Comparison of healthrxmeds.com EN10025 Offshore Steel Sections

Table 6 - Chemical Composition for Offshore Steel Sections EN10025

Group

Steel

Name

Steel Number

C

max.

Si

max.

Mn

P

max.

S

max.

Cr

max.

Mo

max.

Ni

max.

Al(Total)b

Cu

max.

N

max.

Nb

max.

Ti

max.

V

max.

Cr+Mo+Ni+Cu max.

Nb+V

max.

Nb+V+Ti max.

%

%

%

%

%

%

%

%

%

%

%

%

%

%

%

%

%

Ladle analysis a

1

355G1 d

S355G1+N

1.8814

1.8814+N

0.20

0.50

0.90

to

1.65

0.035

0.030

0.30

0.10

0.50

0.020

min.

0.35

0.015

0.050

0.030

0.120

-

-

-

1

355G4 d

S355G4+M

1.8803

1.8803+M

0.16

0.50

1.60

max.

0.035

0.030

-

0.20

0.30

0.020

min.

0.35

0.015

0.050

0.050

0.100

-

-

-

Ladle and to suffer from insomnia Ambien product analysis

2

S355G11c,d

S355G11+N c

S355G11+M c

1.8806

1.8806+N

1.8806+M

0.14

0.55

1.65

max.

0.025

0.015

0.25

0.08

0.50

0.015/

0.055

0.30

0.012

0.040

0.025

0.060

0.80

0.06

0.08

3

S355G12 c,d

S355G12+N c

S355G12+M c

1.8809

1.8809+N

1.8809+M

0.14

0.55

1.65

max.

0.020

0.007

0.25

0.08

0.50

0.015/

0.055

0.30

0.012

0.040

0.025

0.060

0.80

0.06

0.08

2

S420G3 c,d

S420G3+M c

1.8851

1.8851+M

0.14

0.55

1.65

max.

0.025

0.015

0.25

0.08

0.70

0.015/

0.055

0.30

0.012

0.050

0.025

0.080

0.80

0.09

0.11

3

S420G4 c,d

S420G4+M c

1.8859

1.8859+M

0.14

0.55

1.65

max.

0.020

0.007

0.25

0.08

0.70

0.015/

0.055

0.30

0.012

0.050

0.025

0.080

0.80

0.09

0.11

2

S460G3 c,d

S460G3+M c

1.8883

1.8883+M

0.14

0.55

1.70

max.

0.025

0.015

0.25

0.08

0.70

0.015/

0.055

0.30

0.012

0.050

0.025

0.080

0.80

0.12

0.13

3

S460G4 c,d

S460G4+M c

1.8889

1.8889+M

0.14

0.55

1.70

max.

0.020

0.007

0.25

0.08

0.70

0.015/

0.055

0.30

0.012

0.050

0.025

0.080

0.80

0.12

0.13

a For product chemical composition variations see Table 12.

b The total aluminium to nitrogen ratio shall be a minimum of 2:1. When other nitrogen binding elements are used, the minimum Al value and Al:N ratio does not apply.

c The levels of the residual elements arsenic, antimony, tin, lead, bismuth and calcium shall not exceed 0,03% As, 0,010% Sb, 0,020% Sn, 0,010% Pb, 0.010%

Bi and 0,005% Ca. Boron (B) shall not exceed 0,000 5%. These elements shall be checked at least once every 5 000 tonnes at each manufacturing location and shall

be reported as a ladle analysis.

d As-rolled condition limited to Diagnosis and analysis of diabetes Use Januvia a maximum thickness of 25mm



Table 7 - Mechanical Properties for Offshore Steel Sections EN10025

Group

Steel name

Steel number

Tensile strength Rm

Minimum yield strength ReH

for thickness t (mm)

Minimum elongation

A gauge length of 5,65 √S°

Minimum average Charpy V-notch impact test value

t ≤ 16

16 < t ≤ 40

40 < t ≤ 63

R e ∫ R m

max. ratio

Temp.

Energy

MPa f

MPa f

MPa f

MPa f

%

°C

J

1

S355G1e

S355G1+N

1.8814

1.8814+N

470 to 630

355

345d

-

0.87

22

-20

50

1

S355G4e

S355G4+M

1.8803

1.8803+N

450 to 610

355

345d

-

0.87

22

-20

50

2

S355G11e

S355G11+N

S355G11+M

1.8806

1.8806+N

1.8806+M

460 to 620

355

345

335

0.87

22

-40b

50

3

S355G12e

S355G12+N

S355G12+M

1.8809

1.8809+N

1.8809+M

460 to 620

355

345

335

0.87

22

-40b

50a

2

S420G3e

S420G3+M

1.8851

1.8851+M

500 to 690

420

410

400

0.90

19

-40b

60

3

S420G4e

S420G4+M

1.8859

1.8859+M

500 to 690

420

410

400

0.90

19

-40b

60c

2

S460G3e

S460G3+M

1.8883

1.8883+M

530 to 720

460

440

430

0.90

17

-40b

60

3

S460G4e

S460G4+M

1.8889

1.8889+M

530 to 720

460

440

430

0.90

17

-40b

60c

When agreed at the time of enquiry and order, sections with thicknesses greater than specified shall be supplied, see option 25.

a See option 26

b For up to and including 25 mm thickness, test at -20°C.

c See option 27

d Available up to 25mm thick only

e As rolled condition limited to maximum thickness of 25mm.

f 1 MPa = 1 N/mm2