Description of the main products of marine angle steel: Due to the harsh working environment of ships, the properties of marine angle steel materials are required to have good toughness, high strength, good corrosion resistance, welding performance and surface properties. The chemical composition of the material is different from that of ordinary angle iron. Its main purpose is: mainly used for the internal components of the hull.
The specifications of marine angle steel are expressed by the dimensions of side length and side thickness. At present, the domestic angle steel specifications are 2-20, and the number of centimeters on the side length is used as the number. The same angle steel often has 2-7 different side thicknesses. Imported angle steel indicate the actual size and thickness of both sides and indicate the relevant standards.
Generally, those with a side length of 12.5cm or more are large angle steel, those with a side length between 12.5cm and 5cm are medium sized angle steel, and those with a side length of 5cm or less are small angle steel.
