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GB/T 43484-2023 English PDF

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US$289.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 43484-2023: Additive manufacturing - Superalloy powder used for laser powder bed fusion
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 43484-2023	289	Add to Cart	3 days	Additive manufacturing - Superalloy powder used for laser powder bed fusion	Valid

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Basic data

Standard ID: GB/T 43484-2023 (GB/T43484-2023)
Description (Translated English): Additive manufacturing - Superalloy powder used for laser powder bed fusion
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H57
Classification of International Standard: 25.030
Word Count Estimation: 14,140
Date of Issue: 2023-12-28
Date of Implementation: 2023-12-28
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 43484-2023: Additive manufacturing - Superalloy powder used for laser powder bed fusion

---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.
ICS 25:030 CCSH57 National Standards of People's Republic of China Additive manufacturing High temperature alloy powder for laser powder bed melting Published on 2023-12-28 Implemented on 2023-12-28 State Administration for Market Regulation Released by the National Standardization Administration Committee

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Technical requirements 1 4:1 Chemical composition 1 4:2 Particle size and oxygen content 2 4:3 Bulk density 2 4:4 Liquidity 3 4:5 Sphericity 3 4:6 Hollow powder rate 3 4:7 Spreadability (optional) 3 4:8 Appearance quality 3 5 Test method 3 5:1 Chemical composition 3 5:2 Particle size and oxygen content 3 5:3 Bulk density 4 5:4 Liquidity 4 5:5 Sphericity 4 5:6 Hollow powder rate 4 5:7 Spreadability 4 5:8 Appearance quality 5 6 Inspection Rules 5 6:1 Inspection and Acceptance 5 6:2 Batch 5 6:3 Inspection items and sampling 5 6:4 Determination of inspection results 6 7 Marking, packaging, transportation, storage and accompanying documents 6 7:1 Logo 6 7:2 Packaging 6 7:3 Transport and storage 6 7:4 Accompanying files 6 8 Contents of order form (or contract) 7 Table 1 Chemical composition 2 Table 2 Particle size and oxygen content 2 Table 3 Bulk density 3 Table 4 Liquidity 3 Table 5 Inspection items and sampling 6 Figure 1 Schematic diagram of product spreadability test 5

Foreword

This document follows the rules of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed by China Machinery Industry Federation: This document is sponsored by the National Additive Manufacturing Standardization Technical Committee (SAC/TC562) and the National Steel Standardization Technical Committee (SAC/ TC183) Joint focal point: This document was drafted by: China Machinery New Materials Research Institute (Zhengzhou) Co:, Ltd:, Xi'an Blite Additive Technology Co:, Ltd:, AVIC Mai Special Additive Technology (Beijing) Co:, Ltd:, China Machinery Productivity Promotion Center Co:, Ltd:, Northwestern Polytechnical University, Xi'an National Research Institute of Additive Manufacturing Co:, Ltd:, Shenzhen Jinshi 3D Printing Technology Co:, Ltd:, Beijing Yuding Additive Manufacturing Research Institute Co:, Ltd:, Xinjinghe Laser Technology Development Co:, Ltd: Exhibition (Beijing) Co:, Ltd:, China Aviation Development Commercial Aviation Engine Co:, Ltd:, Wuxi Inspection, Testing and Certification Research Institute, Zhuhai Tianweizeng Materials Co:, Ltd:, Metallurgical Industry Information Standards Research Institute, Guangdong Hanbang Laser Technology Co:, Ltd:, Zhejiang Yatong Welding Materials Co:, Ltd:, Xi'an Sailong Additive Technology Co:, Ltd:, Huazhi Excellent Productivity Promotion (Beijing) Co:, Ltd:, China Academy of Mechanical Science Group Co:, Ltd:, Jiangsu Velari New Material Technology Co:, Ltd:, Ocean University of China, Aerospace Additive Technology (Beijing) Co:, Ltd:, Zhongtian Shangmao Additive Manufacturing Co:, Ltd: Co:, Ltd:, Nonferrous Metals Technology and Economic Research Institute Co:, Ltd:, Nanjing University of Aeronautics and Astronautics, and Henan Academy of Sciences: The main drafters of this document: Wang Miaohui, Zhao Wei, Ma Teng, Xue Lian, Ge Xueyuan, Lin Xin, Hou Ying, Jiang Zexing, Qian Tingting, Zhang Yingwei, He Yanli, Hu Juan, Qiao Huaixin, Wang Lin, Liu Jianye, Liu Ping, Che Qianying, Li Jianqiang, Zhu Zheng, Tang Yueyue, Liu Yonghui, Jiao Shikun, Fan Bin, Gu Sunwang, Cui Yan, Wang Xianfeng and Zhang Guoshang: Additive manufacturing High temperature alloy powder for laser powder bed melting

1 Scope

This document specifies the technical requirements, test methods, inspection rules, markings, and packaging of high-temperature alloy powders for laser powder bed fusion in additive manufacturing: loading, transportation, storage, accompanying documents and order form (or contract) content: This document applies to the production and inspection of high-temperature alloy powders for laser powder bed fusion for additive manufacturing:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 1479:1 Determination of bulk density of metal powders Part 1: Funnel method GB/T 1482-2022 Standard funnel method for determination of flowability of metal powders (Hall flow meter) GB/T 1724-2019 Determination of grinding fineness of paints, varnishes and printing inks GB/T 11261 Determination of oxygen content of steel by pulse heating inert gas melting-infrared absorption GB/T 19077 Particle size distribution laser diffraction method GB/T 25829 Allowable deviations in chemical composition of finished high-temperature alloy products GB/T 35351 Additive Manufacturing Terminology GB/T 39251-2020 Performance characterization method of metal powders for additive manufacturing GB/T 41978 Method for testing the hollow powder content of metal powders produced by additive manufacturing HB20241 (all parts) Spectral analysis method of chemical composition of superalloys YS/T 1297 Method for determination of sphericity of titanium and titanium alloy powders

3 Terms and definitions

The terms and definitions defined in GB/T 35351 and the following apply to this document: 3:1 spreadability The ability of raw materials to be laid out in layers to meet the requirements of the additive manufacturing process:

4 Technical requirements

4:1 Chemical composition 4:1:1 The grade and chemical composition of high-temperature alloy powder for laser powder bed fusion (hereinafter referred to as "product") should comply with the requirements in Table 1: 4:1:2 The allowable deviation of the chemical composition of the product shall comply with the provisions of GB/T 25829: If the buyer has special requirements, they should be noted in the order form: ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 43484-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 43484-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 43484-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 43484-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.