YSS SLD-MAGIC (Cold Work Tool Steel)

摘要

For Charpy impact values vs. hardness, see Fig. 2. For bending strength vs. hardness, see Fig. 3. Impact toughness value valid for wall thicknesses up to 325 mm (12.8 in.) for round bar at T/4. For quenched and tempered hardness curve see Fig. 4. For dimension change see Fig. 5.