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Bebon International is a professional RINA AH40 steel supplier and exporter. We can offer more than 1000 tons RINA AH40 steel plates every month. We can also offer the RINA AH40 and RINA AH40 steel.So if you have any inquiry about RINA AH40 steel and other RINA certificate shipbuilding steel, If you need the RINA AH40 steel price, please do not hesitate to contact us.
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RINA AH40 Steel Grade Specificationoffered by Bebon:
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.
RINA AH40 chemical composition:
|
Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL % |
|
RINA AH 40 |
0.180 |
0.50 |
0.9-1.6 |
0.035 |
0.035 |
0.05-0.10 |
0.015 |
|
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
Cr % |
|
|
|
0.35 |
0.08 |
0.02-0.05 |
0.40 |
0.02 |
0.20 |
|
|
|
Thickness(mm) |
MinYield(Mpa) |
Tensile(Mpa) |
Elongation (%) |
Min Impact Energy |
|
|
RINA Grade AH40 |
8mm-50mm |
Min 390Mpa |
510-650Mpa |
20% |
0 |
34J |
|
51mm-70mm |
Min390Mpa |
510-650Mpa |
20% |
0 |
41J |
|
|
71mm-100mm |
Min 390Mpa |
510-650Mpa |
20% |
0 |
50J |
|
|
The min impact energy is longitudinal energy |
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RINA AH40 steel is a kind of hot rolled high tensile strength steel. As with other grades of steel, RINA AH40 steel has a specific gravity of 7.8. Higher-strength RINA shipbuilding steel comes in 12 grades of 3 strengths, AH40 is one of the grades. The RINA AH40 grade steel plates have yield strength of 45,500 psi (315 MPa), and ultimate tensile strength of 64,000 - 85,000 psi (440-590 MPa). All the AH40 shipbuilding Steel offered by Bebon can be certificated by Det Norske Veritas (RINA).
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
