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FN-0208HT Iron Copper Graphite Powder Metallurgy Bearing and Components

Standard: MPIF Standard 35
Code: FN-0208HT
Type: Iron-Copper Graphite Base
Products: Bearing & Parts
Product description: The FN-0208HT heat-treated iron-copper graphite powder metallurgy bearing is certified to MPIF Standard 35, with SAE-aligned performance for electric motor applications. Heat treatment enhances load c
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FN-0208HT Iron-Nickel-Graphite (Heat Treated) Sintered Material

FN-0208HT is the heat-treated version of FN-0208 per MPIF Standard 35. Delivers the highest tensile strength among nickel-steel PM grades for extreme load-bearing applications.

Chemical Composition (MPIF Standard 35)

Element	Content
Fe	Balance
Cu	0–2.5%
C	0.6–0.9%
Ni	1–3%
Other	≤2.0%

Mechanical & Physical Properties

Property	Value
Density	6.7–7.4 g/cm³
Hardness	HRC 26–42
Tensile Strength (Ultimate)	620–1340 MPa
Tensile Strength (Yield)	240–380 MPa
Impact Force	5–11 J
Transverse Rupture Strength	830–1720 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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