What is s-star steel made of?

S-STAR Steel Plate S-STAR Ingot S-STAR Electroslag Ingot S-STAR Round Steel Special Steel S-STAR

Steel Size: S-STAR Steel Plate S-STAR Ingot S-STAR Electroslag Ingot S-STAR Round Steel Special Steel S-STAR

Datong s-star high quality die steel

56 HRC, tempering depending on corrosion resistance or hardness requirements in the range of °C or °F, generally required 2 times, tempered and air cooled Cosmos s-star high quality die steel, up to about 53 HRC, can also be cold treated. Suitable for manufacturing plastic moulds for camera bodies, records, lenses and cases.2. Main characteristics of S-STAR (SUPER-STAR): Good corrosion resistance Heat treatment hardness: HRC54 Excellent spinability Heat treatment hardenability is good and heat treatment changes are very small Material hardness distribution is uniform Good etching processability, electrical discharge processability Pre-hardened state HRC30-34 Use 3. STAR (SUPER-STAR) main uses: molding material products case PMMA, PC, EP, PP, PS, PVC, PE, PF to increase the flame retardant.

Corrosion resistant / super mirror / high life plastic moulds for optical lenses, medical equipment moulds cosmetic container moulds, food container moulds 4.

Corrosion resistant and high hardness plastic mould steel for medical devices, cosmetic containers, food containers, bottle caps, cassettes

Suitable for molding resins PMMA, PC, EP Nippon Daido Steel s-star, PP Nippon Daido Steel s-star, PS, PVC, PE Nippon Daido Steel s-star, PF, flame retardant added resins, etc.