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Position: Chinese Standard in English/GB/T 38472-2019
GB/T 38472-2019   Recycling materials for cast aluminium alloys (English Version)
Standard No.: GB/T 38472-2019 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 11500 words Price(USD):260.0 remind me the price change

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Implemented on:2020-7-1 Delivery: via email in 1~2 business day
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Standard No.: GB/T 38472-2019
English Name: Recycling materials for cast aluminium alloys
Chinese Name: 再生铸造铝合金原料
Chinese Classification: H61    Light metals and their alloys
Professional Classification: GB    National Standard
ICS Classification: 77.150.10 77.150.10    Aluminium products 77.150.10
Issued by: AQSIQ and SAMR
Issued on: 2019-12-31
Implemented on: 2020-7-1
Status: valid
Language: English
File Format: PDF
Word Count: 11500 words
Price(USD): 260.0
Delivery: via email in 1~2 business day
GB/T 38472-2019 Recycling materials for cast aluminium alloys 1. Scope This standard specifies the classification, requirements, test methods, inspection rules, markings, packaging, transport, storage, quality certificates and purchase orders (or contracts) of recycling materials for cast aluminium alloys. This standard applies to the recycling materials for cast aluminium alloys (herein after referred to as raw materials) obtained after sorting and processing of recycled aluminum from waste vehicles, aluminum appliances, and mechanical equipment. 2. Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys GB/T 8005.1 Aluminum and aluminum alloys-Terms and definitions -Part 1:Product and method of processing and treatment GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 17432 Methods for sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys GB/T 20975(All parts ) Methods for chemical analysis of aluminum and aluminum alloys YS/T 491 Flux for wrought aluminium and aluminium alloy 3. Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 8005.1 and the following apply. 3.1 recycling materials for cast aluminium alloys after the recovered cast aluminum alloy or mixed metal containing aluminum is processed by sorting, etc., raw materials that can be used to produce cast aluminum alloy ingots or products that meet the relevant requirements of this standard are obtained 3.2 foreign material non-metallic substances doped or attached to raw materials Note: Including dust, wood, textiles, plastics, glass, stone, paper, sand, rubber, sludge, etc., excluding the packaging of this product and other substances that need to be used during transportation. 3.3 volatile substanc impurities that can be separated from the raw materials after proper heating treatment at a temperature lower than the melting point of the metal 3.4 aluminium and aluminium alloy content the mass fraction of aluminum materials that can be picked out of the raw materials 3.5 total metal content the mass fraction of metal materials that can be picked out of the raw materials Note: Metal materials mainly include aluminum, silicon, copper, magnesium, zinc, etc. 3.6 metal recovery rate the mass fraction of metal materials produced after raw materials are pretreated and smelted according to the methods specified in this standard 4. Classification Raw materials can be divided into three types: castings, recycled aluminum ingots, and aluminum blocks. The description and source of the raw materials are shown in Table 1, and the typical photos of the raw materials are shown in Appendix A. Table 1 Name of raw material, description of raw material, source of raw material 。。。 5. Requirements 5.1 Appearance quality 5.1.1 castings and aluminum blocks shall not be mixed with obvious foreign materials. 5.1.2 The surface of recycled aluminum ingots shall be clean and without serious flashes or pores. 5.2 Dimension 5.2.1 The dimensions and specifications of castings and recycled aluminum ingots shall be determined by the supplier and the demander through consultation, and shall be indicated in the purchase order (or contract). 5.2.2 Aluminium blocks are divided into large, medium and small blocks according to their dimension ,and shall meet the requirements of Table 2. Table 2 Aluminum block dimension
Code of China
Standard
GB/T 38472-2019  Recycling materials for cast aluminium alloys (English Version)
Standard No.GB/T 38472-2019
Statusvalid
LanguageEnglish
File FormatPDF
Word Count11500 words
Price(USD)260.0
Implemented on2020-7-1
Deliveryvia email in 1~2 business day
Detail of GB/T 38472-2019
Standard No.
GB/T 38472-2019
English Name
Recycling materials for cast aluminium alloys
Chinese Name
再生铸造铝合金原料
Chinese Classification
H61
Professional Classification
GB
ICS Classification
Issued by
AQSIQ and SAMR
Issued on
2019-12-31
Implemented on
2020-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
11500 words
Price(USD)
260.0
Keywords
GB/T 38472-2019, GB 38472-2019, GBT 38472-2019, GB/T38472-2019, GB/T 38472, GB/T38472, GB38472-2019, GB 38472, GB38472, GBT38472-2019, GBT 38472, GBT38472
Introduction of GB/T 38472-2019
GB/T 38472-2019 Recycling materials for cast aluminium alloys 1. Scope This standard specifies the classification, requirements, test methods, inspection rules, markings, packaging, transport, storage, quality certificates and purchase orders (or contracts) of recycling materials for cast aluminium alloys. This standard applies to the recycling materials for cast aluminium alloys (herein after referred to as raw materials) obtained after sorting and processing of recycled aluminum from waste vehicles, aluminum appliances, and mechanical equipment. 2. Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 7999 Optical emission spectrometric analysis method of aluminum and aluminum alloys GB/T 8005.1 Aluminum and aluminum alloys-Terms and definitions -Part 1:Product and method of processing and treatment GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 17432 Methods for sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys GB/T 20975(All parts ) Methods for chemical analysis of aluminum and aluminum alloys YS/T 491 Flux for wrought aluminium and aluminium alloy 3. Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 8005.1 and the following apply. 3.1 recycling materials for cast aluminium alloys after the recovered cast aluminum alloy or mixed metal containing aluminum is processed by sorting, etc., raw materials that can be used to produce cast aluminum alloy ingots or products that meet the relevant requirements of this standard are obtained 3.2 foreign material non-metallic substances doped or attached to raw materials Note: Including dust, wood, textiles, plastics, glass, stone, paper, sand, rubber, sludge, etc., excluding the packaging of this product and other substances that need to be used during transportation. 3.3 volatile substanc impurities that can be separated from the raw materials after proper heating treatment at a temperature lower than the melting point of the metal 3.4 aluminium and aluminium alloy content the mass fraction of aluminum materials that can be picked out of the raw materials 3.5 total metal content the mass fraction of metal materials that can be picked out of the raw materials Note: Metal materials mainly include aluminum, silicon, copper, magnesium, zinc, etc. 3.6 metal recovery rate the mass fraction of metal materials produced after raw materials are pretreated and smelted according to the methods specified in this standard 4. Classification Raw materials can be divided into three types: castings, recycled aluminum ingots, and aluminum blocks. The description and source of the raw materials are shown in Table 1, and the typical photos of the raw materials are shown in Appendix A. Table 1 Name of raw material, description of raw material, source of raw material 。。。 5. Requirements 5.1 Appearance quality 5.1.1 castings and aluminum blocks shall not be mixed with obvious foreign materials. 5.1.2 The surface of recycled aluminum ingots shall be clean and without serious flashes or pores. 5.2 Dimension 5.2.1 The dimensions and specifications of castings and recycled aluminum ingots shall be determined by the supplier and the demander through consultation, and shall be indicated in the purchase order (or contract). 5.2.2 Aluminium blocks are divided into large, medium and small blocks according to their dimension ,and shall meet the requirements of Table 2. Table 2 Aluminum block dimension
Contents of GB/T 38472-2019
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Keywords:
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