Round Steel En8 Key Rods, Single Piece Length: 18 meter, Diameter: 4 inches

En8 is carbon steel, and grade 304 is austenitic stainless steel. Selecting the best type of steel is the most important aspect of any project. Deep knowledge of similarities and disparities will lead to the best decisions. En8 En8 is unalloyed medium carbon steel. It offers intermediate strength with good tensile properties. En8 can be hardened through the induction process and improves wear resistance. It is usually supplied in the normalized condition. En8 is a good substitution for applications that require better mechanical properties than mild steel but not to the cost of stainless steel. En8 is popular for its machinability and appropriately used in the manufacturing of axles, shafts, pins, studs, bolts, keys, etc.