Steel bars:

Carbon steel for general use
Heat treatable quality carbon steel
Tool carbon steel
Case hardening steel
Heat treatable steel
Spring steel
Alloy tool steel for cold work
Alloy tool steel for hot work
High speed tool steel
Stainless and refractory stainless steel

  Hot rolled flat steel bars



CARBON STEEL FOR GENERAL USE

Grade correspondents
EURONORM
10025		 Werkstoff
No.		 DIN 17100
DIN 1652		 STAS 500 AFNOR/
A36101
A35501		 B.S.
1449
4360		 JISS
G 3106
G 3101		 GOST
380
5530		 AISI/
SAE
ASTM
S235JR 1.0037 St 37-2 OL 37-1K E 24-2 - - - -
S235JRG2 1.0038 RSt 37-2 OL 37-2K - 40 B - St 3 sp A 570 Gr 36
S235JO 1.0114 St 37-3U - E 24-3 40 C - - -
S235J2G3 1.0116 St 37-3N OL 37-3K E 24-3 40 D - St 3 sp A 570 Gr 36
S235J2G4 1.0117 - OL 37-4K - - - - -
S275JR 1.0044 St 44-2 OL 44-2K E 28-2 43 B SM 400 A;B;C St 3 sp A 570 Gr 40
S275JO 1.0143 St 44-3U - E 28-3 43 C - - -
S275J2G3 1.0144 St 44-3N OL 44-3K E 28-4 43 D SM 400 A;B;C St 4 sp A 573 Gr 70
S275J2G4 1.0145 - OL 44-4K - - - - -
S355JR 1.0045 - OL 52-2K E 36-2 50 B - St 5 sp -
S355JO 1.0553 St 52-3U - E 36-3 50 C - - -
S355J2G3 1.0570 St 52-3N OL 52-3K - 50 D SM 520 C (SM 53C) St 5 sp -
S355J2G4 1.0577 - OL 52-4K - - - - A 738
S355JK2G3 1.0595 - - E 36-4 50 DD - - -
S355JK2G4 1.0596 - - - - - - -
E295 1.0050 St 50-2 OL 50 A 50-2 - SS 490 St 5 sp A 570 Gr 50
E335 1.0060 St 60-2 OL 60 A 60-2 - SM 570 St 6 sp A 572 Gr 65
E360 1.0070 St 70-2 OL 70 A 70-2 - - - -

Steel
Grade		 Min yeld point Reh
N/mm
for nominal thikness
in mm		 Tensile strenght R
N/mm
for nominal thikness
in mm		 Min elongation,A
5,
for nominal thikness,
in mm		 Min tensile shock test K
J
for nominal thikness,
in mm
<=
16		 >16
<=40		 >40
<=63		 >63
<=100		 >80
<=100		 >100
<=150		 >150
<=200		 >200
<=250		 >=3
<=100		 >100
<=150		 >150
<=200		 >3
<=40		 >40
<=63		 >63
<=100		 >100
<=150		 >150
<=200		 Temp
C		 >10
<=150		 >150
<=200
S235JR     - - - - - -                 20 27 -
S235JRG2                                 20 27 -
S235JO 235 225 215 215 215 195 185 175 340-470 340-470 320-470 26 25 24 22 21 0 27 23
S235J2G3                                 -20 27 23
S235J2G4                                 -20 27 23
S275JR                                 20 27 23
S275JO 275 265 255 245 235 225 215 205 410-560 400-540 380-540 22 21 20 18 17 0 27 23
S275J2G3                                 -20 27 23
S275J2G4                                 -20 27 23
S355JR                                 20 27 23
S355JO                                 0 27 23
S355J2G3 355 345 335 325 315 295 285 275 490-630 470-630 470-630 22 21 20 18 17 -20 27 23
S355J2G4                                 -20 27 23
S355JK2G3                                 -20 40 33
S355J2G4                                 -20 40 33
E295 295 285 275 265 255 245 235 225 470-610 450-610 440-610 20 19 18 16 15 - - -
E335 335 325 315 305 295 275 265 255 570-710 550-710 540-710 16 15 14 12 11 - - -
E360 360 355 345 335 325 305 295 285 670-830 650-830 640-830 11 10 9 8 7 - - -
Chemical composition
STEEL
GRADE		 Werkstoff
No.		 Deoxidation
method
S235JR 1.0037 cust. choice
S235JRG2 1.0038 FN
S235JO 1.0114 FN
S235J2G3 1.0116 FF
S235J2G4 1.0117 FF
S275JR 1.0044 FN
S275JO 1.0143 FN
S275J2G3 1.0144 FF
S275J2G4 1.0145 FF
S355JR 1.0045 FN
S355JO 1.0553 FN
S355J2G3 1.0570 FF
S355J2G4 1.0577 FF
S355JK2G3 1.0595 FF
S355JK2G4 1.0596 FF
E295 1.0050 FN
E335 1.0037 FN
E360 1.0060 FN
CHEMICAL COMPOSITION,% BY WEIGHT
% C depending
  		   on
(mm) 		dimensions
  		Mn Si P S N
<=16 >16
<=40 		>40 max
0.17 0.20 - 1.40 - 0.045 0.045 0.009
0.17 0.17 0.20 1.40 - 0.045 0.045 0.009
0.17 0.17 0.17 1.40 - 0.040 0.040 0.009
0.17 0.17 0.17 1.40 - 0.035 0.035 -
0.17 0.17 0.17 1.40 - 0.035 0.035 -
0.21 0.21 0.22 1.50 - 0.045 0.045 0.009
0.18 0.18 0.18 1.50 - 0.040 0.040 0.009
0.18 0.18 0.18 1.50 - 0.035 0.035 0.009
0.18 0.18 0.18 1.50 - 0.035 0.035 -
0.24 0.24 0.24 1.60 0.55 0.045 0.045 0.009
0.20 0.20 0.22 1.60 0.55 0.040 0.040 0.009
0.20 0.20 022 1.60 0.55 0.035 0.035 0.009
0.20 0.20 0.22 1.60 0.55 0.035 0.035 -
0.20 0.20 0.22 1.60 0.55 0.035 0.035 -
0.20 0.20 0.22 1.60 0.55 0.035 0.035 -
- - - - - 0.045 0.045 0.009
- - - - - 0.045 0.045 0.009
- - - - - 0.045 0.045 0.009