RINA E shipbuilding steel plate; RINA E shipbuilding sheet; RINA Eshipbuilding plate supplier; RINA E shipbuilding plate price; RINA E hull structure steel; RINA E shipbuilding plate property.
RINA E shipbuilding steel description:
RINA E shipbuilding steel for shipbuilding is not only the common tensile strength steel but also is the Hull structural steel with good toughness properties, higher strength,strong corrosion-resistance, the processing properties,and good welding properties.
RINA E shipbuilding steel Application range
RINA E shipbuilding steel not only can be used in the manufacture of the ship's hull structure whose weight is below 10000 tons, and usually do navigation around coastal and river area. Also, RINA E shipbuilding steel is widely used in oil platform and offshore platform.
RINA E steel supply size
Thickness: 4mm-260mm
Width: 1200mm-4000mm
Length: 3000mm-18000mm
(other plate sizes and thicknesses are available on request )
RINA E shipbuilding steel composition (%)
|
Grade |
C max |
Si max |
Mn |
P max |
S max |
Als min |
|
E |
0.18 |
0.35 |
0.70-1.20 |
0.035 |
0.035 |
0.015 |
Note: CE: C+1/6Mn ≤ 0.40% Cu ≤ 0.35%,Ni ≤ 0.30%≤
RINA E shipbuilding steel mechanical property
|
|
Rm |
Re(MPa) min |
A% min |
Akv/J min |
||||||
|
E |
400-520 |
235 |
22 |
E.T °C |
Thickness (mm) |
|||||
|
-40 |
≤ 50 |
>50-70 |
>70-100 |
|||||||
|
L |
C |
L |
C |
L |
C |
|||||
|
27 |
20 |
34 |
24 |
41 |
27 |
|||||
Note: In the list, Rm: tensile strength, Re: Yield strength, A%: elongation, E.T: experimental temperature, L: lengthways, C: crosswise.
RINA E shipbuilding steel deliver condition:
|
|
category |
The thickness of steel |
||||
|
≤ 12 |
>12.5-25 |
>25-35 |
>35-50 |
>50-100 |
||
|
E |
Plate/sheet |
N, TM |
||||
|
Profile steel |
N(25), TM(25), AR*(15), CR*(15) |
- |
||||
Note:
delivery condition: A =Any; N=Normalized; CR=Control Rolled; TM=TMPC, Temperature - deformation control rolling; AR*= Can be hot rolled with the agreement of Classification Society; CR*=Can be control rolled with the agreement of Classification Society .
2. The Figure in the ( ) means the sampling volume to do the impact test, the unit is Ton. (-) means without impact test.
With the advanced productive technology and certification from the biggest eight Classification Society, Henan BEBON has became an outstanding exporter in steel plate, especial in RINA E shipbuilding steel. More information about RINA E shipbuilding steel plate, pls free to consult our sales-team.
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