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YS/T 447.1-2023 English PDF

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YS/T 447.1-2023: (Alloy wires for grain refinement of aluminum and aluminum alloys - Part 1: Aluminum-titanium-boron alloy wires)
Status: Valid

YS/T 447.1: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
YS/T 447.1-2023	English	999	Add to Cart	7 days [Need to translate]	(Alloy wires for grain refinement of aluminum and aluminum alloys - Part 1: Aluminum-titanium-boron alloy wires)	Valid	YS/T 447.1-2023
YS/T 447.1-2011	English	879	Add to Cart	4 days [Need to translate]	Alloy wires used for the grain refiner for aluminium and aluminium alloys. Part 1: Al-Ti-B wires	Obsolete	YS/T 447.1-2011
YS/T 447.1-2002	English	359	Add to Cart	3 days [Need to translate]	Aluminium and aluminium alloys grain refiners. Part 1: AI-Ti-B wire	Obsolete	YS/T 447.1-2002

PDF similar to YS/T 447.1-2023

Standard similar to YS/T 447.1-2023

GB/T 2881 GB/T 1196 YS/T 492 YS/T 429.1 YS/T 447.3 YS/T 447.2

Basic data

Standard ID	YS/T 447.1-2023 (YS/T447.1-2023)
Description (Translated English)	(Alloy wires for grain refinement of aluminum and aluminum alloys - Part 1: Aluminum-titanium-boron alloy wires)
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H61
Classification of International Standard	77.150.10
Word Count Estimation	50,545
Date of Issue	2023-12-20
Date of Implementation	2024-07-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the product classification, requirements, test methods, product qualification identification, process control, inspection rules, marking, packaging, transportation, storage and quality certificates and order orders (or contracts) of aluminum-titanium-boron alloy wires. . This standard applies to aluminum-titanium-boron alloy wire used for grain refinement of aluminum and aluminum alloys.

YS/T 447.1-2011: Alloy wires used for the grain refiner for aluminium and aluminium alloys. Part 1: Al-Ti-B wires

---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.
Alloy wires used for the grain refiner for aluminium and aluminium alloys.Part 1. Al-Ti-B wires ICS 77.150.10 H61 People's Republic of China Nonferrous Metals Industry Standard Replacing YS/T 447.1-2002 Aluminum and aluminum alloy wire Grain Refinement Part 1. aluminum - titanium - boron alloy wire Part 1. Al-Ti-Bwires Issued on. 2011-12-20 2012-07-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

YS/T 447 "aluminum and aluminum alloy grain refiner wire" is divided into three parts. --- Part 1 aluminum - titanium - boron alloy wire; --- Part 2 aluminum - titanium - carbon alloy wire; --- Part 3 aluminum - titanium alloy wire. This section YS/T Part 1 447. This section drafted in accordance with GB/T 1.1-2009 given rules. The partial replacement of YS/T 447.1-2002 "aluminum and aluminum alloy grain refiner Part 1. aluminum - titanium - boron alloy wire." This section compared with YS/T 447.1-2002; main technical changes are as follows. --- Six additional alloy grades; --- Increasing the wire condition and specifications; --- Table 3 wire diameters ranging from "9.5 ± 0.2" to "9.5 ± 0.3"; --- Increasing the variety of alloy grades of mechanical properties; --- Clearly defined microstructure and grain refining capacity requirements of various grades of wire, and lists a number of typical microstructure photo; --- "Hydrogen content ≤0.5mL/100g melt" to "melt hydrogen content ≤0.25mL/100g". The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized. This section is responsible for drafting unit. Nova Chemical Metallurgy Materials (Shenzhen) Co., Ltd. It participated in the drafting of this section. Central South University, Northeast Light Alloy Co., Ltd., Chinalco Ruimin Co., Ltd., North China Aluminium has Ltd., Southwest Aluminum (Group) Co., Ltd. The main drafters of this section. Xuemin, Liuchao Wen, Zhang Xinming, Wu Xinfeng, Lv Xinyu, Zhuang Yuexiu, Zhang Guoliang, Tang Jian, Hanwha, He slightly. YS/T 447.1-2002 first released in November 2002, this is the first revision. Aluminum and aluminum alloy wire Grain Refinement Part 1. aluminum - titanium - boron alloy wire

1 Scope

YS/T 447 This section provides casting and rolling, extrusion and other methods for producing cast aluminum - titanium - boron alloy wire requirements, test methods, inspection regulations The marking, packaging, transportation, storage and quality certificate with your order (or contract) content. This section applies to aluminum and aluminum alloy ingot casting and other products with aluminum - titanium - boron alloy wire (hereinafter referred to as wire).

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 metal materials at room temperature tensile test method GB/T 1196-2008 remelting ingots GB/T 3199 aluminum and aluminum alloy products - Packing, marking, transportation and storage GB/T 3246.2 Wrought aluminum and aluminum alloy products low fold inspection method GB/T 7999 aluminum and aluminum alloys Optical emission spectroscopy method GB/T 16865 wrought aluminum, magnesium and their alloys processed products tensile test specimens GB/T 17432 Wrought aluminum and aluminum alloy chemical analysis sampling method GB/T 20975 (all parts), chemical analysis of aluminum and aluminum alloys GB/T 27677 Aluminum Master Alloy YS/T 600 aluminum and aluminum liquid hydrogen measuring method closed loop method

3 Requirements

3.1 grade specifications When the wire grades, as shown in Table 1, the demand side needs the other grades, specifications of wire, after consultation by both parties in the order (or Contract) specifically indicated. Table 1 Trademark Specifications/mm An inner diameter of the roll outer diameter roll diameter high volume AlTi5B1A AlTi5B1B AlTi5B1C AlTi5B0.6 AlTi5B0.2A AlTi5B0.2B AlTi3B1 9.5 750 360 280

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