EN10225 S420G1+M/QT Maritime Wind Power Steel

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EN10225 S420G1+M/QT Steels have good stability and strong rigidity. It is less affected by the season and climate, with strong ability to resist storms. S420G1+M/QT Maritime Wind Power Steel structures can provide production and living facil

EN10225 S420G1+M/QT Steels have good stability and strong rigidity. It is less affected by the season and climate, with strong ability to resist storms. S420G1+M/QT Maritime Wind Power Steel structures can provide production and living facilities for drilling, oil production, shipping, observation, navigation and construction activities at sea. S420G1+M/QT Steels are mainly used in the manufacture of offshore oil drilling, platform tube joints and other structural parts.

EN10225 S420G1+M/QT Chemical Composition:
 

grade

Grade code

C
Max

Si

Mn

P
Max

S
Max

Cr
Max

Mo
Max

Ni
Max

Alt

Cu
Max

N
Max

Nb
Max

Ti
Max

V
Max

Cr+ Mo
+Ni
+Cu
Max

Nb+
V
Max

Nb+
V+Ti
Max

%

%

%

%

%

%

%

%

%

%

%

%

%

%

%

%

%

S420G1+M/QT

1.8830+ M/QT

0.14

0.15-0.55

≤1.65

0.020

0.010

0.25

0.25

0.70

0.015-0.055

0.30

0.010

0.040

0.025

0.080

0.90

0.09

0.11


S420G1+M/QT Maritime Wind Power Steel Mechanical Properties:
 

Grade

Grade code

Tensile Strength

Yield Strength min (mm)

 

Elongation
min

Impact test min

Thickness
max

Thickness
t(mm)
≤40

Thickness
t(mm)
40<t≤100

t≤16

16<t≤40

40<t≤63

63<t≤80

80<t≤100

temperature

power

MPa

MPa

MPa

MPa

MPa

MPa

MPa

%

J

mm

S420G1+QT

1.8830
+QT

 

500-660

 

480-640

 

420

 

400

 

390

 

380

 

380

 

19

 

-40

 

60

 

100

S420G1+M

1.8830+M

500

480

420

400

390

380

380

19

-40

60

100


S420G1+M/QT Maritime Wind Power Steel Size Range (MM):
 

The size range of S420G1+M/QT Maritime Wind Power Steel is: 6-100


EN10225 S420G1+M/QT Delivery Condition:
 

Delivery condition of EN10225 S420G1+M/QT: AR、CR、NR、TMCP、N、T、N+T、Q+T.


EN10225 S420G1+M/QT, S420G2+M/QT Maritime Wind Power Steel application can be offered by KATALOR in China. We keep many EN10225 S420G1+M/QT and S420G2+M/QT stock in our warehouse. With high precision, strictly inspection and excellent performance, we not only have ability to offerS420G1+M/QT and S420G2+M/QT Maritime Wind Power Steel products, but also can provide supreme after sale service. So hereby, we sincerely hope you to join us, let's join hands to make you be the No.1 in your local steel market.

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