شرح
5454 H32 aluminum sheet is an aluminum alloy sheet that has been strain hardened and stabilized. It is commonly used in the aerospace industry for its high strength and corrosion resistance properties.
The “H32” designation refers to the tempering process, which involves heating the ورق آلومینیوم and then cooling it rapidly to achieve the desired hardness
5454 aluminum alloy is an aluminum-magnesium alloy with high strength, good plasticity and excellent corrosion resistance. Its tensile strength and yield strength are higher than other aluminum alloy materials, while maintaining good formability and welding performance.
After heat treatment in the H32 state, the hardness of 5454 aluminum alloy can reach 70~80HB, significantly improving its strength and hardness.
The surface of the alloy is not easy to form an oxide layer and has good resistance to corrosive media such as seawater and chloride. It is suitable for special applications such as marine environments and chemical equipment.
علاوه بر این, 5454 aluminum alloy also has good low-temperature properties and is suitable for use under low-temperature working conditions, such as cryogenic storage tanks, liquefied natural gas (LNG) مخازن ذخیره سازی, و غیره.
5454 H32 aluminum plate is widely used in ships, marine engineering, oil tankers, مخازن تحت فشار, automobile bodies and other fields. In these areas, it meets the high requirements for material strength, corrosion resistance and processability.
5454 ورق آلومینیوم can be heat treated in various states, including O, H32, H34, و غیره., to change its mechanical properties and organizational structure.
5454 H32 aluminum sheet has good plasticity and processing performance, can be cold and hot processed, and can be easily formed and processed into various complex shapes.
Standard of 5454 H32 aluminum sheet:
- ASTM B209
- ASTM B221
- ASTM B234
- ASTM B241
- ASTM B404
- ASTM B547
- ASTM B548
- QQ A-200/6
- QQ A250/10
- SAE J454
5454 Aluminum Sheet Chemistry Composition & ویژگی های مکانیکی & امکانات:
| Element | و | آهن | با | منگنز | میلی گرم | کروم | تیتانیم | روی | آل |
|---|---|---|---|---|---|---|---|---|---|
| Standard Value | ≤0.25 | ≤0.40 | ≤0.10 | 0.50-1.0 | 2.4-3.0 | 0.05-0.20 | ≤0.20 | ≤0.25 | باقی مانده |
| Actual Value | 0.06 | 0.28 | 0.03 | 0.87 | 2.77 | 0.09 | 0.02 | 0.02 | باقی مانده |
| آلیاژ & خوی | Tensile Strength Mpa | Elongation（%） | Yield Strength Mpa | سطح |
|---|---|---|---|---|
| 5454 H32 | 250-305 | >8 | >180 | Qualified |
| 5454 O | 215-275 | >18 | 109 | Qualifie |
| آلیاژ | خوی | ضخامت | عرض | طول |
| 5454 | F, O, H12, H14, H16, H18,H19,
H22, H24, H26, H28, H32, H34, H36, H38, H111, H112, H114, H116, H321 |
0.3-600 | 20-2650 | 500-16000 |
5454 H32 aluminum sheet
5052 aluminum plate is commonly used in architecture, وسايل نقليه, and general sheet metal work. 5454 aluminum plate has better weldability than 5052 ورق آلومینیوم, which makes it more suitable for applications that require welding.
The magnesium content of 5052 aluminum plate is between 2.2-2.8%, and the tensile strength is 170-305MPa. Compared with 5454 ورق آلومینیوم, it has a wider range of uses, especially in the construction industry.
آلیاژ آلومینیوم 5454 مقاومت بسیار خوبی در برابر خوردگی دارد, به ویژه به آب دریا و شرایط محیطی عمومی. استحکام متوسط به بالا و آلیاژ مشابه است 5754 با استحکام خوب در محدوده دما 65 به 170 درجه سانتی گراد. قدرت خستگی بالایی دارد. It is not suitable for complex or fine extrusions.
برنامه های کاربردی 5454 به طور معمول در استفاده می شود:
~ Road Transport Body-Building
~ Cemical and Process Plant
~ Pressure Vessels, ظروف, Boilers
~ Cryogenics
~ Marine & Off-shore incl. Masts,
~ Pylons, poles & masts
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