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GB/T 26062-2010: Niobium and niobium-zirconium alloy wire
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 26062-2010 | English | 189 |
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Niobium and niobium-zirconium alloy wire
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GB/T 26062-2010
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Basic data | Standard ID | GB/T 26062-2010 (GB/T26062-2010) | | Description (Translated English) | Niobium and niobium-zirconium alloy wire | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H63 | | Classification of International Standard | 77.150.99 | | Word Count Estimation | 8,811 | | Date of Issue | 1/10/2011 | | Date of Implementation | 10/1/2011 | | Quoted Standard | GB/T 228-2002; YS/T 656; GB/T 15076.1; GB/T 15076.2; GB/T 15076.3; GB/T 15076.4; GB/T 15076.5; GB/T 15076.6; GB/T 15076.7; GB/T 15076.8; GB/T 15076.9; GB/T 15076.10; GB/T 15076.11; GB/T 15076.12; GB/T 15076.13; GB/T 15076.14; GB/T 15076.15; GB/T 15076.16 | | Regulation (derived from) | Announcement of Newly Approved National Standards 2011 No. (No. 166 overall) 1 | | 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 niobium and niobium-zirconium alloy wire requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and contracts (or orders) content. This Standard is applicable to the production of cold-drawn method of niobium and niobium-zirconium alloy round wire. | GB/T 26062-2010: Niobium and niobium-zirconium alloy wire---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.
Niobium and niobium-zirconium alloy wire
ICS 77.150.99
H63
National Standards of People's Republic of China
Niobium and Nb-Zr alloy wire
Issued on. 2011-01-10
2011-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The mechanical properties of this standard reference to ASTMB392-2003 "niobium and niobium alloy strip, rod and line" standard, size deviation strict
ASTMB392-2003 standards.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. Ningxia Orient Tantalum Industry Co., Ltd.
The main drafters of this standard. Lee Ji Hyun, Zhao Hongyun head faced, Zhao Zhang, Huo Hongfeng.
Niobium and Nb-Zr alloy wire
1 Scope
This standard specifies the niobium and niobium-zirconium alloy wire requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality certificate
Contract (or purchase order) content.
This standard applies to cold drawing process for the production of niobium and niobium-zirconium alloy round wire.
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/T 228-2002 metallic materials at room temperature tensile test method
GB/T 15076 (all parts), chemical analysis of tantalum and niobium
YS/T 656 niobium and niobium alloy grades and chemical composition of processed products
3 Requirements
3.1 Categories
3.1.1 grade, status, specifications
Grade wire, status and specifications shall comply with the requirements of Table 1.
Table 1
Grade supply state diameter (D)/mm single Weight/kg, not less than
Nb1
Nb2
NbZr1
NbZr2
Hard (Y)
Semi-hard state (Y2)
Annealed (M)
0.20 0.40 0.3
> 0.40 - 1.0 0.6
> 1.0 to 3.0 -
3.1.2 tag example
Wire marking example niobium and niobium-zirconium alloy produced in accordance with this standard are as follows.
Example 1. Nb1 manufacturing, annealed, niobium wire diameter 1.0mm marked.
Example 2. NbZr1 made, hard state, niobium-zirconium alloy wire diameter 1.0mm marked as follows.
3.2 Chemical composition
3.2.1 wire chemical composition should be consistent with the provisions of YS/T 656's.
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