Bohler S790 Microclean for Hobs

Material composition of S790: C-1.29, Si-0.6, Mn-0.30, Cr-4.20, Mo-5, V-3, W-6.30

Standard: 1.3345, HS6-5-3C, EN ISO 4957

Performance feature of Gear Hobs with S790:

Toughness & Ductility: high

Wear Resistance: good

Compressive strength: good

Edge Stability: good

Grindability: high

Hot Hardness (red hardness): good