This document, in addition to part 1, specifies requirements for flat and long products of hot rolled weldable fine grain structural steels in the normalized/normalized rolled delivery condition in the grades and qualities to chemical composition and mechanical properties.
In addition to EN 10025-1:2004 the steels specified in this document are especially intended for use in heavily loaded parts of welded structures such as, bridges, flood gates, storages tanks, water supply tanks, etc, for service at ambient and low temperatures.
This European Standard, a part of the BS EN 10025 series, specifies requirements for flat and long products of hot rolled weldable fine grain structural steels in the normalized/normalized rolled delivery condition in the grades and qualities given in chemical composition tables and mechanical properties tables in thicknesses less than or equal to 250 mm for grades S275, S355 and S420 and in thicknesses less than or equal to 200 mm for grade S460.
In addition to BS EN 10025-1:2004, the steels specified in this standard are intended for use in heavily loaded parts of welded structures such as, bridges, flood gates, storages tanks, water supply tanks, etc., for service at ambient and low temperatures.
This European Standard covers the classification and designation of steel grades, information to be supplied by the purchaser, the manufacturing process, general requirements, inspection, preparation of samples and test pieces, and test methods for weldable fine grain structural steels.
