RINA-A is a ship plate certified by the Italian classification society.
RINA-A ship plate is suitable for manufacturing ship hull structures, docks, oil production platforms, ocean pipelines, coastal power plants, dock facilities and other structural parts in ocean, coastal and inland navigation areas. .
General strength ship plating: A, B, D, E.
High-strength ship plates: AH32, AH36, AH40, DH32, DH36, DH40, EH32, EH36, EH40, FH36
Ultra-high-strength ship plates DH460, EH460, EH550, EH690, etc.
RINA A36 D36 E36 F36 Marine and Offshore Steel Plate Size:
Thickness: 3-80mm,
width 1500-4000mm,
length 4000-19000mm.
Certified by the world's nine major classification societies (CCS, ABS, VL, LR, BV, NK, KR, RINA, RS).
A36 D36 E36 F36 Shipbuilding steel plate production process:
Steel making - steel rolling - heat treatment - classification society inspection and certification.
RINA A36 D36 E36 F36 Marine and Offshore Steel Plate Chemical Composition and Mechanical Property
RINA Grade A36 Shipbuilding Steel Plate Chemical Composition and Mechanical Property
| C max | Si max | Mn | P max | S max | Als | Nb | V | Ti max. | Cu max. | Cr max. | Ni max. | Mo max. | N max. |
|
0.18 |
0.50 | 0.90-1.60 |
0.030 |
0.030 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 |
- |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 355 | 490-630 | 21 |
RINA Grade D36 Shipbuilding Steel Plate Chemical Composition and Mechanical Property
| C max | Si max | Mn | P max | S max | Als | Nb | V | Ti max. | Cu max. | Cr max. | Ni max. | Mo max. | N max. |
|
0.18 |
0.50 | 0.90-1.60 |
0.025 |
0.025 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 |
- |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 355 | 490-630 | 21 |
RINA Grade E36 Shipbuilding Steel Plate Chemical Composition and Mechanical Property
| C max | Si max | Mn | P max | S max | Als | Nb | V | Ti max. | Cu max. | Cr max. | Ni max. | Mo max. | N max. |
|
0.18 |
0.50 | 0.90-1.60 |
0.025 |
0.025 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 |
- |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 355 | 490-630 | 21 |
RINA Grade F36 Shipbuilding Steel Plate Chemical Composition and Mechanical Property
| C max | Si max | Mn | P max | S max | Als | Nb | V | Ti max. | Cu max. | Cr max. | Ni max. | Mo max. | N max. |
|
0.16 |
0.50 | 0.90-1.60 |
0.020 |
0.0.20 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.80 | 0.08 |
0.009 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 355 | 490-630 | 21 |
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