1018 cold finished carbon steel is a general-purpose, low-carbon steel with a higher manganese content than other low-carbon grades. The higher manganese content allows 1018 to achieve a harder and more uniform case. It also possesses greater mechanical properties and machining than similar grades. The “cold finished” designation refers to the cold drawing of the steel through a series of dies to achieve its final shape and dimensions. This process improves the surface finish, dimensional accuracy, and bar mechanical properties. Some key characteristics of a 1018 Cold Finished Hexagon Bar include:
- Material: 1018 steel is a low-carbon steel with relatively good machinability and weldability.
- Shape: Hexagonal cross-section with six sides, giving it a distinctive appearance.
- Size: Available in various diameters and lengths, typically small to medium.
- Surface Finish: The cold finishing process provides a smooth, shiny surface finish, enhancing its aesthetic appeal.
- Tolerance: Cold finishing allows for tight dimensional tolerances, ensuring consistent and precise measurements.
Due to its favorable mechanical properties, the 1018 Cold Finished Hexagon Bar finds application in various industries, including manufacturing, construction, and engineering. Some common uses include:
- Machine Parts: Hexagon bars often produce machine components such as nuts, bolts, screws, and fasteners.
- Shafts: They can be used as axles or shafts in machinery, ensuring efficient power transmission and torque distribution.
- Bushings and Bearings: The hexagon bar can be machined into bushings and bearings that reduce friction and wear in mechanical systems.
- Construction: In construction projects, 1018 hexagon bars are employed for structural support, braces, and framework.
- General Fabrication: The versatility of these bars makes them suitable for various fabrication tasks, including brackets, supports, and decorative elements.