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EN10225 Grade S460G1+QT Offshore Platform Steel Plate

EN10225 Grade S460G1+QT Offshore Platform Steel Plate

EN10225 Grade S460G1+QT Offshore Platform Steel Plate Chemical Composition and Mechanical Property

Grade

Steel

C

Si

Mn

Pmax

S

Cr

Mo

Ni

Al(total)

Cu

N

Nb

Ti

V

Cr+Mo+Ni+Cu

Nb+V
max

Nb+V+Ti

S460G1+QT

1.8878+QT

0.14

0.15 to0.55

1.65
max

0.02

0.01

0.25

0.25

0.7

0.015 to 0.055

0.3

0.01

0.04

0.025

0.08

0.9

0.9

0.11

Grade

Thickness
ranges(mm)

≤16

16<t≤25

25<t≤40

40<t≤63

63<t≤80

80<t≤100

S460G1+QT

Minimum Yield strength
Mpa

460

440

420

415

405

400

Tensile Strength
Mpa

540 to 700

530 to 690

520 to 680

515 to 675

505 to 665

500 to 660

Minimum elongation A on gauge length
%

17

17

17

17

17

17

Minimum average CharpyV-notch
impact energy value

                    60J at -40℃

Charpy V-notch mid-thickness verifications are also required for thickness over 40 mm.
1 Mpa=1N/mm2

EN10225 Grade S460G1+QT Offshore Platform Steel Plate Application

EN10225 Grade S460G1+QT Offshore Platform Steel Plate is mainly used to Offshore Structural and Ocean Marine drilling platform.

EN10225 Grade S460G1+QT Offshore Platform Steel Plate Other Name

EN10225 Grade S460G1+QT Offshore platform Steel plate , EN10225 Grade S460G1+QT Offshore Structural Steel Plate,EN10225 Grade S460G1+QT drilling platform Steel plate , EN10225 Grade S460G1+QT Welding Structural Steel Plate .

Additional Condition

UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.

Other Terms

Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
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