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Chemical composition of Nivaflex 45/18

nominal values %
Co 45
Cr 18
Mo 4
W 4
Fe 5
Ti 1
Be, Al existing
Ni Rest

Mechanical properties of Nivaflex 45/18

solution heat treated typical values
tensile s Rm 450 MPa
yield strength Rp0,2 950 MPa
elongation after fracture A > 55 %
reduction of area > 60 %
cold worked
precipitation hardened
typical values
tensile strength Rm 1500 - 2250 MPa
yield strength Rp0,2 1800 - 2550 MPa

Chemical composition of P2000

C ≤ 0,15
Mn 12 - 16
Cr 16 - 20
N 0,75 - 1,00
Mo 2,5 - 4,2
Nb ≤ 0,25
Fe Rest
Ni nickel free

Mechanical properties of P2000

solution heat treated typicalvalues
yield strength Rp0,2 610-720 MPa
tensile strength Rm 980-1120 MPa
elongation after fracture 55-65 %
reduction of area A 65-75 %
cold worked specification values
tensile strength Rm over 2000 MPa possible