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Shipbuilding Steel Plate

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Cut Length AH36/DH36/EH36 Ship Steel Plate supplier in india at an attractive price

 

Shipbuilding Steel Plate

 

Table of Content

Have difficulty to find LR Grade A Shipbuilding Steel Plate in tough sizes ? Get Ready stock of Shipyard Steel Plate as per Client requirement

 

Shipbuilding Steel Plate

 

Shipbuilding Steel Plate Advantages and Disadvantages

Advantages

  • Lesser Construction Time
  • Reliability
  • High Strength And Light Weight Nature
  • Warning Before Failure
  • Possible Reuse

Disadvantages

  • Aesthetics
  • High Maintenance Costs
  • Less Availability

 

what is shipbuilding steel plate price in india

The shipbuilding plate price in India depends on several factors like the quality of the material, technology with which it is produced, and the exact specification of the product. The prices also depend on the quantity purchased, buyers might get a discount if they buy the product in bulk.

 

What is Shipbuilding Plates ?

The Shipbuilding Plates can be described as hot rolled steel plates that are primarily used in the manufacturing process of the hull structures. They are further classified into general strength and high strength hull structural steel, according to their min yield strength. The Shipbuilding Steel Plate is produced as per the requirements of the construction society and thus are customizable as per the client requirements. The modern Ship Steel Plate comprises much higher tensile strength compared to their predecessors, and because of this they have become a suitable choice for large container ship constructions.

 

What is shipbuilding steel plate thickness

The shipbuilding plate thickness ranges between 5 mm to 150 mm.

 

Ah36 Vs Dh36

AH36 and DH36 are both defined as a high strength structural steel, which are primarily used in the shipbuilding industry. The difference between them is that while AH36 is offered in a controlled condition, DH36 is basically offered in both controlled rolled as well as normalized conditions.

 

Shipbuilding Steel Plate Grade A Vs B

The difference between Shipbuilding Steel Plate Grade A Vs B lies in the temperature of the impacting test, as well as the impacting energy value.

 

What is thickness of Shipbuilding Plate?

The thickness of Shipbuilding Plates ranges between 5 mm to 150 mm. It can be customized according to the specific requirements of the client.

 

Specification of Shipbuilding Plates

Weight

Up to 40 ton
Width 1500-4000
Thickness 4-200 mm

grades

EH36, DH36, AH36, DH32, E32, A40, B, EH32, E36, A36, F40, D40, E, AH40, E40, A, A32, DH40, D36, D, AH32, EH40, D32, and their equivalents
Length Up to 20000
Delivery condition quenched and tempered, Hot-rolled, normalised rolled or normalised, thermomechanically rolled

 

Shipbuilding Steel Plate Price
Description Price
Hot Rolled Shipbuilding Carbon Plate 6 8 9 12mm Black Surface US$ 1650-2600 / Ton
Ah36 ASTM A131 Shipbuilding Steel Plate US$ 750-990 / Ton
Shipbuilding Sheet Ah32 Ah36 Ah40 Marine Grade Steel Plate US$ 700-1000 / Ton
Hot Rolled Dh36 Eh36 Shipbuilding Steel Plate US$ 624 / Ton
ABS Ah36 Marine Grade Shipbuilding Plate US$ 560 / Ton
Hot Rolled A36 Shipbuilding Steel Plate US$ 730-750 / Ton
6mm 8mm 9mm 12mm Black Surface Iron Ship Steel Sheet US$ 650-680 / Ton
Shipbuilding Steel Plate EH36 US$ 500-650 / Ton
ASTM A131 Shipbuilding Steel Plate Marine Grade US$ 680-800 / Ton

 

Various Types of Ship Steel Plate
LR Shipbuilding Steel Plate
LR Shipbuilding Steel Plate
Grade A Shipbuilding Steel Plate
Grade A Shipbuilding Steel Plate
Ship Steel Plate
Ship Steel Plate
Shipbuilding Plate Ah36
Shipbuilding Plate Ah36
Shipbuilding Steel Plate
Shipbuilding Steel Plate
Shipbuilding Steel Plate Eh36
Shipbuilding Steel Plate Eh36

 

We have a huge inventory of Steel Plates Used In Shipbuilding in different sizes, view AH36 Steel price

 

Shipbuilding Steel Plate Thickness
Grade Maximum Thickness (mm) Standard Minimum Thickness (mm)
EH36 150 mm Lloyds Register 5 mm
AH36 150 mm Lloyds Register 5 mm
Grade A 150 mm Lloyds Register 5 mm
DH36 150 mm Lloyds Register 5 mm

 

Classification Society of shipyard steel plates
Registro Italiano Navale
Bureau Veritas
India Register of Shipping
Korean Register of Shipping
RINA (Registro Italiano Navale)
BV (Bureau Veritas)
RS (India Register of Shipping)
KR (Korean Register of Shipping)
Hellenic Register of Shipping
Det Norske Veritas
Germanischer Lloyd
American Bureau of Shipping
HR (Hellenic Register of Shipping)
DNV (Det Norske Veritas)
GL (Germanischer Lloyd)
ABS (American Bureau of Shipping)
China Classification Society
Nippon Kaiji Kyokai
Lloyd's Register of Shipping
  
CCS (China Classification Society)
NK (Nippon Kaiji Kyokai)
LR ​(Lloyd's Register of Shipping)
  

 

Grade A Shipbuilding Steel Plate Weight
theoretical weight Thickness (mm) Thickness (mm) theoretical weight
Kg/m2 Kg/ft2 Kg/m2 Kg/ ft2
47.10 4.376 Kg/ft2 6 25 196.25 18.962 Kg/ ft2
54.95 5.105 Kg/ft2 7 26 204.10 20.420 Kg/ ft2
86.35 8.751 Kg/ft2 11 32 251.20 25.525 Kg/ ft2
172.70 16.044 Kg/ft2 22 50 392.50 36.464 Kg/ ft2
62.80 5.834 Kg/ft2 8 28 219.80 21.879 Kg/ ft2
157.00 14.586 Kg/ft2 20 48 mm 376.80 35.006 Kg/ ft2
78.50 7.293 Kg/ft2 10 30 mm 235.50 23.337 Kg/ ft2
94.20 10.21 Kg/ft2 12 34 mm 266.90 26.254 Kg/ ft2
125.60 11.669 Kg/ft2 16 40 mm 314.00 29.172 Kg/ ft2
141.30 13.127 Kg/ft2 18 45 mm 353.25 32.818 Kg/ ft2
109.90 10.939 Kg/ft2 14 35 mm 274.75 27.713 Kg/ ft2
188.40 18.232 Kg/ft2 24

 

If you need ASTM A131 AH36 Sheet, We can supply in nearly any size with exceptional standard and Quality, contact us for price list

 

Shipyard Steel Plates Dimensions
Max. width Thickness
Grade A From to up to
1370 1.70 to 1.80
1280 1.60 to 1.70
1440 1.80 to 1.90
1520 1.90 to 2.00
1170 1.49 to 1.60
2070 12.70 to 20.00
1590 2.00 to 2.20
1730 2.20 to 2.40
1880 2.60 to 2.80
1960 2.80 to 3.12
1800 2.40 to 2.60
2070 3.12 to 12.70

 

Steel Plates Used In Shipbuilding Grades
Nippon
Kaigi Kyoka		 Lloyds Germanischer
Lloyds		 Norske
Veritas		 USSR
Register		 Bureau
Veritas		 American Bureau
of Shipping
B B B B B B B
A A A
A
 A A A
D D D D D D SS
NV A27S
CD/DS
NV D27S
DH 32 D 32 NV 32 D 32 DH 32 DH 32
AH 32 A 32 NV A32 A 32 AH 32 AH 32
EH 32 E 32 NV E32 E 32 EH 32 EH 32
DH 34S
AH 34S
EH 34S
DH 36 D 36 NV D36 D 36 DH 36 DH 36
AH 35 A 36 NV A36 A 36 AH 36 AH 36
NV A40
EH 36 E 36 NV E36 E 36 EH 36 EH 36
NV E40
NV D40
NV D420
NV A420
NV E420

 

The yield strength of shipbuilding plates can be categorised into the following grades:

  • Grade A steels is the impact force subjected to normal temperature (20 ° C).
  • Impact force of Grade D steels at -20°C.
  • Impact force of Grade B steels at 0°C.
  • At -40°C, Grade E steels have a high impact force.
  • Plates made of high-strength shipbuilding steel can be further split into the following categories: DH32, DH40, AH32, EH36, EH32, AH36, DH36, EH40. AH40,

 

Lr Shipbuilding Steel Plate Tolerances
Nominal thickness Tolerances for a nominal width of
> 1500 > 1200 > 1800 ≤ 1200
≤ 1800 ≤ 1500
≤ 5.00 > 4.00 ± 0.21 ± 0.20 ± 0.22 ± 0.18
≤ 2.50 > 2.00 ± 0.17 ± 0.16 ± 0.19 ± 0.14
≤ 3.00 > 2.50 ± 0.18 ± 0.17 ± 0.20 ± 0.15
≤ 2.00 ± 0.16 ± 0.14 - ± 0.13
≤ 11.00 > 8.00 ± 0.25 ± 0.25 ± 0.28 ± 0.24
≤ 6.00 > 5.00 ± 0.22 ± 0.21 ± 0.23 ± 0.20
≤ 4.00 > 3.00 ± 0.20 ± 0.18 ± 0.20 ± 0.17
≤ 8.00 > 6.00 ± 0.23 ± 0.23 ± 0.26 ± 0.22

 

We are offering TMCP Steel Plates For Shipbuildings in custom size, view Shipbuilding Steel Plate Thickness

 

Ship Steel Plate Size Range
size(mm) CSA (cm2) weight (kg/m)
  h t r1 b r
  19 5 4 80 ≤1.5 5.41 4.25
20 6 ≤2 6.21 4.88
  22.5 7 4.5 100 ≤2 8.74 6.86
23.5 8 9.74 7.65
  23 6 5 120 ≤2 9.32 7.32
24 7 10.52 8.26
25 8 11.72 9.2
  26 7 5.5 140 ≤2 12.43 9.75
27 8 13.83 10.85
29 10 ≤3 16.63 13.05
  29 7 6 160 ≤2 14.6 11.46
30 8 16.2 12.72
31 9 17.8 13.97
33 11 ≤3 21 16.49
  33 8 7 180 ≤2 18.86 14.8
34 9 20.66 16.22
35 10 ≤3 22.46 17.63
36 11 24.26 19.04
  37 9 8 200 ≤2 23.66 18.57
38 10 ≤3 25.66 20.14
39 11 27.66 21.71
40 12 29.66 23.28
  41 10 9 220 ≤3 29.66 22.27
42 11 29 24.5
43 12 31.2 26.22
  40 10 10 240 ≤3 33.49 25.5
45 11 34.89 27.39
46 12 37.29 29.27
  47 10 11 260 ≤3 36.11 28.35
48 11 38.71 30.39
49 12 41.31 32.43
  51 11 12 280 ≤3 42.68 33.5
52 12 45.48 35.7
53 13 48.28 37.9
  54 11 13 300 ≤3 46.78 36.7
55 12 49.79 39.09
56 13 52.79 41.44
  58 12 14 320 ≤3 54.25 42.6
59 13 57.25 45.09
60 14 ≤4 60.85 47.6
  61 12 15 340 ≤3 58.84 46.2
62 13 62.24 48.86
63 14 ≤4 65.54 51.5
  66.5 13 16.5 370 ≤3 69.7 54.7
67.5 14 ≤4 73.4 57.6
68.5 15 77.1 60.5
  72 14 18 400 ≤4 81.48 63.96
73 15 85.48 67.1
74 16 89.48 70.2
  76.5 14 19.5 430 ≤4 89.7 70.6
77.5 15 94.19 73.9
79.5 17 102.79 80.7
81.5 19 111.39 87.4
82.5 20 115 90.8

 

Our shipments of Shipbuilding Steel Plate in following locations in every three months
CCS BV Shipbuilding Steel Plates
CCS BV Shipbuilding Steel Plates
Dales Marine Services Ltd, UK
Hot Dipped Cold Rolled Shipbuilding Structure Metal Carbon Steel Plate
Hot Dipped Cold Rolled Shipbuilding Structure Metal Carbon Steel Plate
Apt Global Marine Services ( L . L . C ), Dubai
Shipbuilding Ah32 Ah36 Ah40 Marine Grade Steel Plate
Shipbuilding Ah36 Ah32 Ah40 Marine Grade Steel Plate
Timsah Shipbuilding Company, Egypt

 

Delivery Condition of Shipyard Steel Plates
Side/surface condition non-pickled pickled pickled and oiled
Mill edges Yes Yes Yes
Trimmed edges - Yes Yes

 

Shipbuilding Plate Ah36 Dimensional Deviation
nominal thickness（mm） minus deviation (mm) The thickness deviation with following width (mm)
> 1500 ~1700 > 1200 ~1500 > 1700 ~1800 > 1000 ~1200 > 1800 ~2000 > 2000 ~2300 > 2300 ~2500 > 2500 ~2600 2600 ~2800 > 2800 ~3000
>12~25 mm -0.8 mm +0.3 mm +0.2 mm +0.4 mm +0.2 mm +0.6 mm +0.8 mm +0.8 +1.0 +1.1 +1.2
>25~30 mm -0.9 mm +0.3 mm +0.2 mm +0.4 mm +0.2 mm +0.6 mm +0.8 mm +0.9 +1.0 +1.1 +1.2
>30~34 mm -1.0 mm +0.3 mm +0.3 mm +0.4 mm +0.2 mm +0.6 mm +0.8 mm +0.9 +1.0 +1.2 +1.3
>34~40 mm -1.1 mm +0.5 mm +0.4 mm +0.6 mm +0.3 mm +0.7 mm +0.9 mm +1.0 +1.1 +1.3 +1.4
>40~45 mm -1.2 mm +0.6 mm +0.5 mm +0.7 mm +0.4 mm +0.8 mm +1.0 mm +1.1 +1.2 +1.4 +1.

 

nominal thickness（mm） The thickness deviation with following width (mm)
>1500~1800 >1200~1500 >1800 ≤1200
>8.0~10.0 mm ±0.34 mm ±0.33 mm ±0.35 mm ±0.32 mm
>6.0~8.0 mm ±0.31 mm ±0.30 mm ±0.35 mm ±0.29 mm
>10.0~12.0 mm ±0.37 mm ±0.36 mm ±0.43 mm ±0.35 mm

 

Chemical Composition of Ship Steel Plate
Grade C%≤ Al % Mn % p % ≤ S % ≤ Si % Nb % V %
D32 A32 E32 0.18 ≥0.015 0.70~1.60 0.90~1.60 0.90~1.60 0.04 0.04 0.10~0.50 — —
A 0.22 — ≥ 2.5C 0.04 0.40 0.10~0.35 — —
B 0.21 — 0.60~1.00 0.04 0.40 0.10~0.35 — —
E 0.18 ≥0.015 0.70~1.20 0.04 0.04 0.10~0.35 —
D36 A36 E36 0.18 ≥0.015 0.70~1.60 0.90~1.60 0.90~1.60 0.04 0.04 0.10~0.50 0.015~0.050 0.030~0.10
D 0.21 ≥0.015 0.60~1.00 0.04 0.04 0.10~0.35 — —

 

Shipbuilding Steel Plate Mechanical Properties
Grade Yieldpoint
(Mpa) ≥		 Tensile Strength
(Mpa)		 Elongation
（%）≥		 cold bend test Thickness
(mm)		 V-impact test
b=5a
120°		 b=2a
180°		 Temperature
（℃）		 Average AKV
A kv /J
lengthways crosswise
≥
A 235 400~490 22 — d=2a ≤50 mm — — —
B d=3a — 0 27 20
D -10
E -40
A32 315 440~590 22 d=3a — ≤50 mm 0 31 22
D32 -20
E32 -40
A36 355 490~620 21 d=3a — ≤50 mm 0 34 24
D36 -20
E36 -40

 

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