KLEINOX 4005 – DIN EN X12CrS13 – AISI 416 – ASTM F899

USES AND APPLICATIONS

KLEINOX 4005 (AISI 416) martensitic hardenable free machining stainless steel. It has an increased S content to improve and enhance machining, better than any martensitic stainless steel. Its corrosion resistance is only satisfactory if the parts are previously quenched, polished and passivated. It is well indicated for production of turned parts, screws, bolts, gears and for agro food industries.

EXECUTIONS

Diameters: 1.00 – 15.00 mm
Tolerances: ISO h8 (up to h5)
Delivery conditions: in cold drawn or ground bars 3m and Coils

MECHANICAL PROPERTIES
(Before hardening)

Tensile Strength: ca. 880 – 990 N/mm2 , depends on diameter
Heat treatment: hardening: 950 – 1050°C
Hardness Max: 38 – 42 HRc
Cutting speed: 40 – 60 m/min
Lubrificant-cooling fluid i.e.: INOX or ORTHO Motorex