DNV grade E steel ship plate chemical composition heat analysis
DNV grade E steel is a kind of hot rolled general tensile strength steel. The DNV E grade steel plates have yield strength of 34,100 psi (235 MPa), and ultimate tensile strength of 58,000 - 75,500 psi (400-520 MPa). DNV steels come 4 grades in ordinary-strength steel for shipbuilding and grade E is the highest one of them.DNV GRADE E steel material directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN10204 3.2 Version.
DNV GRADE E chemical composition heat analysis
Element |
DNV GRADE E Max % |
Element |
DNV GRADE E max % |
|
C |
0.21 |
Ni |
|
|
Mn |
0.60 MIN |
Mo |
|
|
Si |
0.10-0.35 |
Al |
0.015 |
|
S |
0.035 |
Nb |
|
|
P |
0.035 |
V |
|
|
Cu |
|
Ti |
|
|
Cr |
|
N |
|
DNV GRADE E mechanical properties,longitudinal min impact energy
Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Impact Energy |
|
(mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
|
-40 degree |
|
|
DNV GRADE E |
8-240 |
235 |
400-520 |
22 |
27J |
Note: the impact energy under less 50mm thickness
The DNV GRADE E max weight is 36MT/PCS. In Z test, GL EH32 Z15, GL EH32 Z25, GL EH32 Z35
UT test: S0E1,S1E2,S2E3 and other standard which be required by customers.
As the professional Chinese DNV grade E steel ship plate supplier, we will supply our customers the best quality with the competitive price ,the best service and rapid delivery time. If you purchase the DNV grade E steel ship plate, we support you to pay a visit to our company and do inspection. If you have any need, you are welcome to contact me .We are sincerely looking for your cooperation.
