Partially Alloyed Type Alloy Steel Powder

Diffusion-alloyed steel powder with excellent strength and toughness
4800DF-C

Features

  • High compressibility

    By diffusion bonding the alloy components to the surface of the pure iron powder, excellent compressibility for a alloy steel powder is obtained.

  • High strength and toughness

    Due to the excellent strength and toughness, a wide range of applications from sintered to heat-treated parts are possible.

Steel grade name Ni Cu Mo Features
4800DF-C 4.0 1.5 0.5 High-strength diffusion alloyed steel powder

Diffusion State of Ni and Cu within the Powder (4800DF-C)

Diffusion State of Ni and Cu within a Sintered Body (4800DF-C)

Sintering Conditions Ni Cu
1130℃
1250℃

Compressibility

Compactability

Dimensional Change Associated with Sintering

Mechanical Properties of Sintering Materials

Mechanical Properties of Carburizing Materials

Fatigue Strength of Sintered Material

Fatigue Strength of Carburized Material

Applications

Automotive, motorcycle, industrial machinery, office equipment, and electrical equipment parts

Clutch hub

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