MIM-Fe8NiC-1100H (France / AFNOR NF) Material Properties

Material group: Ferrous Alloys / Structural and constructional steels
Country/Standard: France / AFNOR NF

Data updates

Latest Update: 2019-05
Total number of updates: 3
Update History:
2015-06 2015-05

Mechanical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 1100 MPa view details
Tensile Strength 1300 MPa view details
Elongation, A 2 % view details
Rockwell Hardness (HR) val1
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Vickers Hardness (HV) val1
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Yield Strength, Rp0.2 159.5 ksi view details
Tensile Strength 188.5 ksi view details
Elongation, A 2 % view details
Rockwell Hardness (HR) val1
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Vickers Hardness (HV) val1
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Physical Properties

Temperature

0 - 30°C
PROPERTY / VALUE
Modulus of Elasticity 190 — 210 GPa view details
Density 7.6 — 7.86 kg/dm³ view details
Poisson Coefficient 0.27 — 0.3 view details
Modulus of Elasticity 27.6 E+03 — 30.5 E+03 ksi view details
Density 0.275 — 0.284 lb/in³ view details
Poisson Coefficient 0.27 — 0.3 view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.4 – 0.8
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Fe
VALUE
Balance
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mo
VALUE
≤ 0.5
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

EN ISO 22068: 2014 / Sintered-metal injection-moulded materials - Specifications

Heat Treatments

  • Ferrous MIM parts which contain at least 0.3% carbon can be quench-hardened and tempered. Tempering is required after quenching for stress relief and optimization of strength and toughness. These two properties can be varied over a wide range using different tempering temperatures. The hardness level obtained after heat treatment shall be stated for quenched and tempered steels. Case hardening (carburizing or carbo-nitriding) can also be applied to ferrous MIM materials with less than 0.3% carbon to obtain high surface hardness.