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We are steel supplier in China,we can offer all kinds of steel stock,offer A131 Grade D,A131/D ship steel platestock with the lowest price,A131 Grade D,A131/D ship steel plate application and Performance and so on.
ASTM A131 steel palte has normal strength, high strength for shipbuilding, onshore/offshore platform and other marine engineering.BEbon International specializes in the above ship steel plate and supply A131 Grade D steel sheets in superior quality.
If need detail information of A131/D steel plate, please check the following:
Chemical Composition of A131/D normal strength |
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|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Al |
N |
|
|
A131/D |
0.21 |
0.50 |
2.5×C% |
0.035 |
0.035 |
0.015 |
|
Crack Sensitivity: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent: Ceq = ��C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15��%
Mechanical Property of A131/D normal strength��
Mechanical Property of A131/D normal strength |
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|
Grade |
Thickness |
Yield |
Tensile Strength |
Elongation |
Charpy V Notch Impact Test |
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|
Degree |
Value 1 |
Value 2 |
|||||
|
A131/D |
mm |
Min Mpa |
Mpa |
Min % |
-20 |
J |
J |
|
t≤50 |
235 |
400-520 |
22% |
20 |
27 |
||
|
50��t≤70 |
235 |
400-520 |
22% |
24 |
34 |
||
|
70��t≤100 |
235 |
400-520 |
22% |
27 |
41 |
||
|
Note: Value 1 is transverse impact test, Value 2 is longitudinal |
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A131/D Equivalent steel grade:
Equivalent steel grade of A131/D |
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|
LR |
GL |
ABS |
CCS |
KR |
DNV |
NK |
RINA |
|
LR D |
GL-D |
AB/D |
CCS/D |
KR/D |
NV/D |
NK/D |
RI/D |
Our A131/D Equivalent steel grade with super quality and service, our A131/D Equivalent steel grade product are not only sold well in domestic market, but also sold to many countries and regions such as UAE, Chile, Peru, Singapore, Vietnam etc. And thus gain us a good reputation in the international market. The company adheres to the business ideas of cooperation based on win-win, efficiency and sincerity. Hence, we sincerely look forward to create a win-win cooperation in the future!
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
