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DQ51,ABS DQ51,AB DQ51,AB DQ51,steel plate

DQ51,ABS DQ51,AB/DQ51,AB/DQ51,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:DQ51,ABS DQ51,AB/DQ51,AB/DQ51 ship steel,DQ51 steel,DQ51 price,DQ51 steel plate, abs grade DQ51.

ABS Grade DQ51 Detail productive technology in the following:

 

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

2.       DQ51 application fields:
DQ51 is a super high strength quenched and tempered steel grade. It used in offshore drilling platform, Shipping marine engineering and Hull Structural project.

3.       DQ51 Chemical composition:

 

Grade

C % max

Si % max

Mn % max

P % max

S % max

AB/DQ51

0.20

0.55

1.70

0.030

0.030

 

4.       DQ51 Mechanical Property:

  

Grade

Yield Strength

Tensile Strength

Elongation

Impact Energy

ABS DQ51

MPa (min)

MPa

% (min)

-20 degree J

AB/DQ51

 500

610-770

16

50

 

5.       Heat Treatment: Quenched and tempered


6.  Tolerance: The thickness tolerance is -+0.03mm


7.  Size: Thick: 8mm-180mm, width: 1500mm-4000mm, length: 3000mm-18000mm

 

8.        Delivery time: 40-45days

 

Gangsteel has much experience in super high strength hull structural steel plate, if you have any need in ABS/DQ51 steel plate; please feel free to contact us. We will give our mill competitive price on the base of faster delivery.

 

Other super strength steel grade in Gangsteel:

ABS grade AQ43,ABS grade DQ43,ABS grade EQ43,ABS grade AQ47,ABS grade DQ47,ABS grade EQ47,ABS grade AQ51, ABS grade DQ51

ABS grade EQ51,ABS grade AQ56,ABS grade DQ56,ABS grade EQ56,ABS grade AQ63,ABS grade DQ63,ABS grade EQ63,ABS grade AQ70

ABS grade DQ70,ABS grade EQ70,