YK30 tool steel, high strength, suitable for a variety of cold working applications, is a general purpose oil-quenched carbon tool steel,
Chemical composition of YK30 die steel
| C | Si | Mn | Cr | Cu | Ni | P | S |
| 1.05 | 0.4 | 1 | 0.5 | 0.25 | 0.25 | 0.03 | 0.03 |
YK30 die steel properties
1, vacuum degassing refining steel, stable quality.
2, good hardenability, oil cold hardening (quenching crack and deformation less).
3, toughness and wear resistance is good, durable tools.
4, add Mn and Cr on the basis of SK105, so that the hardenability is improved.
YK30 die steel use
YK30 cold working die steel is mainly used for: punching, punching, perforating, cutting, trimming, trimming; Short cold cutting, forging cutting and trimming; Bending, drawing, deep drawing, edging, forming, curling; Spinning forming small impression die; Gauge, measuring tool lathe thimble, guide sleeve, jacking rod; Small and medium-sized drill and tap, tap pinion, piston, nozzle, CAM, etc.
(1) Razor, file, cutting tool
(2) Punching die, stamping die, bending die, finishing die,
(3) Steel chisel, woodworking tool
