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Key words: FQ51 shipbuilding steel plate, FQ51 ship steel, FQ51 steel, FQ51 shipbuilding steel, FQ51 shipbuilding angle steel bar, FQ51 bulb flat shipbuilding steel bar, FQ51 L section shipbuilding steel bar, FQ51 L shaped shipbuilding steel bar, FQ51 Ocean steel, FQ51 Marine steel, FQ51 offshore engineering steel, FQ51 shipbuilding steel, FQ51 iron steel.
FQ51 shipbuilding steel plate specification:
Grade: FQ51 Standard: ABS, BV, GL, LR, DNV, NK, KR, RINA.
Thickness: 8mm-180mm, width: 1500mm-4000mm, length: 3000mm-18000mm
Tolerance: The thickness tolerance is -+0.03mm
FQ51 steel chemical composition:
|
Grade |
C max |
Si |
Mn max |
P max |
S max |
Als |
N max |
Nb max |
V max |
Ti max |
B max |
|
FQ51 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.04-0.10 |
0.04-0.10 |
0.02 |
0.005 |
|
Grade |
Mechanical Property |
Charpy V Impact Test |
||||
|
Yield Min Mpa |
Tensile Mpa |
Elongation Min % |
Degree |
Energy 1 (J) |
Energy 2(J) |
|
|
FQ51 |
500 |
610-770 |
16% |
-60 |
33 |
50 |
FQ51 shipbuilding steel plate application:
FQ51 shipbuilding steel plates are used in manufacturing hull, maritime oil extraction drilling platform, platform tube junction and other structural components.
FQ51 shipbuilding steel additional condition:
UT (Ultrasonic examination), 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.
If you want to know more information about FQ51 shipbuilding steel plate, please contact us and let us know your required specification, the best FQ51 shipbuilding steel price will be quoted in shortest time.
Contact:
Tell: 0086-371-86151827, 0086-371-86011881
E-mail:[email protected]
Skype: bebon.abby
GB T 5312 Carbon and carbon-manganese steel seamless steel tubes and pipes are mainly for ship use, also known as shipbuilding steel pipes. Under GB T 5312, there are mainly 5 steel grades: grade 320, 360, 410, 460 and 490. Each grade covers three levels: I, II, III.
Angle steel, commonly known as angle iron, is a long strip of steel whose sides are perpendicular to each other. There are equal angle steels and unequal angle steels. The two sides of equal angle steel are equal in width. The unequal angle steel is also known as L shape profile steel.
Flat bar steel can be produced according to the user's needs, with fixed thickness, width and length. It can reduce the cutting process for users, reduce the consumption of labor and materials, and also reduce the processing loss of raw materials.
Bulb flat steel for shipbuilding
The bulb flat steel is a kind of medium section material which is mainly used in the field of shipbuilding and bridge building, and the shipbuilding bulb flat steel is an auxiliary medium section material for shipbuilding.
The steel for shipbuilding and oil platform---FH40, is the high tensile strength steel.The shipbuilding steel FH40 is the Hull structural steel.We can provide FH40 shipbuilding steel plate price.
The steel for shipbuilding and oil platform---EH40, is the high tensile strength steel.The shipbuilding steel EH40 is the Hull structural steel.We can provide EH40 shipbuilding steel plate price.
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BBN SHIP STEEL FACTORY
