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F799 / CoCrMo

Implant alloy with highest requirements at corrosion resistance, biocompatibility and fatigue strength.

Main fields of application of alloy CoCrMo

Joint replacement for hip knee, shoulder etc. marrow-nails and dental application. This material can also be used for watch cases as it has an outstanding polishing ability and corrosion resistance.

Chemical composition of alloy CoCrMo

C Si Mn Cr
% ≤ % ≤ % ≤ %
0.35 1.0 1.0 26.0-30.0
Mo Ni Co Fe N
% % ≤ % ≤ % %
5.0-7.0 1.0 rest 0.75 0.25

Characteristics of alloy CoCrMo

annealed specification values
tensile strength Rm ≥ 750 MPa (ISO 5832-12) ³ 897 MPa (ASTM F-1537)
elongation A ≥ 16%
hot worked specification values
tensile strength Rm ≥ 1000 MPa (ISO 5832-12) + (ASTM F-1537)
elongation A ≥ 12%
cold worked specification values
tensile strength Rm 1172 MPa (ISO 5832-12) + (ASTM F-1537)
elongation A ≥ 12%

Delivery program

mm stock
25
29
33
40
45
50

Further bars and profiles in different executions available upon request.

Services provided by our internal service center for CoCrMo

We can provide various services directly in our service center. You save time, cost (internal or external) and don't need to find solutions for scrap management or handling of heavy plates and long bars.

Services suitable for

Round bars

Sawing of bars

Bar marking

Turning machine

Material Outlet by Hempel

ECONOXX.com offers buyers a new and uncomplicated procurement channel, which also includes small quantities and materials in special alloys at favourable conditions.

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Product Count

Coil (36)

Coil slit strip (26)

Coil slit strip Coil slit strip
26

Sheets & plates (1688)

Sheets & plates Sheets & plates
1688

Tubes round (79)

Tubes round Tubes round
79

Full material square-cut (18)

Full material square-cut Full material square-cut
18

Tubes quadratic or rectangular (3)

Tubes quadratic or rectangular Tubes quadratic or rectangular
3

Hexagon-Shape (13)

Hexagon-Shape Hexagon-Shape
13

U-Shape (1)

U-Shape U-Shape
1

Wire Coil (3)

Wire Coil Wire Coil
3

Flat Steel (9)

Flat Steel Flat Steel
9

Cuts, fittings, other shapes (21)

Cuts, fittings, other shapes Cuts, fittings, other shapes
21

Disk (3)

Round bars (269)

Round bars Round bars
269

Ingots "square" (8)

Ingots "square" Ingots "square"
8

Contact us

Marcel Zuber
Marcel Zuber
Division Manager Medical Industry

Request offer at detailpage

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