|Size||50, 65, 75, 90, 100, 110, 125, 140|
|Shape||Round Cornered Square|
|Single Piece Length||6 meter|
EN9 square bars have a high carbon content, which gives them excellent strength and hardness, making them suitable for use in high-stress applications such as gears, shafts, and other mechanical components. They are also suitable for use in the manufacturing of machinery parts, fasteners, bolts, and screws, heavy-duty machinery and equipment, oil and gas industry and other mechanical components. They can be heat-treated to increase their strength and toughness even further.