GB/T 33880-2017 in English
VALIDWrought aluminium silicon alloy plates and sheets from hot isostatic pressing
- Issued on:2017-07-12
- Implemented on:2018-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$243.00
| Standard No: | GB/T 33880-2017 |
| Document status: | VALID |
| Title in English: | Wrought aluminium silicon alloy plates and sheets from hot isostatic pressing |
| Title in Chinese: | 热等静压铝硅合金板材 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-07-12 |
| Implemented on: | 2018-02-01 |
| ICS Classification: | 77.150.10-Aluminium products |
| Chinese Classification: | H61-Light metals and their alloys |
| Professional Classification: | GB-National Standard |
| Related Keywords: | wrought aluminium silicon alloy plates
high-silicon aluminum alloy sheets aluminum-silicon alloy sheet high-performance aluminum-silicon alloy materials hot isostatic |
| Related Topics: | Aluminum alloy plate
Aluminum heating plate Aluminum silicon Aluminum silicon alloy hot isostatic pressing GBT33880 GB/T 33880-2017 American Standard for Hot Isostatic Pressing Voltage regulating electric hot plate Hot isostatic pressing specification requirements |
《GB/T 33880-2017热等静压铝硅合金板材》由TC243（全国有色金属标准化技术委员会）归口，TC243SC1（全国有色金属标准化技术委员会轻金属分会）执行，主管部门为中国有色金属工业协会。
Introduction
1. Background and significance of the standard
GB/T 33880—2017 "Hot Isostatic Pressed Aluminum-Silicon Alloy Sheet" is an important specification for high-performance aluminum-silicon alloy materials in China, suitable for electronic packaging, aerospace and other fields. The standard is managed by the National Technical Committee for Standardization of Nonferrous Metals, reflecting the industry's strict requirements and technological innovation for high-silicon aluminum alloy sheets.
2. Comparison of standard frameworks
| Standard Dimensions | GB/T 33880—2017 | Comparative Analysis |
|---|---|---|
| Grade and State | A1Si22, AISi27, AlSi42, AlSi50, all in O state. | Alloy plates with different silicon contents are covered to adapt to various application scenarios. |
| Chemical composition | Si content ranges from 22% to 50%, and Fe and impurity elements are strictly controlled. | High silicon content ensures the diversity of material properties while ensuring purity. |
| Mechanical properties | Tensile strength ≥130 MPa (specific value varies with grade). | High performance requirements ensure the reliability of the plate in complex environments. |
3. Recommendations for the implementation of the standard
3.1 Production process control
It is recommended that enterprises strictly monitor the chemical composition, microstructure and mechanical properties during the production process to ensure that the silicon particles are evenly distributed and meet the requirements of Table 8.
3.2 Inspection and testing
It is recommended to use standard methods such as GB/T 1423 to measure density, thermal conductivity and thermal expansion coefficient, and pay attention to the inspection of surface quality and dimensional deviation.
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
GB/T 33824-2025 in English
Aluminium and aluminium alloys sheet and strip for cans and caps of new energy power batteries
2025-08-01 -
GB/T 32182-2023 in English
Aluminium and aluminium alloy plates and sheets for railway application
2023-11-27 -
GB/T 37329-2019 in English
Aluminum alloy wire for the conductor of electric security fence
2019-06-04 -
GB/T 6891-2018 in English
Aluminium and aluminium alloy profiled sheet
2015-05-14 -
GB/T 24486-2009 in English
Aluminium alloy wires for cable braiding
2009-10-30 -
GB/T 1196-2023 in English
Unalloyed aluminium ingots for remelting
2023-12-28 -
GB/T 14846-2014 in English
Tolerances on dimensions and form of aluminium and aluminium alloy extruded profiles
2014-12-05 -
GB/T 30586-2022 in English
Copper clad aluminium flat bars
2022-03-09 -
GB/T 20250-2006 in English
Aluminum and aluminum alloys continue extruded tubes
2006-05-08
