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  • Sint-D32 Iron-Bronze-Graphite Powder Metallurgy Bearing and Components
Sint-D32 Iron-Bronze-Graphite Powder Metallurgy Bearing and Components

Sint-D32 Iron-Bronze-Graphite Powder Metallurgy Bearing and Components

  • Standard: DIN30910
  • Code: SINT-D32
  • Type: Iron-Bronze Graphite Base
  • Products: Bearing & Parts
  • Product description: Built to strict DIN 30910 standards, the SINT-D32 iron-bronze-graphite powder metallurgy sintered bearing and components excel reliably in both HVAC and select industrial machinery applications. This
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SINT-D32 Sinterstahl Mo- und C-haltig (Mo-Carbon Sintered Steel)

SINT-D32 is a high-density Mo-carbon sintered steel structural material per DIN 30910-4. Maximum strength for demanding structural applications requiring heat-treatment capability.

Chemical Composition (per DIN 30910-4 (Sintered Metals for Structural Parts))

Element Content
Fe Rest (Balance)
C 0.3–0.9%
Cu < 3.0%
Ni < 5.0%
Mo 0.6–2%
Other < 2%

Properties (per DIN 30910-4 (Sintered Metals for Structural Parts))

Property Value
Density 6.8–7.2 g/cm³
Hardness HB > 60
Tensile Strength Rm 520 N/mm²
Yield Strength Rp0.1 480 N/mm²
Elongation A 1%
E-Modulus 130 × 10³ N/mm²

Comparable Standards: MPIF FL-4605-K75. Tensile strength and yield strength values are for as-sintered condition unless otherwise specified.


Standard

Material

Code

Density

(g/cm3)

Hardness

Tensile Strength

Compositions (%)

Ultimate

(MPa)

Yield

(MPa)

Fe

Cu

C

Ni

Mo

Mn

Cr

Sn

DIN 30910-4:2004-05

Sint-D32

6.8-7.2

>HRB 60

520

480

Bal.

2.0

0.6

 

1.5