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GB/T 37579-2019 English PDF

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GB/T 37579-2019: Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 37579-2019279 Add to Cart 3 days Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems Valid

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Basic data

Standard ID: GB/T 37579-2019 (GB/T37579-2019)
Description (Translated English): Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H61
Classification of International Standard: 77.150.10
Word Count Estimation: 14,149
Date of Issue: 2019-06-04
Date of Implementation: 2020-05-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37579-2019: Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems


---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.
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems ICS 77.150.10 H61 National Standards of People's Republic of China Aluminum alloy extruded pipe for non-nuclear nuclear power cooling Published on.2019-06-04 2020-05-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Nonferrous Metals Industry Association. This standard is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243). This standard was drafted. Liaoning Zhongwang Group Co., Ltd., Nonferrous Metals Technology and Economic Research Institute, Guohe General Test Evaluation and Certification Shares Company, Shannannanshan Aluminum Co., Ltd., Guangdong Yonglijian Aluminum Co., Ltd., Guangdong Gaodeng Aluminum Co., Ltd., Guangdong Huachang Aluminum Factory Limited company, Southwest Aluminum (Group) Co., Ltd., Shandong Yankuang Light Alloy Co., Ltd., Northeast Light Alloy Co., Ltd. The main drafters of this standard. Li Pengwei, Xi Huan, Li Wei, Li Honglin, Li Wei, Xiong Qiquan, He Jiajin, Tang Xingyu, Peng Zhujun, Liu Bo, Gao Baoting. Aluminum alloy extruded pipe for non-nuclear nuclear power cooling

1 Scope

This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, and aluminum alloy extruded pipes for non-nuclear nuclear power cooling. Storage and quality certificate and order form (or contract) content. This standard applies to auxiliary cooling water systems and closed cooling water in the secondary and tertiary circuits of conventional islands of pressurized water reactor nuclear power plants. Extrusion seamless round pipe (hereinafter referred to as pipe) for non-nuclear-grade nuclear power cooling such as systems.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 228.2 tensile testing of metallic materials - Part 2. GB/T 241 metal pipe hydraulic test method GB/T 242 metal tube flare test method GB/T 3190 chemical composition of deformed aluminum and aluminum alloy GB/T 3199 Aluminum and aluminum alloy processing products packaging, marking, transportation, storage GB/T 3246.1 modified aluminium and aluminium alloys - Test methods - Part 1 GB/T 3246.2 Methods of test for microstructures of aluminium and aluminium alloys - Part 2 GB/T 4436-2012 Aluminum and aluminum alloy pipe dimensions and tolerances GB/T 7999 aluminum and aluminum alloy photoelectric direct reading emission spectrum analysis method GB/T 8170 Numerical Rounding Rules and Representation and Determination of Limit Values GB/T 10125 artificial atmosphere corrosion test salt spray test GB/T 16865 Deformed aluminum, magnesium and alloy alloy processed products tensile test samples and methods GB/T 17432 Modified aluminum and aluminum alloy chemical composition analysis sampling method GB/T 20975 (all parts) Aluminum and aluminum alloy chemical analysis methods

3 requirements

3.1 Product Classification 3.1.1 Grade, status and size specifications The grade, condition and size specifications of the pipe shall comply with the requirements of Table 1. When the buyer needs other grades, status and size specifications, the supply and demand are double Negotiate and indicate in the order form (or contract).
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