SINT-C43 Rostfreier Sinterstahl AISI 410 (Martensitic Stainless Sintered Steel)

SINT-C43 is a medium-density martensitic stainless sintered steel (AISI 410 type) per DIN 30910-4. Heat-treatable with high hardness for structural parts requiring both corrosion resistance and wear resistance.

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

Element	Content
Fe	Rest (Balance)
C	< 0.3%
Cr	11–13%
Other	< 2%

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

Property	Value
Density	6.4–6.8 g/cm³
Hardness HB	> 165
Tensile Strength Rm	510 N/mm²
Yield Strength Rp0.1	370 N/mm²
Elongation A	1%
E-Modulus	100 × 10³ N/mm²

Comparable Standards: MPIF SS-410N1-25 / AISI 410. 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-C43

6.4-6.8

>HRB 165

510

370

Bal.

0.2

13