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GB/T 2882-2023: Nickel and nickel alloys tube
Status: Valid GB/T 2882: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2882-2023 | English | 288 |
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2 days [Need to translate]
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Nickel and nickel alloys tube
| Valid |
GB/T 2882-2023
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| GB/T 2882-2013 | English | 479 |
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3 days [Need to translate]
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Nickel and nickel alloys tube
| Obsolete |
GB/T 2882-2013
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| GB/T 2882-2005 | English | 359 |
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3 days [Need to translate]
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Nickel and nickel alloys tube
| Obsolete |
GB/T 2882-2005
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| GB/T 2882-1981 | English | 199 |
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2 days [Need to translate]
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Nickel and nickel-copper alloy tube
| Obsolete |
GB/T 2882-1981
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PDF similar to GB/T 2882-2023
Basic data | Standard ID | GB/T 2882-2023 (GB/T2882-2023) | | Description (Translated English) | Nickel and nickel alloys tube | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.150.40 | | Word Count Estimation | 15,127 | | Date of Issue | 2023-11-27 | | Date of Implementation | 2024-06-01 | | Older Standard (superseded by this standard) | GB/T 2882-2013 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 2882-2023: Nickel and nickel alloys tube---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.
ICS 77:150:40
CCSH62
National Standards of People's Republic of China
Replace GB/T 2882-2013
Nickel and nickel alloy tubes
Published on 2023-11-27
2024-06-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
This document replaces GB/T 2882-2013 "Nickel and Nickel Alloy Tubes": Compared with GB/T 2882-2013, except for structural adjustment and editing
In addition to the modifications, the main technical changes are as follows:
a) The grade indication of pipes has been changed (see Table 1, Table 7, Table 1, Table 8 of the:2013 version);
b) The specifications of the pipes have been changed (see Table 1, Table 1 of the:2013 edition);
c) The nominal dimensions of the pipe have been changed (see Table 2, Table 3 of the:2013 edition);
d) Added high-precision requirements for pipe straightness (see Table 6);
e) The requirements for room temperature mechanical properties of pipes have been changed (see Table 7, Table 8 of the:2013 version);
f) Added requirements for eddy current testing of pipes (see 5:6);
g) Changed the surface quality requirements (see 5:7, 3:7 of the:2013 edition);
h) The inspection rules have been changed (see Chapter 7, Chapter 5 of the:2013 edition):
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed by the China Nonferrous Metals Industry Association:
This document is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243):
This document was drafted by: Baoji Titanium Group Co:, Ltd:, Chinalco Shenyang Nonferrous Metal Processing Co:, Ltd:, Baoji Titanium Industry Co:, Ltd:,
Ferrous Metals Technical and Economic Research Institute Co:, Ltd:, Shenyang Nonferrous Metals Research Institute Co:, Ltd:, Jiangsu Longda Superalloy Co:, Ltd:,
Ningbo Jiangfeng Electronic Materials Co:, Ltd:
The main drafters of this document: Hu Zhijie, Wang Qiaoli, Xue Kai, Zhang Ye, Yang Lijuan, Han Zhiwei, Cheng Wei, Ding Wuzhou, Zhang Guimin, Zhou Xiangdong,
Zhang Daoyan, Wu Dongqing, Xie Chen, Zhang Jiawei, Hao Xuebo, Yao Lijun:
The previous versions of this document and the documents it replaces are as follows:
---First published in 1981 as GB/T 2882-1981 "Nickel and Nickel-Copper Alloy Tubes";
---In the first revision in:2005, the contents of GB/T 8011-1987 "Nickel and Nickel Alloy Seamless Thin-Wall Tubes" were incorporated (GB/T 8011-
The previous version releases in 1987 are: first released in 1987), released as GB/T 2882-2005 "Nickel and Nickel Alloy Tubes";
---Second revision in:2013;
---This is the third revision:
Nickel and nickel alloy tubes
1 Scope
This document specifies the classification and marking, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of nickel and nickel alloy pipes
and accompanying documents and order form contents:
This document is applicable to nickel and nickel used in the manufacture of corrosion-resistant or other important parts in industrial sectors such as chemical industry, instrumentation, electronic communications, electronics, and electric power:
Alloy seamless circular tubes (hereinafter referred to as "products"):
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 228:1 Tensile testing of metallic materials Part 1: Room temperature test method
GB/T 241 Hydraulic test method for metal pipes
GB/T 242 Metal pipe expansion test method
GB/T 5235 Processing nickel and nickel alloy grades and chemical composition
GB/T 8170 Numerical rounding rules and expression and determination of limit values
GB/T 8647 (all parts) Chemical analysis methods for nickel
GB/T 8888 Packaging, marking, transportation, storage and quality certificate of heavy non-ferrous metal processing products
YS/T 325 (all parts) Chemical analysis method of nickel-copper alloy
3 Terms and definitions
There are no terms or definitions to be defined in this document:
4 Classification and tagging
4:1 Product classification
The brand, status and specifications of the product should comply with the provisions of Table 1: Please see Appendix A for comparison between this document and the corresponding grades of relevant domestic and foreign standards:
Table 1 Grade, status and specifications
Brand status
Specification
mm
outer diameter wall thickness length
N2, N4, DN soft state (M), hard state (Y) 0:35~18 0:05~5:00
N5, N7, N8 soft state (M), stress relief state (Y0) 5:00~115 1:00~8:00
100~15000
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