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Alloy special structural steel EN 10025-4 S420ML steel plate

Alloy special structural steel EN 10025-4 S420ML steel plate
  • Material: Carbon and alloy steel
  • Desprition: EN 10025-4 S420ML steel plate classification is alloy special structural steel. EN 10025-4 S420ML steel plate can be used into the steel structural or welded vessel or pressure vessels. And EN 10025-4 S420ML steel plate also can be used in the offshore or
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Product Description:

 

EN 10025-4 S420ML steel plate classification is alloy special structural steel. EN 10025-4 S420ML steel plate can be used into the steel structural or welded vessel or pressure vessels. And EN 10025-4 S420ML steel plate also can be used in the offshore or any other applications which request the high tensile strength.

EN 10025-4 S420ML steel plate chemical composition

Grade

Chemical Composition

S420ML

The Element Max (%)

 

C

Si

Mn

P

S

Nb

v

Al

Ti

Cr

Ni

Mo

Cu

N

0.18

0.55

1.80

0.035

0.030

0.06

0.14

0.015

0.06

0.35

0.85

0.23

0.60

0.027

EN 10025-4 S420ML steel plate mechanical properties

Grade

Mechanical Property

S420ML

Yield Strength
mm
Min(Mpa)

Tensile Strength
mm
Min(Mpa)

 

 

Elongation
Min,%

 

≤16

>16

40

>40

63

>63

80

>80

100


100

120

≤40


40

63


63

80


80

100


100

120

420

400

390

380

370

365

520-680

500-660

 

480-640

 

470-630

460-620

19

EN 10025-4 S420ML steel plate equivalent grades

USA

DIN

AFNOR

EN

A633Gr.E

TStE420TM

E420FP

FeE420KTTM

 

The standard of EN 10025-4 S420ML steel plate is EN 10025-4: 2004 Hot rolled products of structural steels. Technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.
EN 10025-4 S420ML steel plate according the standard of EN 10113-3: 1993 Hot-rolled products in weldable fine grain structural steels. Delivery conditions for thermomechanical rolled steels.

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