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AQ51 shipbuilding steel own the highest tensile strength within 610-770 Mpa, and the minimum yield point shall be 500 Mpa. AQ51 shipbuilding steel indicate the low temperature impacting test shall be done under 0 centigrade.
Key words: AQ51 shipbuilding steel, AQ51 shipbuilding steel plate, AQ51 shipbuilding angle steel bar, AQ51 bulb flat shipbuilding steel bar, AQ51 Ocean steel, AQ51 Marine steel, AQ51 offshore engineering steel, AQ51 ship steel, AQ51 Ocean steel, AQ51 iron steel, AQ51 offshore engineering steel, AQ51 Z15, AQ51 Z25, AQ51 Z35.
AQ51 shipbuilding steel specification:
Grade: AQ51 Standard: ABS, BV, GL, LR, DNV, NK, KR, RINA.
Thickness:3-200mm, Width: 1220-4200mm, Length: 5000-18000mm
|
Grade |
C max |
Si |
Mn max |
P max |
S max |
Als |
N max |
Nb max |
V max |
Ti max |
B max |
|
AQ51 |
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 |
AQ51 mechanical property:
|
Grade |
Mechanical Property |
Charpy V Impact Test |
||||
|
Yield Min Mpa |
Tensile Mpa |
Elongation Min % |
Degree |
Energy 1 (J) |
Energy 2(J) |
|
|
AQ51 |
500 |
610-770 |
16% |
0 |
33 |
50 |
AQ51 shipbuilding steel application:
AQ51 shipbuilding steel plate is mainly used to shipbuilding project and ocean offshore structural project.
AQ51 shipbuilding steel delivery condition: CR, Normalized, Q & T, TMCP, Impact test Z15, Z25, Z35.
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Contact:
Tell: 0086-371-86151827, 0086-371-86011881
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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
