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F-0008 Iron Graphite Powder Metallurgy Bearing and Components

Standard: MPIF Standard 35
Code: F-0008
Type: Iron-Graphite Base
Products: Bearing & Parts
Product description: F-0008 iron graphite powder metallurgy sintered bearing and parts adhere to MPIF Standard 35, ensuring reliable performance in demanding conditions. These oil-impregnated, self-lubricating components
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F-0008 Iron-Graphite Sintered Material

F-0008 is a medium-carbon iron-graphite sintered material per MPIF Standard 35. Higher carbon content delivers increased hardness and strength for moderately loaded bearing and mechanical component applications.

Chemical Composition (MPIF Standard 35)

Element	Content
Fe	Balance
C	0.6–0.9%
Cu	—
Ni	—
Other	≤2.0%

Mechanical & Physical Properties

Property	Value
Density	5.8–7.0 g/cm³
Hardness	HRB 35–70
Tensile Strength (Ultimate)	200–390 MPa
Tensile Strength (Yield)	170–260 MPa
Impact Force	3–7 J
Transverse Rupture Strength	350–690 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).

Standard

Material

Code

Density (g/cm3)

Hardness

Tensile Strength

Impact Test

Compositions (%)

Ultimate

(MPa)

Yield

(MPa)