25mm Width x 3mm Thick Metal Flat Bar Stainless Steel Strip

Stainless Steel Strip

Top quality metal flat bar stainless steel strip supplied straight from Warrington, UK. As the name suggests, stainless steel flat bar is essentially pre-fabricated stainless steel strips.

There are dozens of widths and thicknesses of Stainless Steel Strips available from 20mm x 3mm thick up to 50mm x 6mm thick.

Speciality Metals presents a durable and versatile stainless steel strip in the form of a 25mm width x 3mm thick metal flat bar. Available in various lengths, this strip is resistant to weather, chemicals and heat, making it ideal for a wide range of industrial applications. Its malleable nature allows for easy fabrication, and its hygienic properties make it perfect for use in food processing and medical equipment. The corrosion-resistant properties of stainless steel ensure that this strip will withstand even the harshest environments, providing long-lasting strength and reliability. Choose Speciality Metals for your stainless steel needs and experience the durability and versatility of this exceptional material.

Key information:

These are the available options from stock:

• 20mm Width x 3mm Thick 
• 20mm Width x 5mm Thick 
• 20mm Width x 6mm Thick 
• 25mm Width x 3mm Thick 
• 25mm Width x 5mm Thick 
• 25mm Width x 6mm Thick
• 30mm Width x 5mm Thick 
• 30mm Width x 6mm Thick 
• 40mm Width x 3mm Thick 
• 40mm Width x 5mm Thick 
• 40mm Width x 6mm Thick 
• 50mm Width x 3mm Thick 
• 50mm Width x 5mm Thick 
• 50mm Width x 6mm Thick 

Why Choose Speciality Metals

Speciality Metals is known to be the United Kingdom’s best up-and-coming small-quantity metal company.

• FREE UK delivery on all orders
• Order dispatch within 24 hours of order
• Located in Warrington, UK which is the UK home of mesh and metals
• Our experienced staff are experts in the mesh market and care personally about your customer experience

Furthermore we stock a vast range of stainless steel sections that compliment our mesh range perfectly.

Over 50,000 customers of Specialty Metals are provided with fast, friendly customer service every year. We’re the place to try when you need metal of any shape and size. We’re based in Warrington, UK.

We pride ourselves on our rapid turnaround and a large range of options.

 We are developing our online offers to give more customers access to the best metals and mesh available in the UK. 

Our mission is to be the UK’s go-to supplier for small-quantity metal requests. With an ever-growing range of products, we provide you with high quality materials, outstanding customer service and fast delivery times. Our experienced staff

We also carry a wide range of mild steel sheet metal, angle iron and round tube.

What is 304 Grade Stainless Steel Flat Bar Primarily Used For?

The 304-grade stainless steel flat bar is a versatile material that combines excellent formability, strength and corrosion resistance. Because of these attributes, it’s used extensively across a variety of industries and applications. Some primary uses of 304-grade stainless steel flat bars include:

1. Structural and Architectural Applications: Due to its strength and aesthetic appeal, 304 stainless steel flat bars are frequently used in building and construction. They can be found in window and door frames, balustrades, trims and supports.

2. Fabrication Projects: The 304 stainless steel’s formability makes it a top choice for various fabrication projects. It’s used to make brackets, braces, frames and other components.

3. Equipment Frames: Many machines and equipment, especially those in the food and beverage industry, utilise 304 stainless steel flat bars for framing due to its resistance to corrosion and contamination.

4. Food and Beverage Industry: Its resistance to a wide range of chemicals and ease of sanitation make it ideal for equipment and machinery in the food and beverage industry, including conveyors, tables and brewing equipment.

5. Supports: In both industrial and residential settings, 304 stainless steel flat bars are used as supports and reinforcements due to their durability.

6. Transport: In transport applications, these flat bars are used in bus frames, car grills, trailers and other vehicle parts due to their strength and resistance to environmental factors.

7. Decorative Purposes: The clean, sleek appearance of 304 stainless steel makes it a favorite for decorative and ornamental uses, including furniture, public art installations and interior design elements.

What Makes 304 Grade Stainless Steel Resistant to Corrosion?

The corrosion resistance of 304 grade stainless steel primarily stems from its chemical composition. It contains between 18-20% chromium and 8-10.5% nickel. These elements facilitate the formation of a thin, stable film of chromium oxide on the surface of the steel when it is exposed to air or moisture. This film, commonly referred to as the “passive layer,” acts as a protective barrier that prevents corrosive agents from penetrating the inner structure of the metal. If this passive layer is scratched or damaged, the exposed steel reacts with oxygen to repair itself, thereby regenerating the protective film. The presence of nickel further enhances the corrosion resistance by promoting the passive layer’s stability and aiding in its self-repair mechanism. Together, chromium and nickel give 304 stainless steel its notable resilience against various corrosive environments, making it a popular choice in applications where corrosion resistance is essential.

Are There any Alternatives to 304 Grade Stainless Steel for Flat Bars?

Yes, there are several alternatives to 304-grade stainless steel for flat bars, depending on the specific application and requirements. Some of the commonly used alternatives include:

1. Aluminum: Lightweight and resistant to corrosion, aluminum and its alloys are often used in aircraft, automotive and architectural applications. It’s also known for its excellent thermal and electrical conductivity.

2. Brass: An alloy of copper and zinc, brass is highly malleable, resistant to corrosion and often used for decorative purposes, fittings, and some musical instruments.

3. Bronze: An alloy primarily of copper and tin, bronze is strong, corrosion-resistant, and has been historically used for sculptures, bearings, and various mechanical parts.

4. Copper: Known for its electrical conductivity, malleability and natural resistance to corrosion, copper is often used in electrical applications, plumbing and roofing.

5. Carbon Steel: Comprising mainly iron and carbon, carbon steel is known for its strength and is often used in construction and industrial applications. It is classified based on carbon content: low, medium and high carbon steel.

6. Titanium: Recognised for its strength-to-weight ratio and resistance to corrosion, especially against salt water, titanium is used in aerospace, medical implants and many other industries.