DIN 17223-2 : 1990被替代
ROUND STEEL WIRE FOR SPRINGS - OIL QUENCHED AND TEMPERED CARBON AND ALLOY STEEL WIRE - TECHNICAL DELIVERY CONDITIONS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Specifies requirements for oil quenched and tempered round wire, made of carbon or alloy steel, suitable for the manufacture of springs that are mainly stresses in torsion (e.g. compression or extension springs) and, in some cases, also in bending (e.g. leg springs designed for operation in the fatigue limit or finite life range) (cf. Appendix A). Normally, carbon steel wire is used for applications at ambient temperature and alloy steel wire for those at elevated temperature.
ISO 8458-3 : 2002(R2014) - Corresponds
