Shipbuilding Steel Plate

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Shipbuilding is a process in the construction of ships and floating vessels. Shipbuilding Plates are high-strength components that have excellent flatness and enhanced weldability. The plates are designed with superior chemical composition and features. This gives the Shipbuilding Steel Plate enhanced resistance against corrosive media and oxidative reducers. These plates can hold high octane weights and provide stability to subsequent applications. A Ship Steel Plate is lightweight and plays a keep role in cruise liners and floating modules. The plates can be classified into general, high strength, and structural steel grades, making them a choice for different applications.

The steel plates used in shipbuilding may range from stainless steel to carbon steel or other types. Stainless steel is preferred in the industry as it has excellent corrosion and oxidation resistance and the ship is susceptible to marine environments. Ships and floating equipment have to be built with the best material. The shipyard steel plates are high-performance components designed with thickness above 6mm. The plates are generally made from durable material and have a long service life.

The Shipbuilding Plate Ah36 comes under the specification of ASTM A131/A131M grade. These plates have a good impact strength and work well in different marine ecosystems. This lr shipbuilding steel plate is a high-strength grade that is usually hot rolled and possesses good tensile strength. These plates are divided into twelve grades. The shipbuilding steel plate lr grade a is the most common grade that has moderate corrosion resistance in the systems. These grades are subjected to an impact force of 20 degrees C. A grade a shipbuilding steel plate can be custom designed in a wide range of shapes and sizes as per product requirements. If you have any queries or questions or want to get a quote on these plates, contact us for more information.

from the Award-winning exporter of ASTM A131 AH36 High Strength Shipbuilding Steel Plate, buy for Used In Shipbuilding & Marine Repairs

 

Shipbuilding Steel Plate Thickness

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

 

Ship Steel Plate Tolerances on thickness

Tolerances on thickness for cold-forming hot-rolled steels with a low carbon content

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

 

Most Selling types of Shipbuilding Steel Plate

DH36 High Strength Shipbuilding Steel Plates

ASTM A131 Ah36 Hot Rolled Marine Grade Shipbuilding Steel Plates

Marine Metal Sheet Grade a Ah32 Ah36 Shipbuilding Steel Plates

Hot Rolled ABS CCS A131 A Shipbuilding Steel Plates

CCS Lr Grade a Steel Plates

Ah32/Dh32/Eh32 Ship Steel Plates for Shipbuilding

8mm Thickness Hot Rolled Steel Plates for Shipbuilding

Eh36 Marine Grade Shipbuilding Steel Plates

Weight of Hot Rolled Steel Plate A36

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

 

Shipbuilding Steel Plate Classification Society

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

 

AH36 Steel Plate Dimensional Deviation

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

 

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

 

Lr Shipbuilding Steel Plate Areas of application

• used for cabin structures on cruise ships
• offshore sector

 

Shipyard Steel Plates Grades

A, B, D, E

A 32 TM, AH 32 TM, DH 32 TM, EH 32 TM, D 32 TM, E 32 TM

A 36 TM, FH 36 TM, AH 36 TM, DH 36 TM, EH 36 TM, D 36 TM, E 36 TM, F 36 TM

Shipbuilding plates can be classified into the following grades based on its yield strength:

• High-strength shipbuilding steels plate can be further divided into: DH40, DH32, EH32, AH32 and AH36, EH40. DH36, EH36 AH40,
• Grade B steels impact force at 0 °C.
• Grade D steels impact force at -20 °C.
• Grade A steels is the impact force subjected to normal temperature (20 ° C).
• Grade E steels impact force at -40 °C.

 

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

 

Our Regular Consignments To Following Places

CCS Ah36 Marine Plates for Shipbuilding
ON Bioerdgas GmbH Essen, Germany

ABS Grade Structure Plates for Shipbuilding
Amplify Energy Corp, USA

BV Grade Marine Plates for Shipbuilding Material
Tasnee Petrochemical Co, Saudi Arabia (KSA)

6mm 8mm 10mm 12mm Black Surface Hot Rolled Shipbuilding Plates
Ocean Energy Pte. Ltd, Singapore

buy Ship Steel Plate with Mill TC. Enquire For Best Rates On Heavy plates made of shipbuilding, Shipbuilding Steel Plate Stockholder, view Thickness chart

 

Shipbuilding Steel Plate Size Chart

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

 

AH36 Steel Plate Advantages

• Reduced plates thickness
• Saving weight in the final structure
• Greater effective loads during use
• Cost savings in welding and fabrication.

 

Common Steel Grades For Shipbuilding

ABS Ship Class

AQ70 FQ70 EQ70 EQ63 DQ70 FQ63 DQ63 AQ63 Grade D FQ56 Grade E AQ56 DH32 EQ56 Grade B Grade A FH32 AH32

EQ51 DQ56 EQ47 AQ51 FQ51 DQ51 AQ47 FQ47 EH40 DQ47 AH40 FH40 EH36 DH40 AH36 FH36 EH32 DH36

 

CCS Ship Class

EQ70 FQ70 AQ70 DQ70 FQ63 EQ63 DQ63 AQ63 FQ56 EQ56 DQ56 AQ56 FQ51 EQ51 DQ51 AQ51 A B

FQ47 EQ47 DQ47 AQ47 FH40 EH40 DH40 AH40 FH36 EH36 DH36 AH36 FH32 EH32 E DH32 AH32 D

 

BV Ship Class

F690 E690 A550 E620 D690 A690 D620 A620 E550 F620 D550 F550 A500 F500 E500 F460 E460 D500 EH40 A460

DH40 AH40 FH40 FH36 EH36 DH36 AH36 FH32 EH32 DH32 AH32 E D B A E420 D460 A420 F420 D420

 

ASTM A131

FH40 EH40 DH40 AH40 FH36 EH36 DH36 AH36

AH32 FH32 D DH32 A E EH32 B

 

Tmcp Steel Plates For Shipbuilding Chemical Composition

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

 

Value Added Services for Marine Grade Steel Plates

• Profiling
• Shot-blasting
• Cutting, drilling and notching
• Straightening and bending
• Painting / primer painting
• Non-destructive and destructive testing

 

keep ready stock of Grade A Shipbuilding Steel Plate of Det Norske Veritas (DNV) or Lloyds Register of Shipping (LRS)

 

Most Selling Types of Shipbuilding Steel Plate

Shipbuilding Steel Plate

Shipbuilding Plate Ah36

Shipbuilding Steel Plate Eh36

Grade A Shipbuilding Steel Plate

LR Shipbuilding Steel Plate

Ship Steel Plate

 

Astm A131 Ah36 Plates Delivery Condition

Side/surface condition	pickled	non-pickled	pickled and oiled
Trimmed edges	Yes	-	Yes
Mill edges	Yes	Yes	Yes

Are You looking to buy Shipbuilding Steel Plate of below Trusted Manufacturers ? You Came at Right Place

Thyssenkrupp Shipbuilding Steel Plates

Essar Ship Steel Plates

Jindal Shipbuilding Plates Ah36

Quard Shipbuilding Steel Plates Eh36

Nippon Steel Shipyard Steel Plates

JFE Lr Shipbuilding Steel Plates

Gruppo Lucefin Shipbuilding Plates

Arcelor Mittal Grade A Shipbuilding Steel Plates

 

Ship Plate Mechanical Properties

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

 

Steel Plates Used In Shipbuilding Fo Sale

DH40 Shipbuilding plates Grade A Plates Grade B Plates Grade D Plates Grade E Plates AH32 Plates DH32 Plates EH32 Plates FH32 Plates Flat-bar Plates

AH36 Plates DH36 Plates EH36 Plates FH36 Plates AH40 Plates DH40 Plates EH40 Plates FH40 Plates Angle Plates Bulb Flat Plates