Mild Steel Flat Bar Black S235/S275

Mild Steel Flat Bar Black S235/S275 is a flat shaped S235/S275 Black Mild Steel bar, commonly referred to as a steel rectangular bar. It’s a versatile component in various construction and industrial projects. Known for its flat, rectangular shape, this type of steel bar is widely used due to its ease of use and machinability. 

S235/S275 is an unalloyed low carbon mild steel grade supplied as hot rolled. At Buy Metal Online, we offer Black Mild Steel Flat Bar S235/S275 in 1000mm lengths, with thicknesses ranging from 3mm to 25mm and widths from 13mm to 220mm. If you need different sizes or specifications, get in touch with our team to discuss your requirements. 

Key characteristics of S235/S275 Mild Steel Flat Bar Black

S235/S275 mild steel is an unalloyed low-carbon mild steel grade, supplied as hot rolled from Buy Metal Online. It is popular for its favourable balance between machinability and strength, making it suitable for a wide range of applications. Here are some key characteristics:

• Machinability and Weldability: S235/S275 mild steel offers good machinability and is highly suitable for welding, allowing for easy fabrication and assembly in various projects.
• Strength and Durability: Despite being a low-strength steel specification, it provides sufficient durability for many structural applications.
• Surface Finish: The term “Black Mild” is not indicative of its actual colour, which can vary from grey to dark charcoal. Instead, it refers to the steel’s hot-rolled condition, characterised by a dark mill scale on its surface.

Specifications:

• Standard: EN10025-2
• Brinell Hardness: 133
• Melting Point: 1426°C
• Tensile Strength: 360 – 530 N/mm²
• Yield Strength: 235/275 N/mm² Min.
• Bending/Forming: Fair
• Corrosion Resistance: Poor
• Machining/Grinding: Good
• Welding: Excellent
• Wear Resistance: Fair

Common uses for Mild Steel Flat Bar Black S235/S275

The versatility of the S235/S275 Mild Steel Flat Bar Black makes it suitable for numerous general engineering and structural applications. This grade of mild steel is classified as a structural steel and is widely used in the construction industry for the manufacture of frames, lintels, property maintenance, and making joints. Its widespread use across various sectors includes:

• Automobiles: Used for creating vehicle frames and structural components.
• Decorations: Ideal for decorative metalwork in residential and commercial settings.
• Fencing: Employed in the construction of sturdy and durable fencing solutions.
• Furniture: Utilised in crafting furniture pieces that require both strength and a sleek design.
• Nails and Wire: Essential for producing nails and wire due to its machinability and durability.
• Signs and Displays: Perfect for creating robust signage and display frameworks.
• Structural Steel: Commonly used in the construction of buildings and infrastructure, where it provides essential support and stability.

Mild Steel Flat Bar Black S235/S275 from Buy Metal Online

At Buy Metal Online, we offer high-quality Mild Steel Flat Bar Black S235/S275 at competitive prices. With our best price guarantee, free UK delivery on orders over £100, and a free cutting service, we provide the flexibility and support you need for any project. You can also enjoy 10% off on orders over £100 and 5% off your first order when you shop with us!