CEWELD


Dur 6 Mo (Powder alloy F75) Metal Powders




Dur 6 Mo (Powder alloy F75)

 
CATEGORY 
TYPE 
Gas atomized spherical Cobalt-Chromium-Molybdenum alloy.
APPLICATIONS 
PTA and or laser overlay welding on wear parts that need to outlast new parts where high temperatures combined with corrosion and wear resistance is required. 3D printing of parts for medical applications as prostatic implants such as replacement hips and knee condyles.
PROPERTIES 

CoCrMo alloys are non magnetic and offers extreem resistance against fatique. The alloy offers excelent polishing caracteristics and ensures long tool life.

CLASSIFICATION
AWS 
ASTM F75 - F1537
UNS R31538
EN ISO 
5823-12
5832-4
SUITABLE FOR 

Replacement hips, knee parts, condyles, Gas turbine parts, fuel nozzles, orthopedic implants.

APPROVALS 
CE approved
WELDING POSITIONS: 
MAIN CHEMICAL COMPOSITION

Co

Cr

Mo

Ni

Fe

Si

Mn

Ti

W

N

C

S

Bal.

26.5-30.00

4.50-7.00

<1.00

<1.00

<1.00

<1.00

<0.10

<0.20

<0.20

0.12-0.15

<0.01

MATERIAL PROPERTIES:

Heat

RP0,2
(N/mm2)

Rm

A5

Impact Energy (J) ISO-V

Density

Melting range

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

g/cm3

°C

HRc

SR: 1hr/750°C

850

1100

12

   

1350-1430

35-42

SR: stress releived
REDRYING TEMPERATURE 
not required
POWDER SIZE RANGE

Distribution grain size

Size μm*

Size μm*

Size μm*

Size μm*

Size μm*

180-75

150-63

125-53

63-15

45-10







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