- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- Performance that API 5L X52 PSL2 pipeline steel should have
- Surface Quality Requirements of EH40 Steel plate
- Excellent properties and applications of EH40 shipbuilding Steel
- Influence of gas in 50CrMo4 steel plate
- Cause of Quenching Cracks in 50CrMo4
- Factors Affecting Welding Toughness of
- Z direction performance of EH32 steel plate
- Features of AR450 wear-resistant plate
- Characteristics of NM500 wear-resistant plate
- Harm of inclusions in API 5L X42 pipeline steel
DNV FH40 steel plate
Grade DNV FH40, DNV FH40 steel, DNV FH40 steel plate, DNV FH40 steel sheet, DNV FH40 shipbuilding steel price,DNV FH40 steel supplier and manufacturer.
DNV FH40 shipbuilding Steel Description:
DNV FH40 steel is a kind of 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). DNV FH40 steel can achieve the impact toughness at Celsius degree -60°. All the DNV FH40 shipbuilding Steel offered by Katalor Industry can be certificated by Det Norske Veritas DNV).
DNV FH40 Shipbuilding Steel Application:
DNV 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.
DNV FH40 Steel Grade Specification:
Thickness: 4mm to 260mm,
Width: 1200mm to 4000mm
Length: 3000mm to 18000mm.
DNV FH40 Shipbuilding Steel Chemical Composition:
Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL % |
Cr % |
DNV Grade FH40 |
0.160 |
0.1-0.5 |
0.90-1.6 |
0.025 |
0.025 |
0.05-0.10 |
0.015 |
0.200 |
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
N% |
|
|
|
0.350 |
0.080 |
0.02-0.05 |
0.800 |
0.020 |
0.009 |
|
|
DNV FH40 Grade Ship Steel Mechanical Properties:
Grade |
Thickness(mm) |
MinYield(Mpa) |
Tensile(Mpa) |
Elongation (%) |
Min Impact Energy |
|
DNV Grade FH40 |
8mm-50mm |
Min 390Mpa |
510-650Mpa |
20% |
-60 |
34J |
51mm-70mm |
Min390Mpa |
510-650Mpa |
20% |
-60 |
41J |
|
71mm-100mm |
Min 390Mpa |
510-650Mpa |
20% |
-60 |
50J |
|
The min impact energy is longitudinal energy |
Katalor Industry has many years experience in making every grade shipbuilding steel. We have good quality DNV FH40 steel plates for sale.Katalor Industry 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.