Complaint
Shipbuilding Plate is a type of steel plate that is specifically designed and manufactured for use in the construction of ships and other marine structures. It is typically made from high-strength, low-alloy steel and is known for its excellent durability, corrosion resistance, and weldability. Shipbuilding Plate is available in a variety of grades and thicknesses to suit different applications, and it is commonly used in the construction of hulls, decks, and other critical components of ships. Additionally, Shipbuilding Plate may also be used in offshore oil rigs, naval vessels, and other marine structures. By using Shipbuilding Plate, shipbuilders can ensure that their vessels are built to withstand the harsh conditions of the marine environment and can operate safely and efficiently for many years to come.
Shipbuilding Steel Plate/Marine Steel Plate/Vessel Steel Sheet/Structural Ship Plate | |
Standard | CCS,ABS,GL,BV,DNV,NK,LR,KR,RINA |
| Grade | A/B/D/E,A32/D32/E32/F32,A36/D36/E36/F36,A40/D40/E40/F40,A131A/B/D/E/AH32 /DH32/EH32/AH36/DH36/EH36/AH40/DH40/EH40,NVA420/D420/E420,NVA460 /D460/E460,NVA500/D500/E500,NVA550/D550/E550…. |
| Thickness | 3-100mm |
| Width | 1000-3000mm (1000-2200mm usually used) |
| Length | 1000-12000mm or as your request |
| Surface | Clean, finishing,blasting and painting according to customer requirement |
| Delivery States | Hot-rolled, Controlled rolling, Normalizing, Annealing, Tempering, Quenching, N+T, Q+T,and other delivery states are available as required |
| Certificate | API,ISO,SGS,BV,CE etc |
| Quality | MTC will be provided with goods, third part inspection is acceptable, for example BV,SGS. |
| Package | Standard export seaworthy package,suit for all kinds of transport, or as required. |
| Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) | |
| Trade term | Ex-Work,FOB,CNF,CFR,CIF,etc |
| Application | Widely used in a variety of architectural and engineering structures,such as 1.) metal constructions such as buildings,bridges,ships; 2.) transmission tower, reaction tower; 3.) lifting transportation machinery; |
| Shipbuilding Steel Plate Chemical Composition and Mechanical Properties | ||||||
| Grade | C | Si | Mn | P | S | Als |
| A | ≤0.21 | ≤0.50 | ≥2.5C | ≤0.035 | ≤0.035 | |
| B | ≤0.21 | ≤0.35 | 0.8~1.2 | ≤0.035 | ≤0.035 | |
| D | ≤0.21 | ≤0.35 | 0.6~1.2 | ≤0.035 | ≤0.035 | ≥0.015 |
| E | ≤0.18 | ≤0.35 | 0.7~1.2 | ≤0.035 | ≤0.035 | ≥0.015 |
| AH32 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| DH32 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| EH32 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| AH36 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| DH36 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| EH36 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| AH40 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| DH40 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| EH40 | ≤0.18 | ≤0.50 | 0.9~1.6 | ≤0.035 | ≤0.035 | ≥0.015 |
| Grade | Yield Strength MPA | Tensile Strength MPA | Elongation % | Test Temperature °C | V Ballistic Work | |||||
| Thickness mm | ||||||||||
| ≤50 | >50~70 | >70~100 | ||||||||
| L | T | L | T | L | T | |||||
| A | ≥235 | 400-520 | ≥22 | 20 | 34 | 24 | 41 | 27 | ||
| B | ≥235 | 400-520 | ≥22 | 0 | 27 | 20 | 34 | 24 | 41 | 27 |
| D | ≥235 | 400-520 | ≥22 | -20 | 27 | 20 | 34 | 24 | 41 | 27 |
| E | ≥235 | 400-520 | ≥22 | -40 | 27 | 20 | 34 | 24 | 41 | 27 |
| AH32 | ≥315 | 440-570 | ≥22 | 0 | 31 | 22 | 38 | 26 | 46 | 31 |
| DH32 | ≥315 | 440-570 | ≥22 | -20 | 31 | 22 | 38 | 26 | 46 | 31 |
| EH32 | ≥315 | 440-570 | ≥22 | -40 | 31 | 22 | 38 | 26 | 46 | 31 |
| AH36 | ≥355 | 490-630 | ≥21 | 0 | 34 | 24 | 41 | 27 | 50 | 34 |
| DH36 | ≥355 | 490-630 | ≥21 | -20 | 34 | 24 | 41 | 27 | 50 | 34 |
| EH36 | ≥355 | 490-630 | ≥21 | -40 | 34 | 24 | 41 | 27 | 50 | 34 |
| AH40 | ≥390 | 510-660 | ≥20 | 0 | 41 | 27 | ||||
| DH40 | ≥390 | 510-660 | ≥20 | -20 | 41 | 27 | ||||
| EH40 | ≥390 | 510-660 | ≥20 | -40 | 41 | 27 | ||||
Due to the harsh working environment of the ship, the hull shell is subject to chemical corrosion of seawater, electrochemical corrosion and corrosion of marine organisms and microorganisms; the hull is subjected to large wind and wave impacts and alternating loads; the shape of the ship is complicated by processing methods, etc. Steel for hull structure is strictly required. First of all, good toughness is the most critical requirement. In addition, high strength, good corrosion resistance, weldability, forming properties and surface quality are required.
General strength hull structural steel is divided into A, B, D, E4 grades, these four grades of steel yield strength (not less than 235N/mm^2) and tensile strength (400 ~ 520N/mm^2) the same, just different temperatures under the impact of the work is not the same;.
High-strength hull structural steel according to its minimum yield strength divided into strength classes, each strength class is divided into A, D, E, F4 according to the different impact toughness.
A32, D32, E32, F32 yield strength of not less than 315N/mm^2, tensile strength of 440 ~ 570N/mm^2, A, D, E, F, respectively, that their respective 0 °, -20 °, -40 °, -60 ° can be achieved under the circumstances of impact toughness.
A36, D36, E36, F36 yield strength of not less than 355N/mm^2, tensile strength of 490 ~ 620N/mm^2, A, D, E, F, respectively, that each of their respective 0 °, -20 °, -40 °, -60 °, respectively, the impact toughness of the case can be achieved.
A40, D40, E40, F40 yield strength of not less than 390N/mm^2, tensile strength of 510 ~ 660N/mm^2, A, D, E, F, respectively, that each of their respective 0 °, -20 °, -40 °, -60 °, respectively, can achieve the impact toughness.
We will control the quality from part of shipbuilding steel plate material, each plate shipbuilding steel plate produced will be have it is own identify label, quality will check the chemical component and physical property and then provide material test certificate. Size dimension will be checked and show pictures to customer to guarantee all goods will be meet requirement.
Modern shipbuilding steel plate is well suited for the manufacturing of boats, ships, marine vessels, and other structures, as it is light in weight, high in tensile strength, and better in corrosion resistance than any other traditional shipbuilding steel plate, making it much better for more efficient construction. Most of the offshore and marine structures are created using carbon and alloy steel plates. Ship hulls, upper decks, bulkheads, anchor chains, bulk carriers, as well as container ships all rely on the material properties of these shipbuilding steels.
In addition to this, steels also play a decisive role in marine engineering projects, and they can be found everywhere as they involve offshore oil platforms, piers, and vessels. Steel with alloying elements enhanced its durability as well as anti-rust and anti-corrosion capability. Structures last longer when made from special steels grade, and they can resist the corrosion that is often found in other steel or alternative materials.
1. How do you make our business long-term and good relationship ?
A.We keep good quality and competitive price to ensure our customers benefit;
B. We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from .
2. How can you guarantee what I got will be good ?
We are factory with 100% pre-delivery inspection which guarantee the quality.
3. What is your payment terms ?
Our usual payment term is 30% down deposit by T/T and rest 70% by T/T after production and before delivery .
4. What is your delivery time ?
A.The time of delivery is usually around 7-15 days (1*20FT as usual);
B. We can send out in 3 days, if it has stock .
5. How can I get a quotation from you ?
You can leave us message, and we will reply you in time by e-mail . Or we may talk online by whatsapp or wechat or email. And you can also find our contact information on contact page .
High quality, Fast delivery, Strict inspection, First class service!
Any requirments for our ship plate, welcome to inquiry us!
