We are DNV Grade EH40 and NV/E40 Steel plate supplier
Gangsteel export DNV Grade EH40 and NV/E40 steel plate. DNV EH40 is Higher-strength DNV shipbuilding steel Grade. NV/EH40 shipbuilding steel equal grade
Keywords: DNV/EH40 Steel plate, DNV Grade EH40, DNV grade EH40 steel properties, DNV EH40 equivalent material, DNV grade EH40 forged steel, DNV grade EH40 steel density
Adopt Standard: DNV
DNV steel grade: DNV EH40 steel grade
DNV Grade EH40 and NV/E40 Steel plate specification:
Thickness: 6mm to 240mm,
Width: 1500mm to 4020mm
Length: 3000mm to 27000mm.
the max weight is 36MT/PCS.
In Z test, Z15, Z25, Z35
UT test: S0E1, S1E2, S2E3 and other standard which is required by customers.
Henan Gang iron and steel co., Ltd is specialized at super thick steel plate which beyond nine classification society approval. We have cooperated with LR, DNV, CCS, ABS, BV, GL, NK, KR, and RINA to do the third party inspection to promise quality for our customers.
Gangsteel exported DNV EH40 steel material directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN10204 3.2 Version.
We sincerely hope old and new customers to visit our mill for a long steel business
DNV Grade EH40 and NV/E40 Steel plate Chemical composition heat analysis
| Element | DNV EH40 Max % | Element | DNV EH40 max % |
| C | 0.18 | Ni | 0.40 |
| Mn | 0.90-1.60 | Mo | 0.08 |
| Si | 0.10-0.50 | Al | 0.020-0.085 |
| S | 0.035 | Nb | 0.20-0.05 |
| P | 0.035 | V | 0.05-0.10 |
| Cu | 0.35 | Ti | 0.02 |
| Cr | 0.20 | N |
DNV Grade EH40 and NV/E40 Steel plate Mechanical properties
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| -40 degree | |||||
| DNV EH40 | 8-240 | 390 | 510-660 | 20 | 41J |
Note: the impact energy under less 50mm thickness
If you have any need in DNV Grade EH40 and NV/E40 Steel plate, please feel free to contact us.