DIN 17100 St52-3 steel grade,St52-3 low carbon, high strength structural steel


BBW steel is specialized in supplying DIN17100 steel plate in ST52-3. For more information of ST52-3 steel plates, please check them in following:
Steel grade ST 52-3 N is a low carbon, high strength structural steel which can be readily welded to other weldable steel. With its low carbon equivalent, it possesses good cold-forming properties. The plate issupplied in normalized or control-rolled condition .
DIN 17100 St52-3 steel grade APPLICATION
Machinery parts, mobile equipment, crane, boom, chassis, buildings, bridges and most structural activities.
Chemical composition % of the Product analysis of grade DIN 17100 St52-3 (1.0570)

Thickness, C

P

S

N

16

0.22

0.050

0.050

16 30

0.22

30 40

0.24

40 63

0.24

63 100

Mechanical properties of grade DIN 17100 St52-3 (1.0570)

Temperature

-20

-10

0

20

Notch impact test. Min. absorbed energy J

27

27

Nominal thickness (mm)

to 16

16 - 40

40 - 63

63 - 80

80 - 100

100 - 150

150 - 200

ReH - Minimum yield strength (MPa)

355

345

335

325

315

Nominal thickness (mm)

to 3

3 - 100

Rm -Tensile strength (MPa)

510-680

490-630

Nominal thickness (mm)

0.5 1

11.5

1.52

22.5

2.53

340

4063

63100

A - Minimum elongation Lo = 5,65 So (%) Longitudinal

14

15

16

17

18

22

21

20

Equivalent grades of grade ST52-3 (1.0570)

Europe

En10025(93)

France

NFA35-501

U.K.

BS4360

Italy

UNI7070

China

GB

Japan

JIS3106

S355J0

E36-3

50C

Fe 510C

Q345C

SS490B