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  • SMF 5030 Hard Steel Graphite Base Sintering Powder Metallurgy Bearing and Parts
SMF 5030 Hard Steel Graphite Base Sintering Powder Metallurgy Bearing and Parts

SMF 5030 Hard Steel Graphite Base Sintering Powder Metallurgy Bearing and Parts

  • Standard: JIS Z 2550
  • Code: SMF 5030
  • Type: Steel Alloy Graphite Base
  • Products: Bearing & Parts
  • Product description: SMF 5030 hard steel graphite base powder metallurgy bearings adhere to JIS Z 2550 standards, engineered for high-load industrial applications. These oil-impregnated, self-lubricating bushings excel in
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SMF 5030 Sintered Iron-Nickel-Carbon (SMF 5 Series)

SMF 5030 is a nickel-bearing sintered steel structural material per JIS Z 2550:2000. Nickel addition improves toughness and hardenability for heat-treatable structural components.

Chemical Composition (per JIS Z 2550:2000)

ElementContent
FeBalance
Ni0.5–3.0%
Cu0.8% max
C1–5%
Other

Properties (per JIS Z 2550:2000)

PropertyValue
Density6.6 g/cm³
HardnessHRB 83
Tensile Strength Ultimate300 MPa
Impact Force10 J/cm²

Comparable Standards: ISO 5755 P3043Z / DIN SINT-C30.