AB/AQ63 Steel Plate

AB/AQ63 Steel Plate

AB/AQ63 steel plate,FQ70,ABS FQ70,AB/FQ70,AB/FQ70,steel plate Related mill: HBIS (heibei iron & steel co.,ltd),Wisco (wuhan iron and steel group),Shougang mill (shougang group), Xinyu mill (xinyu iron & steel co., ltd),Baosteel (Baosteel group co.,ltd) Keyword:FQ70,ABS...

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AB/AQ63 steel plate,FQ70,ABS FQ70,AB/FQ70,AB/FQ70,steel plate 

Related mill: HBIS (heibei iron & steel co.,ltd),Wisco (wuhan iron and steel group),Shougang mill (shougang group), Xinyu mill (xinyu iron & steel co., ltd),Baosteel (Baosteel group co.,ltd) 

Keyword:FQ70,ABS FQ70,AB/FQ70,AB/FQ70 ship steel,FQ70 steel,FQ70 price,FQ70 steel plate, abs grade FQ70.

ABS Grade FQ70 Detail productive technology in the following: 

1.Adopt standard: ABS (American Bureau of shipping)

2.FQ70 application fields: 
FQ70 is a super high strength quenched and tempered steel grade. It used in offshore drilling platform, Shipping marine engineering and Hull Structural project.

3.FQ70 Chemical composition: 

Grade

C % max

Si % max

Mn % max

P % max

S % max

AB/FQ70

0.18

0.55

1.60

0.025

0.025

 4.FQ70 Mechanical Property:  

Grade

Yield Strength

Tensile Strength

Elongation

Impact Energy

ABS FQ70

MPa (min)

MPa

% (min)

-60 degree J

AB/FQ70

690

770-940

14

69


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