1. Introduction to S235J0W steel plate:
S235J0W is an improved weather-resistant structural steel. This steel type is used for welding, bolting and riveting parts. This steel type has enhanced resistance to atmospheric corrosion when used at ambient temperatures. Some specific materials are added to achieve corrosion resistance. Alloying elements, such as: P, Cu, Cr, Ni, Mo, etc., form a protective oxide layer on the metal surface under various climatic conditions. Implementation specification: EN10025-5, number: 1.8958
2. The name of S235J0W steel consists of the following parts:
1. Symbol letter S: structural steel;
2. Yield strength value for thickness less than 16mm: minimum yield value;
3. J0 is a quality trademark regarding regular impact energy;
4. The letter W indicates that the steel type has the ability to resist atmospheric corrosion;
5. FN: Boiling steel is not allowed;
6. FF: fully killed steel
3. S235J0W specifications, appearance, weight and allowable errors:
2.1. The specifications, shape and allowable errors of the steel plate should comply with the provisions of 2.2 in 2004 of EN10025-1.
4. S235J0W delivery status:
3.1. S235J0W steel plates are usually delivered in hot rolled and normalized conditions or in normalized rolling conditions under the same conditions.
3.2. Steel plates should be delivered by shearing or flame cutting.
