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FD-0208 Iron Bronze Graphite Powder Metallurgy Bearing and Components

Standard: MPIF Standard 35
Code: FD-0208
Type: Iron-Bronze Graphite Base
Products: Bearing & Parts
Product description: FD-0208 is an iron-bronze graphite base powder metallurgy bearing and components, engineered to MPIF Standard 35. This sintered bearing is oil-impregnated for self-lubrication, delivering smooth opera
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FD-0208 Diffusion-Alloyed Steel (Ni-Mo-Mn) Sintered Material

FD-0208 is a high-carbon diffusion-alloyed steel sintered material per MPIF Standard 35. Higher carbon content combined with diffusion-alloyed Ni-Mo-Mn provides enhanced hardness and wear resistance for demanding applications.

Chemical Composition (MPIF Standard 35)

Element	Content
Fe	Balance
Ni	1.3–1.7%
C	0.6–0.9%
Mo	1.55–1.95%
Mn	0.4–0.6%
Cr	0.05–0.3%

Mechanical & Physical Properties

Property	Value
Density	6.75–7.25 g/cm³
Hardness	HRB 80–90
Tensile Strength (Ultimate)	480–710 MPa
Tensile Strength (Yield)	400–500 MPa
Impact Force	9–23 J
Transverse Rupture Strength	930–1340 MPa

Material designation per MPIF Standard 35 — Material Standards for PM Structural Parts. Values shown represent the typical range across different density levels. HT suffix indicates heat-treated condition (quenching and tempering).

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