120 x 40 aluminium profile

120x40 aluminum profile is a specific size of industrial aluminum profile suitable for a variety of applications, especially where high strength and stability are required. This aluminum profile has a cross-sectional width of 120 mm and a height of 40 mm and is commonly used to build frames, workbenches, automation equipment, display racks, etc.

Material Characteristics

Alloy Composition: Although the specific alloy composition is not directly mentioned, this type of aluminum profile is generally made of 6063 or similar grades of aluminum alloy, which has good mechanical properties and processing properties.

Surface Treatment: In order to improve corrosion resistance and aesthetics, 120x40 aluminum profiles are usually anodized, available in silver or other color options, and enhance their corrosion resistance.

Specifications and Dimensions

Cross-sectional dimensions: The 120x40 mm size is suitable for applications that require a larger support surface. It may include a different number of T-slots to facilitate installation and fixing of other components.

Unit Weight: The weight per unit length will vary depending on the wall thickness. For example, the weight per meter of a 120x40 aluminum profile is about 5.8kg/m.

Application areas

Industrial use: Due to its large size and high strength, 120x40 aluminum profiles are very suitable for building heavy workbenches, automated production line frames, logistics conveying systems, etc.

Architectural decoration: It can be used to make large display racks, partition walls or other decorative elements that require high load capacity, which are not only beautiful but also durable.

Specific model examples

Product description on Taobao: On Taobao, you can find a product called "European standard 40*120 aluminum profile", which costs about ¥100.47 per meter. Many users have purchased it and given comments.

Kunfang Aluminum's products: It provides customized services and can produce 120x40 aluminum profiles of different lengths and surface treatments according to customer needs, which is particularly suitable for the construction of automation equipment trusses.

Connection method

The 120x40 aluminum profile can be assembled by using M8 special T-bolts and flange nuts to connect internally, or by using T-nuts and hexagon socket bolts. For situations where higher load-bearing capacity is required, the combination of slider nuts and hexagon socket bolts is a better choice to ensure the stability of the structure.

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