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Copper-beryllium alloy seamless tube
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GB/T 26313-2010
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Basic data Standard ID | GB/T 26313-2010 (GB/T26313-2010) | Description (Translated English) | Copper-beryllium alloy seamless tube | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | H62 | Classification of International Standard | 77.150.30 | Word Count Estimation | 11,128 | Date of Issue | 2011-01-14 | Date of Implementation | 2011-11-01 | Quoted Standard | GB/T 228-2002; GB/T 230.1; GB/T 5231; GB/T 5248-2008; GB/T 8888; GB/T 26303.1; YS/T 336; YS/T 347; YS/T 470.1 | Adopted Standard | ASTM B643-2000, MOD | Regulation (derived from) | National Standard Approval Announcement 2011 No.91 | 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 requirements for seamless bronze, test methods, inspection rules, signs, packaging, transport, storage, quality certificate and contract (or order form) content. This standard applies to oil, coal, electronics, instruments and bronze seamless pipe applications in other industries. |
GB/T 26313-2010: Copper-beryllium alloy seamless 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.
Copper-beryllium alloy seamless tube
ICS 77.150.30
H62
National Standards of People's Republic of China
Beryllium Seamless
Issued on. 2011-01-14
2011-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This revised standard adopts ASTMB643-2000 "Copper Beryllium Alloy Seamless" standard.
This standard compared with ASTMB643-2000, the main differences are as follows.
--- This standard has QBe2, C17200 two grades, ASTMB643-2000 C17200 only a standard grade;
--- The standard pipe straightness strict requirements than ASTMB643-2000 standards;
--- The eddy current testing standards test requirements, ASTMB643-2000 standard does not;
--- The standard pipe diameter range of 3mm ~ 90mm, wall thickness of 0.3mm ~ 10mm. ASTMB643-2000
Standard pipe diameter range is 15.9mm ~ 305mm, wall thickness of 0.864mm ~ 9.62mm.
Appendix A of this standard is an informative annex.
The standard proposed by China Nonferrous Metals Industry Association.
This standard Nonferrous Metals by the National Standardization Technical Committee.
This standard by the Ningxia Orient Tantalum Industry Co., Ltd. is responsible for drafting.
This standard by Zhejiang XINGPENG Copper Group Co., Ltd. participated in the drafting.
The main drafters of this standard. Wu Menghai, Liu Shoutian head faced, Lee Ji Hyun, Huohong Feng, Zheng Xiaofei Zhao Hongyun, Jiang Tao, Sun Jun.
Beryllium Seamless
1 Scope
This standard specifies the requirements of beryllium bronze seamless tube, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate hehe
Same (or orders) content.
This standard applies to oil, coal, electronics, instrumentation and other beryllium bronze seamless tube industry applications.
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 230.1 metallic materials - Rockwell hardness test - Part 1. Test methods
GB/T 5231 Wrought copper and copper alloy chemical composition and shape of the product
GB/T 5248-2008 Copper and copper alloy seamless pipe eddy current testing method
GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation and storage
GB/T 26303.1 copper and copper alloy processing material Dimensions detection methods - Part 1. Pipes
YS/T 336 copper, nickel and alloy pipe and bar fracture test
YS/T 347 copper and copper alloys average grain size measurement method
YS/T 470.1 beryllium copper alloys - Inductively coupled plasma emission spectrometry beryllium, cobalt, nickel, titanium, iron, aluminum,
Silicon, lead, magnesium content
3 Requirements
3.1 Classification
3.1.1 pipe grades, status, size should be in accordance with Table 1.
Table 1 pipe grade, status, size
Trademark
supply
status
An outer diameter
mm
Wall thickness/mm
0.3 0.4 0.6 0.8 1.0 2.0 2.5 1.5 3.0 4.0 5.0 6.0 8.010.0
length/
mm
QBe2,
C17200
Thermal processing state
(R)
Soft state or solid solutions
Annealed (M),
Hard (Y),
Solution and aging or
Soft aging state
(TF00), hard
Aging (TH04)
> 30 ~ 50 〇〇〇- - - - - - - - - - -
> 50 to 75 - 〇〇〇〇〇〇- - - - - - -
> 75 - 90 - - - - 〇〇〇〇〇〇- - - -
3-5 〇〇〇- - - - - - - - - - -
> 5 ~ 15-- 〇〇〇〇〇〇- - - - - - -
> 15 - 30 - - - - 〇〇〇〇〇〇- - - -
> 30 - 50 - - - - - - 〇〇〇〇〇〇- -
> 50 75 - - - - - - - - 〇〇〇〇〇-
> 75 - 90 - - - - - - - - - - 〇〇〇〇
≤6000
Note 1. The "square" in accordance with this standard means that you can produce the specifications determined by the supply and demand sides negotiated beyond the specification sheet.
Note 2. Representation status with ASTM standard table in Appendix A.
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