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FQ56 shipbuilding steel is a kind of super high strength quenched and tempered steel. It is widely used in offshore drilling platform, shipping marine engineering and hull structural project.
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FQ56 shipbuilding steel specification:
Grade: DQ56 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
FQ56 chemical composition:
|
Grade |
C max |
Si |
Mn max |
P max |
S max |
Als |
N max |
Nb max |
V max |
Ti max |
B max |
|
FQ56 |
0.21 |
0.10-0.55 |
1.7 |
0.035 |
0.035 |
0.015-0.08 |
0.20 |
0.02-0.05 |
0.04-0.10 |
0.02 |
0.005 |
|
Grade |
Charpy V Impact Test |
|||||
|
Yield Min Mpa |
Tensile Mpa |
Elongation Min % |
Degree |
Energy 1 (J) |
Energy 2(J) |
|
|
FQ56 |
550 |
670-830 |
16% |
-60 |
37 |
55 |
|
FQ56 equivalent material |
|||||||
|
DNV |
GL |
LR |
BV |
CCS |
NK |
KR |
RINA |
|
NV F550 |
GL-F550 |
LR/FH55 |
BV/F550 |
CCS/F550 |
K F56 |
R F56 |
RI/F550 |
FQ56 shipbuilding steel application:
FQ56 shipbuilding steel is widely used to shipbuilding project and ocean offshore structural project.
Our FQ56 shipbuilding steel advantage:
1. Best Quality-Our products from China First-Class mill with Die stamp include heat number and batch number, It can be tracked.
2. Fast Delivery-Good relationship with Mill and Forwarder Shipping Agent for producing and shipping.
3. Professional Team-Work steel business more than six years for export steel plate.
4. Reasonable Price-Cooperate with 15 mills, satisfy with different request for the price and quality.
5. Kinds of Payment-T/T, L/C at sight, Usance Letter of Credit.
Steel Service: Cutting, Painting, Ball blast, Pretreatment, and The third party inspection in DNV, BV, LR, GL, ABS and CCS in super thick ship steel plate
If you want to know more information about FQ56 shipbuilding steel, please contact us and let us know your required specification, the best 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.
If you are interested in our company or products, welcome to visit our company or local offices; you can also get contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.
BBN SHIP STEEL FACTORY
