EN 10025-2 standard

W.NR.: 1.0044

Non-alloy steel for structural purposes

heat analysis according to the EN 10025-2 standard

  C % Si % Mn % P % S % N % Cu %
per spessori in mm
 ≤16       >16 ≤40       >40
From
To 0,21 0,21 0,22 1,50 0,035 0,035 0,012 0,55

according to the UNI 10233-3 standard

Thickness mm Cold drawn
( +C )
Rp0,2  minimum Rm minimum A5 %
(MPa) (MPa) minimum
≤5 490 590 ÷ 880 6
>5≤10 440 540 ÷ 840 7
>10≤16 380 540 ÷ 840 7
>16≤25 340 540 ÷ 765 8
>25≤40 300 490 ÷ 735 9
>40≤80 265 440 ÷ 700 11
>80

* Delivery condition: as rolled.

Weldability:
This steel grade is generally suitable to welding.

Notes:

CORRESPONDENCE WITH OTHER STANDARDS (purely as an indication):

 

EN 10025-2:04 EN 10025:90 UNI 7070 DIN 17 100 NF A35-501
 S275JR  Fe 430 B  Fe 430 B  St 44-2  E 28-2

S275JR.pdf