Shipbuilding Steel Sheet and Plate

High-strength Shipbuilding Steel Sheets and Plates are provided by Vipul Sheets and Plates, designed to endure tough marine conditions and bear heavy structural loads. These plates are made of high-tensile structural steel grades such as AH36, DH36, and EH36, best used for ship hulls, decks, and offshore platforms. Built for strength, weldability, and corrosion resistance, these steel plates comply with international marine certifications (such as ABS, DNV, LR). Vipul provides thickness customization, accurate cutting, and timely delivery. Supported by strict quality control and sound supply chains, these plates are suited for all shipbuilding and offshore fabrication requirements.

LR Shipbuilding Steel Plate

Grade A Shipbuilding Steel Plate

Ship Steel Sheet

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Shipbuilding steel is usually composed of carbon, manganese, silicon, phosphorus, and sulfur with micro-alloying ingredients like niobium or vanadium. For AH36 grade, the yield strength is about 355 MPa and tensile strength is in the range of 490–620 MPa. These plates are highly resistant to impact and welding even in low temperatures. They are normalized or thermomechanically rolled to enhance mechanical performance. Corrosion resistance can be achieved through coatings or alloying based on the marine environment.

Shipbuilding Steel Sheet and Plate Specification

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

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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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Largest Shipbuilding Steel Sheet and Plate Manufacturer and Exporter in Delhi, India

Vipul Sheets and Plates based in Delhi, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.

Ship Steel Plate Size Range

size(mm)						CSA (cm2)	weight (kg/m)
	h	t	r1	b	r	CSA (cm2)	weight (kg/m)
	19	5	4	80	≤1.5	5.41	4.25
	20	6	4	80	≤2	6.21	4.88
	22.5	7	4.5	100	≤2	8.74	6.86
	23.5	8	4.5	100	≤2	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			≤2	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			≤2	20.66	16.22
	35	10			≤3	22.46	17.63
	36	11			≤3	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			≤3	57.25	45.09
	60	14			≤4	60.85	47.6
	61	12	15	340	≤3	58.84	46.2
	62	13			≤3	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			≤4	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

Shipbuilding Plate AH36 Dimensional Deviation

nominal thickness（mm）	minus deviation (mm)	The thickness deviation with following width (mm)
nominal thickness（mm）	minus deviation (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.

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Shipbuilding Steel Sheet and Plate provide exceptional strength and durability, which is critical to withstanding the harsh elements of the sea. They improve corrosion resistance, extend the life of the container, and reduce maintenance costs. These materials are extremely versatile, contributing to the hull, deck and other important features. With excellent weldability and structural integrity, safety and reliability are ensured under extreme conditions. Additionally, steel plate ships are available in a variety of styles, meeting design and performance requirements. Their low cost and compliance with stringent industry standards makes them indispensable in modern shipbuilding.

Types of Shipbuilding Steel Sheet and Plate

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Are Custom Sizes Available for Shipbuilding Steel Sheet and Plate?

Yes, we offer custom sizes for Shipbuilding Steel Sheet and Plate to meet specific project needs. Our team at Vipul Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@vipulsheetsplates.com.

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Application Industry of Shipbuilding Steel Sheet and Plate

Shipbuilding Steel Plates and Sheets have numerous applications in ship hull fabrication, bulkheads, offshore drilling platforms, and naval vessels. Shipbuilding Steels play a significant role in the building of cargo ships, tankers, fishing vessels, and naval vessels. They are also used for marine crane fabrication, harbor machinery, and underwater parts. Due to their corrosion resistance and high strength, they‘re best suited for seawater exposure for extended periods and mechanical stress. Their formability and weldability make them perfect for the assembly of large complex marine structures with uniform performance.