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A131 DH40 steel plate is used for shipbuiling&platform.The shipbuilding steel plate grade DH40 is the high tensile strength steel. DH40 shipbuilding steel is the Hull structural steel, with it's good toughness properties, higher strength,strong corrosion-resistance,the processing properties,and welding properties.
Steel Name: A131 DH40 shipbuilding steel plate, A131 DH40 steel plate
A131 DH40 shipbuilding steel plate specification:
Steel Grade: Grade DH40 Steel Standard: ASTM
Thickness:2mm-350mm, Width:1200mm-4200mm, Length:3000mm-18000mm
A131 DH40 shipbuilding steel plate surface treatment: Shot blasting and painting or coated
A131 DH40 shipbuilding steel Chemical Composition %
| Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
Ti max |
Cu max |
Cr |
Ni |
Mo |
Nb |
V |
|
A131 DH40 |
0.18 |
0.50 |
0.90-1.60 |
0.035 |
0.035 |
0.015 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
0.02-0.05 |
0.05-0.10 |
A131 DH40 steel plate Mechanical Property
| Grade |
Rm |
Re(MPa) min |
A% min |
Akv/J min |
||||||
|
A131 DH40 |
510-660 |
390 |
20 |
E.T °C |
Thickness (mm) |
|||||
|
0 |
≤ 50 |
>50-70 |
>70-100 |
|||||||
|
L |
C |
L |
C |
L |
C |
|||||
|
41 |
27 |
- |
||||||||
A131 DH40 shipbuilding steel plate main application:
A131 DH40 shipbuilding steel plate is mainly used in building decks of ships, vessels and boats, other normal repairing works in shipyards.
bebon is specialized in supplying A131 high strength steel plate in A131 Grade DH40. if you need A131 Grade DH40 shipbuilding steel, please contact us!
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
