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St52 3

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

≥1＜1.5

≥1.5＜2

≥2﹤2.5

 

≥2.5＜3

 

≥3＜40

≥40﹤63

≥63﹤100

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

More about DIN 17100 St52-3 steel grade,St52-3 low carbon, high strength structural steel,contact [email protected]

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