BV steels come A B D E 4 grades in ordinary-strength steel for shipbuilding.
BV Grade A B D E Steel Grade Specification:
Thickness: 4mm to 260mm,
Width: 1000mm to 4000mm
Length: 3000mm to 18000mm.
BV A B D E Ship Steel Delivery Conditions:
BV A Delivery Condition: AR(As hot rolled only), TMCP, Q+T(Quenching+Tempering), N(Normalizing),CR( Control rolled only)
BV Grade A B D E Steel Plate Additional Service:
Hot rolled(HR), control rolled(CR) Thermo Mechanical Control Process(TMCP), Normalized , Q&T, impact test, Z15,Z25,Z35.
BV Grade A Shipbuilding Steel Plate Chemical Composition and Mechanical Property
| C max | Si max. | Mn min. | P max | S max | Cu max | Cr max | Ni max |
|
0.21 |
0.50 |
0.50 |
0.035 |
0.035 |
0.35 | 0.30 |
0.30 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 235 | 400-520 | 22 |
BV Grade B Marine Steel Plate Chemical Composition and Mechanical Property
| C max | Si max. | Mn min. | P max | S max | Cu max | Cr max | Ni max |
|
0.21 |
0.35 |
0.80 |
0.035 |
0.035 |
0.35 | 0.30 |
0.30 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 235 | 400-520 | 22 |
BV Grade D navel steel Plate Chemical Composition and Mechanical Property
| C max | Si max. | Mn min. | P max | S max | Cu max | Cr max | Ni max | Als min |
|
0.21 |
0.35 |
0.60 |
0.030 |
0.030 |
0.35 | 0.30 |
0.30 |
0.015 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 235 | 400-520 | 22 |
BV Grade E Hull Structure Steel Plate Chemical Composition and Mechanical Property
| C max | Si max. | Mn min. | P max | S max | Cu max | Cr max | Ni max | Als min |
|
0.18 |
0.35 |
0.70 |
0.025 |
0.025 |
0.35 | 0.30 |
0.30 |
0.015 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) | Elongation min. % |
| 235 | 400-520 | 22 |
GNEE Customer Visit
GNEE TEAM
GNEE Customer Office Visit
GNEE Exhibition
GNEE Sales Team
Hot Tags: bv a b d e ship plate, China bv a b d e ship plate manufacturers, suppliers, factory
