532-2014 | English | 189 |
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3 days [Need to translate]
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Brass strip for heat-exchanger water tank and header
| Valid |
GB/T 2532-2014
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| GB/T 2532-2005 | English | 279 |
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3 days [Need to translate]
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Brass strip for heat-exchanger water tank and header
| Obsolete |
GB/T 2532-2005
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| GB/T 2532-1997 | English | 319 |
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3 days [Need to translate]
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Brass sheet and strip for water chamber and water tank
| Obsolete |
GB/T 2532-1997
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| GB/T 2532-1981 | English | RFQ |
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3 days [Need to translate]
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Brass sheets and strips for main sheet in water tanks and water chambers
| Obsolete |
GB/T 2532-1981
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PDF similar to GB/T 2532-2014
Basic data | Standard ID | GB/T 2532-2014 (GB/T2532-2014) | | Description (Translated English) | Brass strip for heat-exchanger water tank and header | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.150.30 | | Word Count Estimation | 8,843 | | Date of Issue | 12/5/2014 | | Date of Implementation | 5/1/2015 | | Older Standard (superseded by this standard) | GB/T 2532-2005 | | Quoted Standard | GB/T 228.1-2010; GB/T 4340.1; GB/T 5121.1; GB/T 5121.2; GB/T 5121.3; GB/T 5121.4; GB/T 5121.5; GB/T 5121.6; GB/T 5121.7; GB/T 5121.8; GB/T 5121.9; GB/T 5121.10; GB/T 5121.11; GB/T 5121.12; GB/T 5121.13; GB/T 5121.14; GB/T 5121.15; GB/T 5121.16; GB/T 5121. | | Regulation (derived from) | Announcement of Newly Approved National Standards 2014 No. 27 | | 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 requirements for the radiator water chamber and the main piece brass band, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and orders (or contract) content. This Standard applies to | GB/T 2532-2014: Brass strip for heat-exchanger water tank and header---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.
Brass strip for heat-exchanger water tank and header
ICS 77.150.30
H62
National Standards of People's Republic of China
Replacing GB/T 2532-2005
Radiator water chamber and the main piece brass band
Issued on. 2014-12-05
2015-05-01 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 2532-2005 "radiator water chamber and the main piece brass band." This standard compared with GB/T 2532-2005
The main changes are as follows.
--- Increased H66, H65, H63, H62 total of four grades;
--- State press GB/T 29094-2012 "copper and copper alloy state representation" requirement, the "M (soft), TM (extremely soft)" is replaced
"Softening annealing (O60), complete softening annealing (O70)";
--- Thickness ranging from the "0.5mm ~ 1.2mm" expanded "0.5mm ~ 2.0mm";
--- Thickness deviation requirements tightened;
Side of the scale --- bending strip length distance from the 1m modified to 2m, and tightened requirements; adds different gauge length condition
Side curvature at the equivalent value in terms of the provisions;
--- Strip tensile properties and Vickers hardness adjustment;
--- Of grain size strip adjustment;
--- Added "analysis of the chemical composition of the strip by YS/T 482, the provisions of YS/T 483 will be" requirement;
--- Added "strip dimensions inspection according to the provisions of GB/T 26303.3 carried out" requirement;
--- Added "sampling method prescribed YS/T 668 will be" requirement;
--- Increased provisions "sample preparation conducted in accordance with YS/T 815," the.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard is drafted by. Heze Guangyuan Copper Strip Co., Ltd., Anhui Xinke New Materials Co., nonferrous metals technology
Institute of Economic Research.
The main drafters of this standard. Liu Hongqin, Pengzuo Hua, in Liansheng, Xuji Ling Ge calf, Mao Yiu Tung.
The standard standard replaces the previous editions.
--- GB/T 2532-1981, GB/T 2532-1997, GB/T 2532-2005.
Radiator water chamber and the main piece brass band
1 Scope
This standard specifies requirements for the radiator water chamber and the main piece brass band, test methods, inspection rules and signs, packaging, transportation, storage, quality
The amount of the certificate and purchase order (or contract) content.
This standard applies to agricultural machinery, engineering machinery and automotive manufacturing and other industrial sectors and the main radiator water chamber piece dedicated brass band.
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.
RT Test Method. Test Part 1 GB/T 228.1-2010 metal material tensile
GB/T 4340.1 metallic materials - Vickers hardness test - Part 1. Test methods
GB/T 5121 (all parts) of copper and copper alloys -
GB/T 5231 and processing of copper and copper alloy grades and chemical composition
GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation and storage
GB/T 26303.3 copper and copper alloy processing material Dimensions test methods Part 3. plate and strip
YS/T 347 copper and copper alloys average grain size measurement method
YS/T 482 copper and copper alloy analysis photoemission spectroscopy
YS/T 483 copper and copper alloy analysis X-ray fluorescence spectrometry (wavelength dispersion)
YS/T 668 copper and copper alloy physical and chemical detection sampling method
YS/T 815 methods for preparing copper and copper alloy mechanical and technological properties of the sample
3 Requirements
3.1 Categories
3.1.1 grade, status, specifications
Strip grades, status, size should be in accordance with Table 1.
Table 1 strip grades, status and specifications
Grade Status Code
Specifications/mm
Thickness Width
H70 T26100
H68 T26300
H66 C26800
H65 C27000
H63 T27300
H62 T27600
Softening annealing (O60)
Fully soft annealed (O70)
0.5 ~ 2.0 50 ~ 600
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