Windmills and large bearing diameters.
100CrMn6 steel allows to get higher core hardness than standard AISI 52100. Generally used for large diameter balls only.
Applications
|
|---|
Chemical composition
%C
|
%Si
|
%Mn
|
%P
|
%S
|
%Cr
|
-
|
-
|
-
|
-
|
-
|
-
|
|---|---|---|---|---|---|---|---|---|---|---|---|
0.93-1.05
|
0.45-0.75
|
1.00-1.20
|
0.025 max
|
0.015 max
|
1.45-1.65
|
-
|
-
|
-
|
-
|
-
|
-
|
International standards
ITA
|
USA
|
GER
|
FRA
|
UK
|
RUS
|
CHN
|
JAP
|
|---|---|---|---|---|---|---|---|
100CrMnSi6-4
|
-
|
1.3520
|
100CM6
|
535A99
|
SHKH15SG
|
GCr15SiMn
|
SUJ3
|
Physical / mechanical / thermal / electric / magnetic properties
Property
|
Symbol
|
U.o.M.
|
Type
|
Notes
|
Values
|
|---|---|---|---|---|---|
Density
|
d
|
[g/cm3]
|
Physical
|
Room temp.
|
7.85
|
Young's modulus
|
E
|
[GPa]
|
Mechanical
|
-
|
210
|
Specific heat
|
c
|
[J/kg-K]
|
Thermal
|
Room temp.
|
475
|
Coefficient of linear thermal expansion
|
a
|
[10^-6/ºC]
|
Thermal
|
(?T=0-100°C)
|
12.6
|
Thermal conductivity
|
?
|
[W/(m·K)]
|
Thermal
|
Room temp.
|
35.0
|
Electric resistivity
|
?
|
[O*m*10^-9]
|
Electric
|
-
|
220
|
Relative magnetic permeability
|
µ
|
-
|
Magnetic
|
Ferromagnetic
|
> 300
|
Technical data
Property
|
Type
|
U.o.M.
|
Values
|
U.o.M.
|
Values
|
|---|---|---|---|---|---|
Hardness
|
Mechanical
|
[HRC]
|
60 - 66
|
-
|
-
|
Ultimate compressive strength
|
Mechanical
|
[MPa]
|
2500 - 2600
|
[psix10^3]
|
362 - 377
|
Service temperature
|
Thermal
|
[ºC]
|
-60 / 150
|
[ºF]
|
-76 / 302
|
Range
Diameters
|
U.o.M.
|
Diameters
|
U.o.M.
|
Precision Grade (ISO 3290)
|
|---|---|---|---|---|
45.000 - 300.000
|
[mm]
|
1-3/4 - 12
|
["]
|
G3-5-10-16-20-25-28-40-60-100-200-500-1000
|