Specifies technical delivery conditions for hot rolled plate up to 75 mm thick, for cold and hot rolled strip (and plate up to 12 mm thick cut therefrom), and for bars and forgings in relevant sizes up to 160 mm. Such products are made from the high-temperature austenitic steels specified in Table 1, which are suitable for high-pressure applications where elevated temperatures and high mechanical stresses are involved. Note that certain materials are not suitable for all products.