EN 10088-3 Grade X46Cr13 / 1.4034

X46Cr13 / 1.4034

Chemical Composition

Steel designation Chemical composition, % by mass
Steel Name Steel Number C Si max. Mn P max. S Cr Cu Mo Nb Ni Others
X46Cr13 1.4034 0,43 to 0,50 1,00 ≤ 1,00 0,040 ≤ 0,030b 12,5 to 14,5 - - - - -

Mechanical Properties

Steel designation Thickness t or diameter a d Heat treatment conditionb Hardness 0,2 %-proof strength Tensile Strength Elongation after fracture Impact energy (ISO-V)
Steel Name Steel Number mm HBc
max.
Rp0,2d
MPa*)
min.
R m d
MPa*)
Ad
%
min.
KV
J
min
(long.) (tr.) (long.) (tr.)
Standard grades
X46Cr13 1.4034 - +A 245 - max. 800 - - - -
≤ 160 +QT800 - 650 850 to 1000 10 - 12 -
a  Width across flats for hexagons.
b  +A = annealed, +QT = quenched and tempered.
c  Only for guidance.
d  For rods, only the tensile strength values apply.
*)  1MPa = 1 N/mm².