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Hot rolled sheet and strip

Grades and properties

 

Mild steel grades

continuous hot rolled mild steel strip and sheet for cold forming, DIN 10111

Designation toMechanical propertiesChemical composition
EN 10111EN 10027-2 
Material-Nr.
Re
[N/mm²]
Rm
[N/mm²]
A80 min.
[%]
C
[%]
max.
Mn
[%]
max.
P
[%]
max.
S
[%]
max.
1,5= e<22=e=81,5=e<22=e<3
DD11 1.0332 170 to 360 170 to 340 440 23 24 0,12 0,60 0,045 0,045
DD12 1.0398 170 to 340 170 to 320 420 25 26 0,10 0,45 0,035 0,035
DD13 1.0335 170 to 330 170 to 310 400 28 29 0,08 0,40 0,030 0,030
DD14 1.0389 170 to 310 170 to 290 380 31 32 0,08 0,35 0,025 0,025

Micro-alloyed grades

hot rolled high yield strength steels for cold forming, DIN EN 10149 Part 1 - Part 2

Designation toMechanical propertiesChemical composition
EN 10149EN 10027-2 
Material-Nr.
SEW 092Re
[N/mm²]
min.
Rm
[N/mm²]
A80min.
[%]
C
[%]
max.
Mn
[%]
max.
Si
[%]
max
P
[%]
max.
S
[%]
max.
Al
[%]
min.
Nb
[%]
max.
V
[%]
max.
Ti
[%]
max.
>3=3
Lo=
80 mm
Lo=
5,65·vSo
S 315 MC 1.0972 315 390 to 510 20 24 0,12 1,3 0,5 0,025 0,02 0,015 0,09 0,2 0,15
1.0974 QStE 340 TM 340 420 to 540 19 23 0,12 1,3 0,5 0,03 0,03 0,015 0,09 0,22
S 355 MC 1.0976 355 430 to 550 19 23 0,12 1,5 0,5 0,025 0,02 0,015 0,09 0,2 0,15
1.0978 QStE 380 TM 380 450 to 590 18 21 0,12 1,4 0,5 0,03 0,03 0,015 0,09 0,22
S 420 MC 1.0980 QStE 420 TM 420 480 to 620 16 19 0,12 1,6 0,5 0,025 0,015 0,015 0,09 0,2 0,15

Structural steels

hot rolled unalloyed structural steels, DIN EN 10025-2

Designation toMechanical propertiesChemical composition
EN 10025EN 10027-2 
Material-Nr.
Re
[N/mm²]
min.
Rm
[N/mm²]
A80min.
[%]
dickenabh.
C
[%]
max.
Mn
[%]
max.
P
[%]
max.
S
[%]
max.
N
[%]
max.
Cu
[%]
max.
>3=3
S 185 1.0035 185 310 to 540 290 to 510 10 to 18 - - - - - -
S 235 JR 1.0038 235 360 to 510 360 to 510 17 to 26 0,17 1,4 0,035 0,035 0,012 0,55
S 275 JR 1.0044 275 430 to 580 410 to 560 15 to 23 0,21 1,5 0,035 0,035 0,012 0,55
S 355 JR 1.0045 355 510 to 680 470 to 630 14 to 22 0,24 1,6 0,035 0,035 0,012 0,55

Other grades and groups available on request

Multi-phase steel

Hot rolled multi-phase steel for cold forming, pr DIN EN 10338.

Grade availability has to be checked individually.

Surface treatment

Surface treatmentOiling
pickled (descaled) oiled, unoiled
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BLECH - SERVICE NORDHAUSEN GmbH & Co.KG
BLECH - SERVICE NORDHAUSEN GmbH & Co.KG
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