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Shipbuilding steel EH36 is mainly used for ship building, ship repairing, and the offshore oil drilling platform owning to its alloy elements and high strength property. Shipbuilding steel EH36 usually needs certain classification society certification to build ships. A lot of countries have their own national society certification. The Shipbuilding steel EH36 certified by different classification societies can be regarded as equivalent grade.
Shipbuilding steel EH36 equivalent grade:
| ASTM A131 | ABS | BV | LR | GL | DNV | RINA | KR | NK |
| EH36 | E36 | EH36 | E36 | E36 | NV E36 | EH36 | RE 36 | KE36 |
The Shipbuilding steel EH36 equivalent grade have same chemical composition and mechanical property. Because the basic grade is EH36.
Shipbuilding steel EH36 chemical composition and mechanical property:
| Grade | Shipbuilding steel EH36 chemical composition (%) | ||||
| C | Mn≥ | Si | P | S | |
| ASTM A131 EH36 | 0.18 | 0.90-1.60 | 0.5 | 0.035 | 0.035 |
| Grade | Shipbuilding steel EH36 mechanical property | ||||
| Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) | ||
| ASTM A131 EH36 | 490-620 | 355 | 21 | -40 | |
When rolling shipbuilding steel EH36, low temperature impact test shall be done under minus 40 centigree. For the impact energy values of shipbuilding steel EH36, the end user can indicate it in the technical requirement list when put order.
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
