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BBN steel is a professional marine steel factory in China,we can offer all kinds o shipbuilding steel in China,offer A AH36 EH36 stock in China,here offer specification for marine steel grades.
General strength of the hull structure of steel divided into a, B, D, E 4 grades, these 4 grades of steel yield strength (not less than 235n MM) and tensile strength (400), just the same as the impact at different temperatures;
High-strength steel hull structure with the minimum yield strength of the strength grade, each strength grade and according to the impact toughness of the difference is divided into a, D, E, f 4.
A, D, E and F respectively indicate the impact toughness they can achieve under the circumstances of Koein, 20, -40 and -60 respectively;
A32, D32, E32, F32 shipbuilding steel yield strength is not less than 315n MM, tensile strength 440,
A36, D36, E36, F36 shipbuilding steel yield strength is not less than 355n MM, tensile strength 490,
A40, D40, E40, F40 shipbuilding steel yield strength is not less than 390n MM, tensile strength 510.
We are steel supplier in China,we can offer all kinds of hipbuilding steel stock,offer A AH36 EH36 shipbuilg steel stock with the lowest price,A AH36 EH36 stock application and Performance and so on.
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
