LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS BV FH40 Shipbuilding steel plate

<h2> LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS BV FH40 Shipbuilding steel plate </h2> <p> Grade DNV FH40, DNV FH40 steel,&nbsp;DNV FH40 steel plate, DNV FH40 steel sheet, <strong>FH40 Shipbuilding Steel price</strong>,DNV FH40 steel supplier and manufacturer. </p> <p> <strong>FH40 Shipbuilding Steel Description:</strong><br /> DNV FH40 steel is a kind of &nbsp;hot rolled high tensile strength steel. The DNV FH40 grade steel plates have yield strength of 56,500 psi (390 MPa), and ultimate tensile strength of 74,000 - 94,500 psi (510-650 MPa).&nbsp;DNV FH40 steel can achieve the impact toughness at Celsius degree -60°. All the FH40 Shipbuilding Steel offered by BBN steel can be certificated by Det Norske Veritas DNV). </p> <p> FH40 Shipbuilding Steel Application:<br /> FH40 Shipbuilding Steel plates are mainly used for making the offshore oil drilling platform, the hull of ship building and ship repairing, the platform pipe joints and other components. </p> <p> <strong>DNV FH40 Steel Grade Specification:</strong><br /> Thickness: 4mm to 260mm, <br /> Width: 1200mm to 4000mm<br /> Length: 3000mm to 18000mm. </p> <p> FH40 Shipbuilding Steel Chemical Composition: </p> <table border="" 1""="" cellspacing="" 0""="" cellpadding=""> <tbody> <tr> <td width="" 79""=""> <p align="" center""=""> Grade </p> </td> <td width="" 66""=""> <p align="" center""=""> C % </p> </td> <td width="" 68""=""> <p align="" center""=""> Si % </p> </td> <td width="" 72""=""> <p align="" center""=""> Mn % </p> </td> <td width="" 47""=""> <p align="" center""=""> P % </p> </td> <td width="" 58""=""> <p align="" center""=""> S % </p> </td> <td width="" 69""=""> <p align="" center""=""> V % </p> </td> <td width="" 52""=""> <p align="" center""=""> AL % </p> </td> <td width="" 46""=""> <p align="" center""=""> Cr % </p> </td> </tr> <tr> <td rowspan="" 3""="" width="" 79""=""> <p align="" center""=""> DNV Grade FH40 </p> </td> <td width="" 66""=""> <p align="" center""=""> 0.160 </p> </td> <td width="" 68""=""> <p align="" center""=""> 0.1-0.5 </p> </td> <td width="" 72""=""> <p align="" center""=""> 0.90-1.6 </p> </td> <td width="" 47""=""> <p align="" center""=""> 0.025 </p> </td> <td width="" 58""=""> <p align="" center""=""> 0.025 </p> </td> <td width="" 69""=""> <p align="" center""=""> 0.05-0.10 </p> </td> <td width="" 52""=""> <p align="" center""=""> 0.015 </p> </td> <td width="" 46""=""> <p align="" center""=""> 0.200 </p> </td> </tr> <tr> <td width="" 66""=""> <p align="" center""=""> Cu % </p> </td> <td width="" 68""=""> <p align="" center""=""> Mo % </p> </td> <td width="" 72""=""> <p align="" center""=""> Nb % </p> </td> <td width="" 47""=""> <p align="" center""=""> Ni % </p> </td> <td width="" 58""=""> <p align="" center""=""> Ti % </p> </td> <td width="" 69""=""> <p align="" center""=""> &nbsp;N% </p> </td> <td width="" 52""=""> <p align="" center""=""><br /> </p> </td> <td width="" 46""=""> <p align="" center""=""><br /> </p> </td> </tr> <tr> <td width="" 66""=""> <p align="" center""=""> 0.350 </p> </td> <td width="" 68""=""> <p align="" center""=""> 0.080 </p> </td> <td width="" 72""=""> <p align="" center""=""> 0.02-0.05 </p> </td> <td width="" 47""=""> <p align="" center""=""> 0.800 </p> </td> <td width="" 58""=""> <p align="" center""=""> 0.020 </p> </td> <td width="" 69""=""> <p align="" center""=""> &nbsp;0.009 </p> </td> <td width="" 52""=""> <p align="" center""=""><br /> </p> </td> <td width="" 46""=""> <p align="" center""=""><br /> </p> </td> </tr> </tbody> </table> <p> DNV FH40 Grade Ship Steel Mechanical Properties: </p> <table border="" 1""="" cellspacing="" 0""="" cellpadding=""> <tbody> <tr> <td width="" 73""=""> <br /> Grade </td> <td width="" 104""=""> <p align="" center""=""> Thickness(mm) </p> </td> <td width="" 105""=""> <p align="" center""=""> MinYield(Mpa) </p> </td> <td width="" 97""=""> <p align="" center""=""> Tensile(Mpa) </p> </td> <td width="" 102""=""> <p align="" center""=""> Elongation (%) </p> </td> <td width="" 82""="" colspan="" 2""=""> <p align="" center""=""> Min Impact Energy </p> </td> </tr> <tr> <td rowspan="" 3""="" width="" 73""=""> <p align="" center""=""> DNV Grade FH40 </p> </td> <td width="" 104""=""> <p align="" center""=""> 8mm-50mm </p> </td> <td width="" 105""=""> <p align="" center""=""> Min 390Mpa </p> </td> <td width="" 97""=""> <p align="" center""=""> 510-650Mpa </p> </td> <td width="" 102""=""> <p align="" center""=""> 20% </p> </td> <td width="" 35""=""> <p align="" center""=""> -60 </p> </td> <td width="" 46""=""> <p align="" center""=""> 34J </p> </td> </tr> <tr> <td width="" 104""=""> <p align="" center""=""> 51mm-70mm </p> </td> <td width="" 105""=""> <p align="" center""=""> Min390Mpa </p> </td> <td width="" 97""=""> <p align="" center""=""> 510-650Mpa </p> </td> <td width="" 102""=""> <p align="" center""=""> 20% </p> </td> <td width="" 35""=""> <p align="" center""=""> -60 </p> </td> <td width="" 46""=""> <p align="" center""=""> 41J </p> </td> </tr> <tr> <td width="" 104""=""> <p align="" center""=""> 71mm-100mm </p> </td> <td width="" 105""=""> <p align="" center""=""> Min 390Mpa </p> </td> <td width="" 97""=""> <p align="" center""=""> 510-650Mpa </p> </td> <td width="" 102""=""> <p align="" center""=""> 20% </p> </td> <td width="" 35""=""> <p align="" center""=""> -60 </p> </td> <td width="" 46""=""> <p align="" center""=""> 50J </p> </td> </tr> <tr> <td width="" 563""="" colspan="" 7""=""> <p> The min impact energy is longitudinal energy </p> </td> </tr> </tbody> </table> <p> <strong>FH40 Shipbuilding Steel Available Specification</strong> </p> <table border="" 1""="" cellpadding="" 0""="" cellspacing="" bordercolor="" #eeeeee""=""> <tbody> <tr> <td colspan="" 2""=""> <br /> variety <br /> </td> <td> Thickness (mm) </td> <td> Width (mm) </td> <td> Longth/ inner diameter (mm) </td> </tr> <tr> <td rowspan="" 2""=""> Shipbuilidng plate </td> <td> cutting edges </td> <td rowspan="" 2""=""> 6~200 </td> <td> 1500~3000 </td> <td rowspan="" 2""=""> 3000~15000 </td> </tr> <tr> <td> non- cutting edges </td> <td> 1300~3000 </td> </tr> <tr> <td rowspan="" 2""=""> Shipbuilidng coil </td> <td> cutting edges </td> <td rowspan="" 2""=""> 1.2~19 </td> <td> 1500~2000 </td> <td rowspan="" 2""=""> 760+20~760-70 </td> </tr> <tr> <td> non-cutting edges </td> <td> 1510~2010 </td> </tr> </tbody> </table> <p> <strong> FH40 Shipbuilding Steel theoretical weight</strong> </p> <table border="" 1""="" cellpadding="" 0""="" cellspacing="" bordercolor="" #eeeeee""=""> <tbody> <tr> <td rowspan="" 2""=""> <br /> Thickness (mm) <br /> </td> <td colspan="" 2""=""> theoretical weight </td> <td rowspan="" 2""=""> Thickness (mm) </td> <td colspan="" 2""=""> theoretical weight </td> </tr> <tr> <td> Kg/ft2 </td> <td> Kg/m2 </td> <td> Kg/ ft2 </td> <td> Kg/m2 </td> </tr> <tr> <td> 6 </td> <td> 4.376 </td> <td> 47.10 </td> <td> 25 </td> <td> 18.962 </td> <td> 196.25 </td> </tr> <tr> <td> 7 </td> <td> 5.105 </td> <td> 54.95 </td> <td> 26 </td> <td> 20.420 </td> <td> 204.10 </td> </tr> <tr> <td> 8 </td> <td> 5.834 </td> <td> 62.80 </td> <td> 28 </td> <td> 21.879 </td> <td> 219.80 </td> </tr> <tr> <td> 10 </td> <td> 7.293 </td> <td> 78.50 </td> <td> 30 </td> <td> 23.337 </td> <td> 235.50 </td> </tr> <tr> <td> 11 </td> <td> 8.751 </td> <td> 86.35 </td> <td> 32 </td> <td> 25.525 </td> <td> 251.20 </td> </tr> <tr> <td> 12 </td> <td> 10.21 </td> <td> 94.20 </td> <td> 34 </td> <td> 26.254 </td> <td> 266.90 </td> </tr> <tr> <td> 14 </td> <td> 10.939 </td> <td> 109.90 </td> <td> 35 </td> <td> 27.713 </td> <td> 274.75 </td> </tr> <tr> <td> 16 </td> <td> 11.669 </td> <td> 125.60 </td> <td> 40 </td> <td> 29.172 </td> <td> 314.00 </td> </tr> <tr> <td> 18 </td> <td> 13.127 </td> <td> 141.30 </td> <td> 45 </td> <td> 32.818 </td> <td> 353.25 </td> </tr> <tr> <td> 20 </td> <td> 14.586 </td> <td> 157.00 </td> <td> 48 </td> <td> 35.006 </td> <td> 376.80 </td> </tr> <tr> <td> 22 </td> <td> 16.044 </td> <td> 172.70 </td> <td> 50 </td> <td> 36.464 </td> <td> 392.50 </td> </tr> <tr> <td> 24 </td> <td> 18.232 </td> <td> 188.40 </td> <td> </td> <td> </td> <td> </td> </tr> </tbody> </table> <p> <strong>FH40 Shipbuilding Steel dimensional deviation</strong> </p> <table border="" 1""="" cellpadding="" 0""="" cellspacing="" bordercolor="" #eeeeee""=""> <tbody> <tr> <td rowspan="" 2""=""> <br /> nominal thickness(mm)<br /> </td> <td colspan="" 4""=""> The thickness deviation with following width (mm) </td> </tr> <tr> <td> ≤1200 </td> <td> &gt;1200~1500 </td> <td> &gt;1500~1800 </td> <td> &gt;1800 </td> </tr> <tr> <td> &gt;6.0~8.0 </td> <td> ±0.29 </td> <td> ±0.30 </td> <td> ±0.31 </td> <td> ±0.35 </td> </tr> <tr> <td> &gt;8.0~10.0 </td> <td> ±0.32 </td> <td> ±0.33 </td> <td> ±0.34 </td> <td> ±0.35 </td> </tr> <tr> <td> &gt;10.0~12.0 </td> <td> ±0.35 </td> <td> ±0.36 </td> <td> ±0.37 </td> <td> ±0.43 </td> </tr> </tbody> </table> <table border="" 1""="" cellpadding="" 0""="" cellspacing="" bordercolor="" #eeeeee""=""> <tbody> <tr> <td rowspan="" 2""=""> <p> nominal thickness(mm) </p> <p> <br /> </p> </td> <td rowspan="" 2""=""> minus deviation (mm) </td> <td colspan="" 10""=""> The thickness deviation with following width (mm) </td> </tr> <tr> <td> &gt; 1000 ~1200 </td> <td> &gt; 1200 ~1500 </td> <td> &gt; 1500 ~1700 </td> <td> &gt; 1700 ~1800 </td> <td> &gt; 1800 ~2000 </td> <td> &gt; 2000 ~2300 </td> <td> &gt; 2300 ~2500 </td> <td> &gt; 2500 ~2600 </td> <td> 2600 ~2800 </td> <td> &gt; 2800 ~3000 </td> </tr> <tr> <td> &gt;12~25 </td> <td> -0.8 </td> <td> +0.2 </td> <td> +0.2 </td> <td> +0.3 </td> <td> +0.4 </td> <td> +0.6 </td> <td> +0.8 </td> <td> +0.8 </td> <td> +1.0 </td> <td> +1.1 </td> <td> +1.2 </td> </tr> <tr> <td> &gt;25~30 </td> <td> -0.9 </td> <td> +0.2 </td> <td> +0.2 </td> <td> +0.3 </td> <td> +0.4 </td> <td> +0.6 </td> <td> +0.8 </td> <td> +0.9 </td> <td> +1.0 </td> <td> +1.1 </td> <td> +1.2 </td> </tr> <tr> <td> &gt;30~34 </td> <td> -1.0 </td> <td> +0.2 </td> <td> +0.3 </td> <td> +0.3 </td> <td> +0.4 </td> <td> +0.6 </td> <td> +0.8 </td> <td> +0.9 </td> <td> +1.0 </td> <td> +1.2 </td> <td> +1.3 </td> </tr> <tr> <td> &gt;34~40 </td> <td> -1.1 </td> <td> +0.3 </td> <td> +0.4 </td> <td> +0.5 </td> <td> +0.6 </td> <td> +0.7 </td> <td> +0.9 </td> <td> +1.0 </td> <td> +1.1 </td> <td> +1.3 </td> <td> +1.4 </td> </tr> <tr> <td> &gt;40~45 </td> <td> -1.2 </td> <td> +0.4 </td> <td> +0.5 </td> <td> +0.6 </td> <td> +0.7 </td> <td> +0.8 </td> <td> +1.0 </td> <td> +1.1 </td> <td> +1.2 </td> <td> +1.4 </td> <td> +1.5 </td> </tr> </tbody> </table> <p> BBN steel has many years experience in making every grade shipbuilding steel. We have good quality&nbsp;DNV FH40 steel plates&nbsp;for sale.BBN steel is a very good DNV FH40 steel exporter too. Our steel plates and steel sheets have been exported to worldwide shipyard and ship building company.If you have any needs in DNV Grade FH40 steel plate price, please feel free to contact us. </p>