This part of ISO 6931 applies to cold-rolled narrow strip of thicknesses up to and including 3 mm, in rolled widths less than 600 mm, made from the stainless steel grades listed in Table 1. The steels are used in the conditions given in Tables 4, 5 and 6 for the production of springs and spring parts that are exposed to corrosive effects and, sometimes, slightly elevated temperatures. Steel grades other than those listed in Table 1, but covered by ISO/TS 15510, can be supplied in the above conditions after agreement between the manufacturer and purchaser (see also Annex A). The general technical delivery conditions specified in ISO 404 apply, in addition to the specifications of this part of ISO 6931, unless otherwise specified in this part of ISO 6931.