Hempel Special Metals

Nivaflex / 2.4782

Wido Glombitza

Business Unit Manager Medical, Aerospace, Industry

+41 (0)44 823 88 27
Wido Glombitza

Chemical composition of Nivaflex 45/18

CoCrMoW
% 45% 18% 4% 4
FeTiBe.AlNi
% 5% 1existingrest

Mechanical properties of Nivaflex 45/18

solution heat treatedtypical values
tensile s Rm450 MPa
yield strength Rp 0,2950 MPa
elongation after fracture A> 55 %
reduction of area> 60 %
cold worked precipitation hardenedtypical values
tensile strength Rm1500 - 2250 MPa
yield strength Rp 0,21800 - 2550 MPa

Delivery program

dimensions (Ø) mmkg/1000 mstock
0.150.141●
0.180.203●
0.200.257●
0.250.390●
0.260.419●
0.280.490●
0.300.563●
0.350.766●
0.401.000●
0.451.266●
0.501.563●
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