Which materials are suitable for sheet cut pieces?

Aluminium – light, versatile, corrosion-resistant

Aluminium is one of the most popular metals for cut-to-size sheets. It stands out for its low weight, high corrosion resistance and good machinability. Aluminium is used particularly in areas such as mechanical engineering, vehicle construction or architecture when a combination of stability and low weight matters. The decorative appearance also plays a role, as aluminium sheets can be anodised or coated as required.

Advantages:

• Very light
• High corrosion resistance
• Good weldability and machinability

Typical applications:

• Façade cladding
• Machine cladding
• Vehicle construction

Stainless steel – robust, durable, hygienic

Stainless steel is known for its particular resistance to rust, chemicals and mechanical loads. Cut-to-size sheets made of stainless steel are used above all where hygiene, weather resistance or extreme load-bearing capacity are required. Stainless steel is extremely durable and requires little maintenance, which makes it a preferred choice in the food industry, in plant construction and for high-quality architectural projects.

Advantages:

• Rust-free (depending on the alloy)
• High mechanical strength
• Very durable

Typical applications:

• Food industry
• Chemical plants
• Architecture (e.g. railings, façades)

Steel – strong, load-bearing, versatile

Steel offers high strength and load-bearing capacity at comparatively low cost. Cut-to-size sheets made of steel are ideal for load-bearing structures, mechanical engineering or large construction projects. However, steel usually has to be protected against corrosion by painting or galvanising. It can be welded, cut and formed well.

Advantages:

• High strength
• Cost-effective
• Versatile to machine

Typical applications:

• Steel construction
• Mechanical and plant engineering
• Vehicle engineering

Copper – conductive and antibacterial

Copper is in demand due to its excellent electrical and thermal conductivity. Cut-to-size sheets made of copper are frequently found in the electrical sector and in the manufacture of cooling systems. In addition, copper has antibacterial properties, which also makes it interesting for special architectural and medical applications.

Advantages:

• Outstanding conductivity
• Antibacterial effect
• Noble appearance

Typical applications:

• Electrical engineering
• Cooling systems
• Decorative architecture

Brass – decorative and easy to machine

Brass is an alloy of copper and zinc. It is easy to machine, offers an attractive golden-yellow appearance and has good corrosion resistance. Cut-to-size sheets made of brass are mainly used in decorative applications, in the sanitary sector or in instrument making.

Advantages:

• Attractive appearance
• Good machinability
• Corrosion-resistant

Typical applications:

• Sanitary fittings
• Musical instruments
• Decorative elements

Special considerations when choosing materials for cut-to-size sheets

Choosing the right metal for cut-to-size sheets depends on several factors:

• Load: Does the sheet have to withstand high mechanical forces?
• Corrosion resistance: Is the material exposed to moisture or chemicals?
• Weight: Is a light material required?
• Appearance: Should the sheet have visible surface quality?
• Machinability: How well can the material be cut, welded or bent?

Depending on the intended use, these criteria can be weighted differently.

Conclusion: Which metal for which purpose?

Aluminium is eminently suitable when low weight and corrosion protection are important. Stainless steel is ideal for the highest robustness and hygiene requirements. Steel offers an economical solution for load-bearing structures, while copper is preferred for electrical and cooling applications. Brass convinces through easy machinability and a noble appearance.

Professional cut-to-size sheet processing ensures that the chosen material is optimally matched to the respective application and delivers durable, high-quality results.