Comparison between 5052 aluminum plate H32 and H34

Comparison between 5052 aluminum plate H32 and H34

5052 aluminum plate is a widely used 5000 series aluminum alloy plate (aluminum-magnesium alloy). 5052 aluminum plate has excellent corrosion resistance, machinability and high strength-to-weight ratio.

Хоч 5052 aluminum alloy has strong performance, the performance of 5052 aluminum plate in different tempering states is also quite different. Today we compare the most common H32 and H34 states to understand the performance differences brought by different tempering states.

Comparison between 5052 aluminum plate H32 and H34

What 5052 H32 і 5052 H34 aluminum plates have in common

5052 H32 і 5052 H34 are two temper designations for 5052 алюмінієва листова пластина. Although they have some differences in mechanical properties, they share some similarities, making them both popular choices in a variety of applications. Here’s what 5052 H32 і 5052 H34 aluminum sheets have in common:

Хімічний склад:

H32 and H34 steels are primarily composed of 5052 алюмінієвий сплав. This composition provides a solid foundation for its mechanical and corrosion-resistant properties.

Корозійна стійкість:

One notable similarity is their excellent corrosion resistance. Both H32 and H34 are highly corrosion-resistant and suitable for use in environments with moisture and other corrosive elements.

Solderability:

The weldability of both steel grades is very good. Weldability enables it to be adapted to a variety of manufacturing processes, providing flexibility for manufacturing and construction applications.

Переробка:

Обидва 5052 H32 і 5052 H34 aluminum sheets are recyclable and environmentally friendly. Recycling these alloys does not compromise their essential properties and contributes to sustainable practices.

Performance Differences between 5052 H32 і 5052 H34 Aluminum Sheets

The main differences between 5052 H32 і 5052 H34 aluminum sheets are their mechanical properties, tempering processes, and specific applications. Here are the main differences:

1. Механічні властивості:

Сила на розрив: 5052 H34 generally has higher tensile strength than 5052 H32. H34 undergoes a more extensive cold working process, which increases its strength.

Похідна сила: Similar to tensile strength, 5052 H34 generally exhibits higher yield strength than 5052 H32.

Подовження: 5052 H32 tends to have higher elongation, indicating better formability. H34 may have slightly lower elongation due to increased strength.

2. Hardness and Tempering:

The names “H32” and “H34” refer to the tempering process used for the aluminum sheet.

H32 (Чверть важкий): This temper is strain hardened and stabilized, giving it good formability while maintaining some strength.

H34 (Стабілізований): This temper involves a higher degree of strain hardening, resulting in higher strength and hardness compared to H32.

3. Формування:

5052 H32: Known for its excellent formability, making it suitable for applications where forming and bending are critical, such as building and construction uses.

5052 H34: While still formable, it may not be as ductile as H32 due to the higher degree of strain hardening. It is generally used in applications where increased strength and resistance are required.

4. Обробка:

Both steels generally have better machinability. Однак, due to the higher hardness of H34 steel, it may present some challenges in certain machining processes compared to H32 steel.

From the above description, it can be seen that the main difference between 5052 aluminum plate H32 and H34 is in mechanical properties. Although they are different, Вони всі 5000 series aluminum-magnesium alloys after all, and the difference is minimal. They can replace each other in many application scenarios. Однак, if there are special requirements for strength and processing performance, we must consider the difference in mechanical properties between H32 and H34.

5052 aluminum plate H32 and H34 performance difference in table

How to choose between 5052 H32 and H34 aluminum plates

1. Understand the application scenarios

Understand the product application scenarios. Different usage scenarios have different requirements for aluminum plates.

2. Mechanical properties analysis

When using 5052 алюмінієві пластини, if you have higher requirements for the strength of the aluminum plates, you need to choose H34.

3. Processability (подовження)

In actual use, if you have higher requirements for elongation, you can choose 5052 H32 aluminum plates.

Застосування 5052 алюмінієвий лист

In most application scenarios, 5052 H32 and H34 aluminum plates can replace each other, наприклад:

• Будівельна галузь: used for building decoration, завіса стіни, дахи, тощо.
• Transportation vehicles: used to manufacture cars, поїзди, subway cars, тощо.
• Корабель: widely used in sheet metal parts of ships due to its corrosion resistance.
• Авіація: used to manufacture non-load-bearing parts such as aircraft fuel tanks.
• Electrical housing: used to manufacture the housing of electrical products.
• Апаратні продукти: used to manufacture various hardware accessories.
• Instrument and street lamp brackets: used to manufacture parts that require corrosion resistance and good mechanical properties.