- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
- API 5CT N80 casing and tubing pipe
- API 5CT K55 casing and tubing pipe
- API 5CT J55 casing and tubing pipe
- EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
- EN10028-2 P265GH Pressure vessels steel equivalents
- EN 10210 S355J2H low alloy carbon structural steel
- EN 10210 S355J0H steel hollow materials
- GB/T 18248 34CrMo4
- GB/T 18248 35CrMo alloy steel
- 30CrMo steel Heat treatment, 30CrMo steel tube/pipe
ABS DH40,ABS Grade DH40,ABS/DH40 shipbuilding steel plate
The steel grade AB/DH40 is ABS grade AB/DH40. It is equivalent with CCSDH40, BVDH40, NV D40, GL-D40, KRDH40, LRDH40, KD40, and RINA-DH40. All of these steels have been engineered to be optimal long-lived shipbuilding steels.DH40 steels are standard carbon steels.
ABS/DH40 shipbuilding steel plate is a kind of hot rolled high tensile strength marine steel plate. Its minimum tensile strength is 390MPa. It has excellent chemical and mechanical properties. The AB/DH40 shipbuilding steel plate is ideal for offshore platforms and shipbuilding projects.Main application of ABS Grade DH40 shipbuilding steel plate is building decks of ships,vessels and boats,other normal repairing works in shipyards.
►Mechnical property for ABS Grade DH40 shipbuilding structual steel:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 390 | 510-650 | 200mm | 50mm |
| 19 | 22 | ||
►Chemical composition for ABS Grade DH40 ship steel (Heat Analysis Max%)
| Main chemical elements composition of ABS Grade DH40 | ||||||
| C | Si | Mn | P | S | Al (acid) min. | Nb |
| 0.18 | 0.10-0.50 | 0.90-1.60 | 0.035 | 0.035 | 0.015 | 0.02-0.05 |
| V | Ti | Cu | Cr | Ni | Mo | |
| 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 | |
We can provide all kinds of shipbuilding steel plate, including normal strength shipbuilding steel plates, high strength shipbuilding steel plates, and ultra high strength shipbuilding steel plates.We also can customize plate sizes according to your requirement. If you are interested in our ABS/DH40 shipbuilding steel plate , welcome to contact us.