1.4910

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Chemical composition %   of   steel    (1.4910):   EN 10302-2008
According EN 10222-5 steel 1.4910 named X3CrNiMoN17-13-3
C Si Mn Ni P S Cr Mo N B
max   0.04 max   0.75 max   2 12 - 14 max   0.035 max   0.015 16 - 18 2 - 3 0.1 - 0.18 0.0015 - 0.005


Mechanical properties of   steel    (1.4910)

Rm - Tensile strength (MPa) (+A) 550-780
Rm - Tensile strength (MPa) (+AT) 550-750


Rp0.2 0.2% proof strength (MPa) (+A) 260-300
Rp0.2 0.2% proof strength (MPa) (+AT) 260


KV - Impact energy (J) transverse, (+A) +20°
60
KV - Impact energy (J) longitud., (+A) +20°
100
KV - Impact energy (J) longitud., (+AT) +20°
120
KV - Impact energy (J) transverse, (+AT) +20°
80


A - Min. elongation at fracture (%) (+A) 35-40
A - Min. elongation at fracture (%) longitud., (+AT) 35
A - Min. elongation at fracture (%) transverse, (+AT) 40



1.4910