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NK FH36 shipbuilding steel plates also can be used for producing container and bulk cargo vessels as well as cruise ships, ferries and yachts. The NK FH36 shipbuilding steel plates have yield strength of 51,000 psi (355 MPa), and ultimate tensile strength of 71,000 - 90,000 psi (490-620 MPa).
NK FH36 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.
Grade | C % | Si % | Mn % | P % | S % | V % | AL % | Cr % |
NK FH36
| 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% |
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| |
0.350 | 0.080 | 0.02-0.05 | 0.400 | 0.020 | 0.009 |
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Grade | Thickness(mm) | MinYield(Mpa) | Tensile(Mpa) | Elongation (%) | Min Impact Energy | |
NK FH36
| 8mm-50mm | Min 355Mpa | 490-620Mpa | 21% | -60 | 34J |
51mm-70mm | Min 355Mpa | 490-620Mpa | 21% | -60 | 41J | |
71mm-100mm | Min 355Mpa | 490-620Mpa | 21% | -60 | 50J | |
The min impact energy is longitudinal energy | ||||||
| Thickness | 3-150mm |
Width | 1220-4200mm |
Length | 5000-18000mm |
Notes: coil thickness ≤ 25mm
NK FH36 shipbuilding steel plate is a kind of high tensile strength marine steel. As with other grades of steel, they have a specific gravity of 7.8. NK FH36 shipbuilding steel plate can achieve the impact toughness at Celsius degree -60°. All the NK FH36 shipbuilding steel plate offered by KUNFENG Steel can be certificated by Nippon Kaiji Kyokai (NK) as per customer's requirement.
