EN 10083-2: 06 standard

W.NR.: 1.1151

Non-alloy special steel

heat analysis according to the EN 10083-2: 06 standard

  C % Si % Mn % P % S % Cr % Ni % Mo % Cr+Mo+Ni %
From 0,17 0,40
To 0,24 0,40 0,70 0,030 0,035 0,40 0,40 0,10 0,63

according to the UNI 10233-3 standard

Thickness    mm Cold drawn
( +C )
Rp0,2  minimum Rm  minimum A5 %
(MPa) (MPa)  values
≤5 450 570 5
>5≤10 400 520 6
>10≤16 340 520 7
>16≤25 310 520 8
>25≤40 265 460 9
>40≤100 205 380 11
>100 205 380 11

*Delivery condition: as rolled.

Semi-hard, tough carbon-steel, easily machinable by cold-strain.

Weldability:
Easily weldable.

Hardenability:
Extremely low hardenability, used above all for pieces of small section and when deformations due to water-quenching are allowed.

Notes:

CORRESPONDENCE WITH OTHER STANDARDS (purely as an indication):

DIN 17200 AFNOR 35-551
 CK22  XC18

C22E.pdf