lexiara

preamble_5950

Water-quenched steel may not be used for welded steel shells. If fine-grained steel is used, the guaranteed value of the yield stress Re shall not exceed 460 N/mm2 and the guaranteed value of the upper limit of tensile strength Rm shall not exceed 725 N/mm2, in accordance with the specifications of the material.

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Source: EUR-Lex (Cellar) · retrieved 2026-10-31 · Text as adopted (Official Journal); later amendments are not incorporated in this text.