A round rail steel shaft is a cylindrical, elongated component made of steel, typically used in mechanical and structural applications.

• hape: Perfectly round (cylindrical) with a smooth, continuous surface.

• Material: Steel, often carbon steel or alloy steel, chosen for strength, durability, and resistance to wear.

• Surface Finish: Can be polished, ground, or coated depending on its intended use (e.g., chrome-plated for corrosion resistance).

• Ends: Usually cut flat, though sometimes threaded or machined for fittings.

• Strength: High tensile strength to withstand loads and stresses.

• Hardness: Often hardened or surface-treated to resist wear.

• Corrosion Resistance: May be coated (e.g., zinc, chrome) for protection in harsh environments.

• Smoothness: Critical for reducing friction in sliding or rotating applications.