YS/T 447.3: Evolution and historical versions
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Alloy wires for grain refinement of aluminum and aluminum alloys - Part 3: Aluminum-titanium alloy wires
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YS/T 447.3-2025
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| YS/T 447.3-2011 | English | 319 |
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Alloy wires used for the grain refiner for aluminium and aluminium alloys. Part 3: Al-Ti wires
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YS/T 447.3-2011
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Basic data | Standard ID | YS/T 447.3-2025 (YS/T447.3-2025) | | Description (Translated English) | Alloy wires for grain refinement of aluminum and aluminum alloys - Part 3: Aluminum-titanium alloy wires | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H61 | | Classification of International Standard | 77.150.10 | | Date of Issue | 2025-04-10 | | Date of Implementation | 2025-11-01 | | Older Standard (superseded by this standard) | YS/T 447.3-2011 | | Issuing agency(ies) | Ministry of Industry and Information Technology | YS/T 447.3-2011: Alloy wires used for the grain refiner for aluminium and aluminium alloys. Part 3: Al-Ti 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 3. Al-Ti wires
ICS 77.150.10
H61
People's Republic of China Nonferrous Metals Industry Standard
Aluminum and aluminum alloy wire Grain Refinement
Part 3. Aluminium - Titanium Wire
Part 3. Al-Tiwires
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 3 447.
This section drafted in accordance with GB/T 1.1-2009 given rules.
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.
Participated in the drafting of this section. Northeast Light Alloy Co., Ltd., Southwest Aluminum (Group) Co., Ltd., Central South University.
The main drafters of this section. Xuemin, Liu Yueming, Wu Xinfeng, Lv Xinyu, swim the ocean, Wei Zhihong, ZHANG Sheng-hua, Hanwha, Teng Shiki.
Aluminum and aluminum alloy wire Grain Refinement
Part 3. Aluminium - Titanium Wire
1 Scope
YS/T 447 provisions of this part of the continuous casting and rolling, extrusion and other methods for producing cast aluminum - titanium 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 the deformation of aluminum and aluminum ingot casting and casting with aluminum - titanium 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 3199 aluminum and aluminum alloy products - Packing, marking, transportation and storage
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 447.1-2011 aluminum and aluminum alloy grain refiner wire - Part 1. aluminum - titanium - boron alloy wire
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
AlTi6A
AlTi10A
9.5 750 360 280
3.2 tag example
Wire mark indicates the order product name, standard number, grade and diameter. Tag example as follows.
Example 1.
AlTi6A grade, 9.5mm diameter wire tagged.
Wire YS/T 477.3-AlTi6A-φ9.5
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