Là gì 5754 sản phẩm nhôm tấm?

What is marine grade aluminium 5754? 5754 aluminum plate is a type of aluminum alloy plate. It belongs to the 5xxx series of aluminum alloys, known for its excellent corrosion resistance, weldability and medium strength. Tấm nhôm 5754 has the characteristics of medium strength, chống ăn mòn tốt, weldability and easy processing and forming. It is a typical alloy among Al-Mg alloys. 5754 aluminum alloy plate is the main material used in the automobile manufacturing industry (car doors, molds, seals) and canning industry.

aluminum sheet 5754
tấm nhôm 5754

Element content of 5754 tấm nhôm

Here’s a table listing the typical elemental composition of 5754 hợp kim nhôm:

Yếu tốNội dung (%)
Nhôm (Al)Balance
magie (Mg)2.6 – 3.6
silicon (Và)0.4
Sắt (Fe)0.4
mangan (mn)0.5
crom (Cr)0.3 – 0.2
Đồng (cu)0.1
kẽm (Zn)0.2
titan (Của)0.15
Các yếu tố khác (Mỗi)0.05
Các yếu tố khác (Tổng cộng)0.15

5754 aluminum plate performance characteristics:

Strong corrosion resistance: 5754 aluminum has excellent corrosion resistance in marine environments, making it suitable for applications such as hulls, shipbuilding and offshore structures.

khả năng hàn tốt: This alloy has good weldability and can be used with various welding techniques such as arc welding, gas welding, and resistance welding.

Cường độ cao: 5754 aluminum has medium strength and is suitable for structural applications requiring strength and corrosion resistance.

khả năng định dạng tốt: It can be easily formed into various shapes and profiles through bending, lăn, deep drawing and other processes.

High Surface Finish: 5754 aluminum panels typically have a smooth surface finish, making them suitable for applications where appearance is important.

Wide Applications: Bởi vì 5754 aluminum sheet combines corrosion resistance, weldability, và sức mạnh vừa phải, it is commonly used in marine, ô tô, vận tải, and construction applications. It is also used in the construction of storage tanks, chemical equipment and components for the aerospace industry.

aluminum 5754 sheet
nhôm 5754 tờ giấy

Typical material properties for 5754 aluminium sheet

Tỉ trọng: 2.67 g/cm3, hoặc 167 lb/ft3.
Young’s modulus: 69 GPa, hoặc 10 Msi.
Ultimate tensile strength: 220 ĐẾN 330 MPa, hoặc 32 ĐẾN 48 ksi.
Dẫn nhiệt: 130 W/m-K.
Thermal Expansion: 23.7 μm/m-K.

Là gì 5754 tấm nhôm được sử dụng cho?

5754 aluminum plate is an aluminum-magnesium alloy with medium strength, chống ăn mòn tốt, weldability and easy processing and forming.

Tấm nhôm 5754 is widely used in various fields, such as welded structures, bể chứa, bình áp lực, ship structures and offshore facilities, transportation tanks, vân vân.

Bởi vì 5754 aluminum plate has excellent anti-rust function, it has good applications in the shipbuilding industry.

5754 aluminum plates are also used to make noise barriers. They have the advantages of light weight, convenient transportation and construction, giá thấp, and long service life. They are suitable for noise prevention applications on elevated highways, urban light rails, and subways.

5754 aluminum plate is also widely used in sheet metal parts of transportation vehicles, dụng cụ, khung đèn đường và đinh tán, sản phẩm phần cứng, electrical appliance casings, vân vân.

5754 pattern aluminum plate also has advantages in beautiful appearance, good anti-skid performance, and high reinforcement performance. Vì thế, it is widely used in transportation, sự thi công, trang trí, bottom plates around equipment, machinery, shipbuilding and other fields.

5754 nhiệt độ tấm nhôm

5754 aluminum alloy can be supplied in various tempers, each of which undergoes different heat treatment processes to achieve specific mechanical properties. The most common tempers for 5754 aluminum sheet are as follows:

5754-O Temper (ủ): It has low strength but high formability, making it suitable for cold working processes such as bending and deep drawing.

5754-tấm nhôm H111: This temper indicates that the aluminum has undergone a mild work hardening process. It offers moderate strength and retains good formability. It’s often used in applications requiring some strength along with good formability.

5754 H22 / 5754 H24 / 5754 H26: These tempers are work-hardened variations of the H111 temper. They offer increased strength compared to H111, achieved through cold working processes such as rolling or stretching. H22, H24, and H26 tempers are suitable for structural applications where higher strength is required.

5754 H32 / 5754 H34 / 5754 H36 / 5754 H38: These tempers are further work-hardened versions compared to H22, H24, H26. They offer even higher strength levels, making them suitable for applications requiring greater structural integrity. H32, H34, H36, and H38 tempers are commonly used in marine and structural applications.

5754 H116 / 5754 H321: These tempers are specifically designed for marine applications where corrosion resistance is critical. They offer high resistance to corrosion in seawater environments along with good strength. H116 is typically used for products subjected to seawater corrosion, while H321 is suitable for products subject to both seawater and atmospheric corrosion.

5754 H112 aluminum sheet: This temper is specifically for aluminum alloy 5754 plates and sheets. It indicates that the material has undergone a stabilization treatment to improve its resistance to stress corrosion cracking. It’s commonly used in applications where high resistance to corrosion and excellent formability are required.