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GB/T 33949-2017: Copper alloy ring material for bearing cage
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33949-2017 | English | 199 |
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Copper alloy ring material for bearing cage
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GB/T 33949-2017
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Basic data | Standard ID | GB/T 33949-2017 (GB/T33949-2017) | | Description (Translated English) | Copper alloy ring material for bearing cage | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.150.30 | | Word Count Estimation | 10,171 | | Date of Issue | 2017-07-12 | | Date of Implementation | 2018-02-01 | | Quoted Standard | GB/T 228.1-2010; GB/T 231.1; GB/T 272; GB/T 5231; GB/T 8888; GB/T 26303.1; YS/T 336; YS/T 482; YS/T 483; YS/T 668; YS/T 815; YS/T 1000; GB/T 5121.1; GB/T 5121.2; GB/T 5121.3; GB/T 5121.4; GB/T 5121.5; GB/T 5121.6; GB/T 5121.7; GB/T 5121.8; GB/T 5121.9 | | 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 requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and orders (or contracts) for copper alloy rings for bearing holders. This standard applies to the manufacture of bearing cage with copper alloy ring material (hereinafter referred to as "ring material"). | GB/T 33949-2017: Copper alloy ring material for bearing cage---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 alloy ring material for bearing cage
ICS 77.150.30
H62
National Standards of People's Republic of China
Bearing cage with copper alloy ring
2017-07-12 Posted
2018-02-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Nonferrous Metals Industry Association.
This standard by the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted unit. Suzhou Powerful Alloy Co., Ltd., Dalian Metallurgical Bearing Co., Ltd., Luoyang axis research technology shares
Limited, Henan University of Science and Technology, Non-ferrous Metal Technology Economics Research Institute.
The main drafters of the standard. Zhao Xiangwei, Yao Zhou Wei, Lei Jianzhong, KMB.
Bearing cage with copper alloy ring
1 Scope
This standard specifies the bearing cage with copper alloy ring requirements, test methods, inspection rules, signs, packaging, transportation, storage, quality
Certificate and purchase order (or contract).
This standard applies to the manufacture of bearing cage copper alloy ring (hereinafter referred to as "ring").
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Tensile testing of metallic materials - Part 1. Test methods at room temperature
GB/T 231.1 Brinell hardness test of metallic materials - Part 1. Test methods
GB/T 272 rolling bearing code method
GB/T 5121 (all parts) - Methods for chemical analysis of copper and copper alloys
GB/T 5231 processing copper and copper alloy grades and chemical composition
GB/T 8888 non-ferrous metal processing products packaging, marking, transport, storage and quality certificate
GB/T 26303.1 copper and copper alloy processing materials Dimensions inspection methods - Part 1. Pipe
YS/T 336 Copper, nickel and alloy pipes and bars fracture inspection methods
Methods for analysis of YS/T 482 copper and copper alloys - Photoemission emission spectrometry
YS/T 483 copper and copper alloy analysis method X-ray fluorescence spectrometry (wavelength dispersion type)
YS/T 668 copper and copper alloy physical and chemical detection sampling method
YS/T 815 copper and copper alloys Preparation of mechanical properties and process performance samples
Ultrasonic Longitudinal Wave Detection of YS/T 1000 Copper and Copper Alloy Tubes
3 requirements
3.1 product classification
3.1.1 grade, status and specifications
Ring brand, status and specifications should be consistent with the provisions of Table 1.
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