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GB/T 29528-2013: Specification of copper alloy forgings for valves
Status: Valid
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| GB/T 29528-2013 | English | 189 |
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Specification of copper alloy forgings for valves
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GB/T 29528-2013
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Basic data | Standard ID | GB/T 29528-2013 (GB/T29528-2013) | | Description (Translated English) | Specification of copper alloy forgings for valves | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J16 | | Classification of International Standard | 23.060.99 | | Word Count Estimation | 8,832 | | Quoted Standard | GB/T 228.1; GB/T 231.1; GB/T 5121.1; GB/T 5121.3; GB/T 5121.5; GB/T 5121.7; GB/T 5121.9; GB/T 5121.10; GB/T 5121.11; GB/T 5121.13; GB/T 5121.14; GB/T 10119; GB/T 10567.2; GB/T 13927; GB/T 20078 | | Regulation (derived from) | National Standards Bulletin 2013 No. 9 | | 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 valve with a copper alloy forgings technical requirements, test methods, inspection rules, marking, packaging, transport and storage. This standard applies to valves with copper alloy forgings, other copper alloy forged pipe fi | GB/T 29528-2013: Specification of copper alloy forgings for valves---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.
Specification of copper alloy forgings for valves
ICS 23.060.99
J16
National Standards of People's Republic of China
Valve copper alloy forgings
Issued on. 2013-06-09
2014-03-01 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.
The standard proposed by China Machinery Industry Federation.
The standard valve by the National Standardization Technical Committee (SAC/TC188) centralized.
This standard was drafted. Ningbo Ai Ke US copper valve Co., Man Ruide Automation System (Yueqing) Co., Ltd., Zhejiang shield the valve has
Ltd., Taizhou Special Equipment Inspection Center, Zhejiang Ning anchor Valve Co., Ltd. Ningbo Zhiqing Industrial Co., Ltd., Hangzhou Chunjiang Valve
Ltd., Zhejiang Wandekai Copper Co., Ltd., Zhejiang Hualong Valve Co., Ltd., Jiangsu bamboo Ze Valve Co., Ltd., Zhejiang Crown Industrial Co.,
Limited.
The main drafters of this standard. Zhengxue Zhen, Chen Linan, Qian Jin Ming, Xu Lintao, Liang Xuefei, Yan Rongjie, Zhouyun Zhong, Charles Chao, SURVEYING, Tang Wei,
Su is received.
Valve copper alloy forgings
1 Scope
This standard specifies the technical requirements of the valve with a copper alloy forgings, test methods, inspection rules, marking, packaging, transportation and storage.
This standard applies to the valve with a copper alloy forgings (hereinafter referred to as "forging"), other fittings with copper alloy forgings can refer to use.
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 metallic materials tensile
GB/T 231.1 metallic materials Brinell hardness test - Part 1. Test methods
Determination of copper content. GB/T 5121.1 copper and copper alloy chemical analysis methods - Part 1
Determination of lead content. GB/T 5121.3 copper and copper alloys - Part 3
Determination of nickel content. GB/T 5121.5 copper and copper alloy chemical analysis - Part 5
GB/T 5121.7 copper and copper alloy chemical analysis - Part 7. Determination of arsenic content
GB/T 5121.9 copper and copper alloy chemical analysis methods - Part 9. Determination of iron content
Determination of tin content. GB/T 5121.10 copper and copper alloy chemical analysis - Part 10
Determination of zinc content. GB/T 5121.11 Methods for chemical analysis of copper and copper alloys - Part 11
Determination of aluminum content. GB/T 5121.13 copper and copper alloy chemical analysis - Part 13
Determination of manganese content. GB/T 5121.14 copper and copper alloy chemical analysis - Part 14
GB/T 10119 Determination of brass resistant to dezincification corrosion
GB/T 10567.2 copper and copper alloy processing residual stress - Ammonia test methods smoked test method
GB/T 13927 Industrial valves pressure test
GB/T 20078 Copper and copper alloy forgings
3 Technical requirements
3.1 Material Requirements
Material name forgings and grades are shown in Table 1, may also be used quite other performance copper alloy material. US ASTM and EU
EN standards correspondence between grades in Appendix A.
Table 1 forging materials and designations
Material Name Grade
59-1 Lead Brass HPb59-1
59-3 Lead Brass HPb59-3
60-2 Lead Brass HPb60-2
Dezincification resistant brass HPb61-2-0.1
Dezincification resistant brass HPb62-2-0.1
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