S355G5+M Offshore Platform Steel Plate

 

 

 

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S355G5+M Offshore platform Steel plate Specifications :
  •  Steel Standard: EN 10225
  •  Rolling Type: Oil and offshore platform steel plate
  •  Thickness: 6mm-300mm
  •  Width: 1500mm-4200mm
  •  Length: 3000mm-18000mm
  •  Heat Treatment: Thermo-Mechanical Control Process (TMCP)
  •  Grade:S355G5
  •  Number: 1.8804
  •  Classification: Alloy quality steel
  •  Density: 7.85 g/cm ³
  •  Standard: EN 10225: 2009 Weldable structural steels for fixed offshore structures. Technical delivery conditions

 

Chemical composition for S355G5+M Offshore Structural Steel Plates (Ladle Analysis Max%)
Main chemical elements composition of S355G5+M
C
Si
Mn
P
S
Cr
Mo
0.14
0.50
1.60
0.035
0.030
-
0.20
Ni
Alt min.
Cu
N
Nb
Ti
V
0.30
0.020
-
0.015
0.050
0.050
0.10

 

Mechanical property for S355G5+M Offshore Structural Steel Plates

Rm - Tensile strength (MPa) (+M) 470-610

Nominal thickness (mm): to 16 16 - 25
ReH - Minimum yield strength (MPa) (+M) 355 345

KV - Impact energy (J) (+M) -20°
50

A - Min. elongation Lo = 5,65 √ So (%) (+M) 22

Equivalent grades of steel S355G5 (1.8804)
Warning! Only for reference
EU
EN
England
BS
S355G5
355D

 

Structural Steel Grades Available Ex-Stock
Standard
Grade
Minimum Thickness (mm)
Maximum Thickness (mm)
EN10025 - 3
S355 NL
6
200
EN10025 - 3
S460 NL
6
80
EN10025 - 4
S355 ML
10
100
Dillinger
DI-MC TMCP Plates
10
100
Dillinger
Dillimax 690T
6
200
EN10025 - 6
S690QL
6
200
Dillinger
Dillimax 890 T
6
100
EN10025 - 6
S890QL
6
100

 

Types of S355G5+M Offshore Structural Steel Plates:
S355G5+M
S355G5+M En10225 offshore structure steel plates
EN10225 Grade S355G5+M Offshore platform Steel plate
S355G5+M steel plate

EN10225 Grade S355G5+M Offshore Structural Steel Plate

EN10225 Grade S355G5+M Welding Structural Steel Plate .
EN10225 Grade S355G5+M drilling platform Steel plate
EN10225 Grade S355G5+M steel plate oil platform steel plate

 

Technical Requirements & Additional Services
  •   Z TEST (Z15,Z25,Z35)
  •   Low temperature impacting test
  •   Ultrasonic test under EN 10160,ASTM A435,A577,A578
  •   Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
  •   Shot blasting and Painting,Cutting and welding as per end user’s demands

 

Dealer & Distributors Of Below Manufacturers In India
JSW Steel Ltd.
POSCO
Salzgitter AG
Nippon Steel & Sumitomo Metal
JSW Steel Ltd.
POSCO

Salzgitter AG

Nippon Steel & Sumitomo Metal
APERAM
Essar Steel
SSAB
JFE Steel Corporation
APERAM
Essar Steel
SSAB
JFE Steel Corporation