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  • Sint-D11 Iron-Copper Graphite Powder Metallurgy Bearing and Components
Sint-D11 Iron-Copper Graphite Powder Metallurgy Bearing and Components

Sint-D11 Iron-Copper Graphite Powder Metallurgy Bearing and Components

  • Standard: DIN30910
  • Code: SINT-D11
  • Type: Iron-Copper-Graphite Base
  • Products: Bearing & Parts
  • Product description: The SINT-D11 iron-copper-graphite powder metallurgy bushing complies with DIN 30910 standards for automotive bushings. This self-lubricating, oil-impregnated sintered bearing supports smooth operation
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SINT-D11 Sinterstahl Cu- und C-haltig (Copper-Carbon Sintered Steel)

SINT-D11 is a high-density copper-carbon sintered steel structural material per DIN 30910-4. Maximum strength for demanding structural applications with excellent wear resistance.

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

Element Content
Fe Rest (Balance)
C 0.4–1.0%
Cu 1–5%
Other < 2%

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

Property Value
Density 6.8–7.2 g/cm³
Hardness HB > 95
Tensile Strength Rm 460 N/mm²
Yield Strength Rp0.1 370 N/mm²
Elongation A 2%
E-Modulus 130 × 10³ N/mm²

Comparable Standards: MPIF FC-0205-K67. 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-D 11

6.8-7.2

>HRB 95

460

370

Bal.

1.5

0.6