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Engineering Steel Hexagon Bar EN16 is a hexagon-shaped alloy bar with six equal sides, known for its high tensile strength and excellent mechanical properties. Commonly supplied as EN16T to the BS970 specification, this low-alloy steel offers outstanding ductility, machinability, and shock resistance. It’s an alternative to other high tensile chromium and nickel-chromium steel grades and is widely used across multiple industries, including automotive, construction, and manufacturing.  At Buy Metal Online, our EN16 engineering steel hexagonal bars are available in 1000mm lengths and a range of sizes, making them suitable for various applications. If you require specific sizes, please get in touch to discuss your requirements.

Key Characteristics of Engineering Steel Hexagon Bar EN16

Our EN16 engineering steel hexagon bar has six equal sides, with a combination of excellent machinability and high tensile strength that makes it ideal for industries requiring components that can withstand high stress and pressure. EN16 is more resistant to shear loading and frictional wearing than EN8, and generally has a higher corrosion resistance and better weldability in comparison. When hardened and tempered to "T" condition (EN16T), it becomes highly machinable, making it a popular choice in engineering applications. 

Key specifications include:

• Specification: 605M36T
• Elongation: 13%
• Hardness: 248 - 302 HB
• Tensile Strength: 850 - 1000 N/mm²
• Yield Strength: 680 N/mm²
• Corrosion Resistance: Good
• Heat Treatment: Good
• Machinability: Good
• Weldability: Fair

Benefits of Engineering Steel Hexagon Bar EN16

The EN16 engineering steel hexagonal bar offers a range of benefits that make it suitable for use in demanding environments:

1. High Tensile Strength: The bar’s high tensile strength ensures it can handle heavy loads without compromising on structural integrity, making it ideal for high-performance applications.
2. Good Ductility: The ductility of engineering steel hexagon bar EN16 means it can be drawn into wire or other forms without breaking, allowing for flexibility in manufacturing processes. The material also offers relief from temper brittleness, meaning that it does not lose ductility under heat treatment processes.
3. Shock Resistance: Known for its excellent shock resistance, EN16 engineering steel hexagon bars are particularly suited for applications that involve high impact, ensuring safety and durability.
4. Corrosion Resistance: EN16 engineering steel has good resistance to corrosion and is therefore suitable for use in outdoor and industrial environments where the material is exposed to moisture and corrosive agents. 
5. Durability: The corrosion resistance and durability of this material enhances the longevity of components and structures, making it a cost-effective choice for long-term applications.
6. Machinability: This low alloy steel is highly machinable which allows for easy precision shaping, cutting and fabrication, reducing production time and improving efficiency.

Popular Uses for Engineering Steel Hexagon Bar EN16

EN16 engineering steel hexagonal bars are a popular 'all-rounder' and are used in a wide variety of general engineering applications, particularly where high shock resistance is required.

• Automotive Industry: Often used in the production of vehicle components such as axles, crankshafts, suspension systems, and gears, where high strength and impact resistance are essential.
• Manufacturing and Machinery: The EN16 engineering steel hexagon bar is ideal for manufacturing tools, machinery components, and high-stress equipment parts that require durability and the ability to withstand mechanical strain.
• Construction: In construction, EN16 hexagonal steel bars are used in the creation of structural frameworks, high-strength bolts, and reinforcement bars, contributing to the overall stability and strength of buildings, bridges and other infrastructure.
• General Engineering: EN16 is also commonly used in general engineering applications, including lifting gears, connection rods, and high-tensile shafts, where the material’s resilience and ductility are highly valued.

Common uses include:

• Axles
• Nuts and bolts
• Connection rods
• Crankshafts
• High load couplings
• Hubs
• Lifting gears
• Pistons
• Shafts

Engineering Steel Hexagon Bar EN16 from Buy Metal Online

At Buy Metal Online, we provide high-quality EN16 engineering steel hexagon bars at competitive prices. We offer free UK delivery and 10% off on orders over £100, giving you the best value for money for your projects.  Order from Buy Metal Online and enjoy 5% off your first purchase when you shop with us!

Why buy from Buy Metal Online?

• 10% off £100+ orders
• 5% off first orders
• Free delivery for £100+ orders to UK mainland

Brass Hexagon Bar CZ121 is a hexagonal shaped CZ121 Brass Alloy bar. CZ121 Brass Alloy is a free-machining brass consisting of a duplex phase structure with a 3% lead content. It is suited to high speed machining operations due its superior machinability, thread rolling and knurling characteristics. Particles of lead are finely dispersed throughout the microstructure, acting as both a lubricant and a chip breaker to give the alloy its free-machining characteristics. CZ121 Brass Alloy’s machinability rating of 100 is the standard against which all copper alloys are rated. It offers good strength, is easily soldered or brazed and has good resistance to corrosion. • Specifications CZ121 (CW614N) Free Machining Brass • Characteristics o Corrosion Resistance: Excellent o Cold Working: Poor o Hot Working: Excellent o Heat Treatment: Good o Machinability: Excellent o Weldability: Excellent • Uses Common uses of Brass Hexagon Bar CZ121 include: o High Speed Machined Components o Architectural Extrusions o Locks o Hinges • More Info o Density = 8.47 g/cm³ o Melting Point = 875 °C o Thermal Expansion = 20.9 x10^-6 /K o Modulus of Elasticity = 97 GPa o Thermal Conductivity = 123 W/m.K o Electrical Resistivity = 0.062 x10^-6 Ω .m o Proof Stress = 220 - 350 MPa o Tensile Strength = 360 - 500 MPa o Hardness Brinell = 90 - 160 HB o Elongation A = 20 - 5 %