30mm Width x 3mm Thick Metal Flat Bar Stainless Steel Strip

30 x 3mm Flat Bar Stainless Steel

Top quality metal flat bar stainless steel strips 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.

When it comes to choosing the right metal for your project, durability, versatility and resistance to the elements are essential factors to consider. The 30mm Width x 3mm Thick Metal Flat Bar Stainless Steel Strip by Speciality Metals offers these features and more. This metal strip is a reliable choice for a wide range of applications, thanks to its corrosion-resistant properties, resistance to weather, chemicals, and heat and malleable nature. In addition, the flat bar stainless steel is hygienic, making it ideal for use in industries where cleanliness is a top priority. With various lengths available, you can easily find the perfect fit for your project and trust in the longevity of this durable metal. Choosing the 30mm Width x 3mm Thick Metal Flat Bar Stainless Steel Strip by Speciality Metals ensures a successful, professional outcome for your project.

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 the Thermal Conductivity of 304 Stainless Steel Flat Bars?

The thermal conductivity of a material describes its ability to conduct heat. For 304 stainless steel, this property is of particular interest in applications where heat transfer is vital. The 304-grade stainless steel, commonly used in various industrial and domestic applications, has a thermal conductivity of approximately 16.2 W/(m·K) at room temperature. This value means that while 304 stainless steel can conduct heat, it does so at a much lower rate than some other metals, such as copper or aluminum. Its moderate thermal conductivity, combined with its excellent corrosion resistance and formability, makes 304 stainless steel a preferred choice for many applications, even if it’s not the most efficient heat conductor. This characteristic should be taken into account when designing systems or components that rely on efficient heat transfer.

Is 304 Stainless Steel Flat Bar Resistant to Impact?

Yes! 304 stainless steel flat bar is renowned for its comprehensive range of properties that make it a popular choice in many industries. Among these properties is its resistance to impact. Constructed primarily of iron, with significant percentages of chromium (around 18%) and nickel (about 8%), 304 stainless steel boasts a balanced microstructure that provides it with good toughness. This means that the material can absorb energy and deform without fracturing under sudden impact loads. However, the exact degree of impact resistance can vary based on factors such as temperature (cold temperatures can reduce toughness) and the specific processing history of the steel. For instance, cold working can increase strength but at the expense of some reduction in toughness. So, while 304 stainless steel flat bar does offer respectable impact resistance suitable for many applications, it’s essential to consider the specific conditions it will be subjected to in order to ensure its suitability.

Do I Need to Consider Galvanic Corrosion When Using 304 Stainless Steel With Other Metals?

Absolutely, galvanic corrosion is an essential consideration when using different metals in close proximity, and 304 stainless steel is no exception. Galvanic corrosion occurs when two dissimilar metals are in electrical contact in the presence of an electrolyte, like saltwater. In this process, one metal (the anode) corrodes faster than it would alone, while the other metal (the cathode) corrodes more slowly.

When 304 stainless steel is used alongside a metal that’s more anodic, the other metal will corrode faster, while the stainless steel will remain largely unaffected. Conversely, if 304 stainless steel is placed in contact with a more noble (cathodic) metal, the stainless steel may corrode at an accelerated rate. For example, if 304 stainless steel is paired with titanium or graphite, both of which are more noble, the stainless steel can corrode preferentially in the presence of an electrolyte.

It’s crucial, therefore, to assess the potential for galvanic corrosion when designing mixed-metal assemblies. Employing design measures like insulating barriers, sealants or coatings can mitigate the risk. Consulting a galvanic series chart, which lists metals in order of their galvanic potential, can also help in determining the compatibility of metals and their susceptibility to galvanic corrosion.