Nominal chemical composition,%

C Si Mn Cr Ni Mo
0.60 0.40 0.40 13.50 - -

Main mechanical properties 
expressed in MPa (nominal value at 20°C, tolerance ± 100 MPa)

Material tensile strength, Rm Yield strength Rp 0.2% Elastic limit 0.01% e-modulus g-modulus Elongation Max service temperature
SANDVIK 12C27 1900÷2300 - - - - - 250 °C

Description and uses:

Acciaio inossidabile martensitico al cromo

When tempered, martensitic chromium stainless steel offers a high level of hardness, good corrosion resistance, high resistance to wear, good properties for machining its edges and high tenacity for strong thicknesses.



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