The NK EH32 shipbuilding steel plates have yield strength of 45,500 psi (315 MPa), and ultimate tensile strength of 64,000 - 85,000 psi (440-590 MPa).Higher-strength NK shipbuilding steel comes in 12 grades of 3 strengths,NK EH32 shipbuilding steel plate is one of the grades.
NK EH32 Shipbuilding steel plates are mainly used for making the hull of ship building and ship repairing, the offshore oil drilling platform, the platform pipe joints and other components.
| Grade |
C % |
Si % |
Mn % |
P % |
S % |
V % |
AL % |
Cr % |
|
NK EH32 |
0.180 |
0.1-0.5 |
0.90-1.6 |
0.035 |
0.035 |
0.05-0.10 |
0.015 |
0.200 |
|
Cu % |
Mo % |
Nb % |
Ni % |
Ti % |
|
|
|
|
|
0.350 |
0.080 |
0.02-0.05 |
0.400 |
0.020 |
|
|
|
| Grade |
Thickness(mm) |
MinYield(Mpa) |
Tensile(Mpa) |
Elongation (%) |
Min Impact Energy |
|
|
NK EH32 |
8mm-50mm |
Min 315Mpa |
440-590Mpa |
22 |
-40 |
34J |
|
51mm-70mm |
Min 315Mpa |
440-590Mpa |
22 |
-40 |
38J |
|
|
71mm-100mm |
Min 315Mpa |
440-590Mpa |
22 |
-40 |
46J |
|
|
The minimum impact energy is longitudinal energy |
||||||
| Thickness |
3-150mm |
|
Width |
1220-4200mm |
|
Length |
5000-18000mm |
Notes: coil thickness ≤ 25mm
All the NK EH32 shipbuilding steel plate offered by Katalor Industry can be certificated by Nippon Kaiji Kyokai (NK).katalor is one of the best NK EH32 shipbuilding steel plate suppliers.any question of NK EH32 shipbuilding steel plate can be send to our email:[email protected] or contact our servicer online.
