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The Marine Steel Weathertight Single Leaf Door is a purpose‑built entry unit for shipboard superstructures, fabricated from Marine Grade Steel (Grade C Series). It complies with a full suite of classification society approvals, including ABS, BV, DNV, LR, CCS, KR, NK, RINA, RS and BL, and meets ISO 6042‑1980 for watertight performance. Production is drawing‑based, allowing the door to be sized exactly to the buyer’s specifications.
Two corner configurations are offered - square‑corner (CF) and round‑corner (CY) - to suit different frame designs. Typical marine doors of this type are 4 mm to 8 mm thick and supplied in standard opening sizes ranging from 800 mm × 1800 mm up to 1200 mm × 2400 mm, with a rubber gasket that provides a reliable seal. The hose test requirement of a 12.5 mm nozzle at 0.25 MPa water pressure demonstrates the door’s ability to retain watertight integrity under harsh sea conditions.
These doors are most commonly installed on the front bulkhead of the third superstructure above the freeboard deck or on after bulkheads and side walls of the second superstructure, making them essential for shipbuilders and marine engineering firms. As a drawing‑driven product, the supplier can adapt dimensions, corner type and hardware to the project’s needs. Prospective buyers should request detailed quotations, confirm packaging, and discuss Incoterms and payment terms directly with the supplier.
| Material | Marine Grade Steel (Grade C Series) |
| Door Type | Single leaf, weather‑tight |
| Classification Approvals | ABS, BV, DNV, LR, CCS, KR, NK, RINA, RS, BL |
| Test Requirement | Hose test with 12.5 mm nozzle at 0.25 MPa water pressure |
| Door Class | Class C |
| Corner Type | Square corner (CF) or round corner (CY) |
| Standard Thickness | typical 4 mm to 8 mm marine‑grade plate |
| Standard Size Range | typical 800 mm × 1800 mm to 1200 mm × 2400 mm |
| Typical Weight | typical 150 kg to 300 kg depending on size |
| Standard Sealing | typical rubber gasket with compression seal |
Zhenjiang Speed Horse Machinery I&e Co., Ltd. is located at No.518 Binjiang Business Building, Zhenjiang, Jiangsu 212002, China. The company holds a harbor‑tier verification on the platform and currently shows a response rate of 0.00%, indicating that interested buyers should initiate contact promptly to obtain a reply.
The supplier specialises in marine equipment and offers custom drawing‑based production of steel doors for shipbuilding applications. While the listing does not disclose production capacity or lead times, the company’s focus on classification‑society‑approved products suggests an engineering‑oriented approach that can accommodate specific project requirements.
The C Series Marine Weathertight Single Leaf Steel Door is purpose-built for shipboard superstructure applications, engineered to withstand marine environmental conditions while maintaining a secure, weather-sealed entry point. Approved by all major classification societies including ABS, BV, DNV, LR, CCS, KR, NK, RINA, RS, BL, this door meets stringent maritime standards for structural integrity and watertight performance. Offered as drawing-based production, it is available in standard marine steel grades and sized to specification, making it a reliable import for shipyards and marine engineering suppliers worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify that the door carries the required classification society approvals and that the material grade matches the Grade C Series specification. Request the latest mill certificates, test reports for the hose test, and a detailed drawing that reflects the intended dimensions and corner type. Confirm that the sealing system and hardware meet the project’s performance criteria.
Because the doors are heavy steel units, buyers should discuss shipping options such as containerised or flat‑rack transport, and agree on Incoterms that suit both parties. Lead times will depend on the time needed to review and approve engineering drawings, so request a production schedule from the supplier. Payment terms, including any advance deposit or letter of credit, should be clarified in the contract before finalising the purchase.
Arrange a third‑party inspection to verify dimensional accuracy, material quality, and watertight performance before the cargo leaves the factory. Ask the supplier to provide test certificates, including the hose test report and classification approvals, as part of the documentation package. Proper inspection and documentation will help ensure the door meets the shipyard’s technical standards and avoids delays during installation.
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When sourcing Marine Steel Weathertight Single Leaf Door for your business, securing the right balance of quality and cost is essential. Zhenjiang Speed Horse Machinery I&e Co., Ltd., a verified supplier based in China, offers this product with key specifications including C Series Marine Weathertight Single Leaf Steel Door, Marine Carbon Steel, Grade as per drawing specification, and Standard sizes available; produced to drawing for custom dimensions (typical: 900x2100mm per leaf). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $579/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7308.30, making it a staple in the Cupboards, Doors, Gates, Grills & Windows sector with strong demand from importing countries worldwide.
Importing Marine Steel Weathertight requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhenjiang Speed Horse Machinery I&e Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7308.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Marine Steel Weathertight has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Cupboards, Doors, Gates, Grills & Windows category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Marine Steel Weathertight requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7308.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Marine Steel Weathertight Single Leaf Door from Zhenjiang Speed Horse Machinery I&e Co., Ltd. is $579/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhenjiang Speed Horse Machinery I&e Co., Ltd. through EximNext.
The supplier, Zhenjiang Speed Horse Machinery I&e Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Marine Steel Weathertight. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Marine Steel Weathertight Single Leaf Door is classified under HS Code 7308.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Marine Steel Weathertight from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhenjiang Speed Horse Machinery I&e Co., Ltd.. Ensure you have the necessary import licenses for Cupboards, Doors, Gates, Grills & Windows products in your destination country.
Yes, Zhenjiang Speed Horse Machinery I&e Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Marine Steel Weathertight Single Leaf Door supplied by Zhenjiang Speed Horse Machinery I&e Co., Ltd. include C Series Marine Weathertight Single Leaf Steel Door, Marine Carbon Steel, Grade as per drawing specification, and Standard sizes available; produced to drawing for custom dimensions (typical: 900x2100mm per leaf). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhenjiang Speed Horse Machinery I&e Co., Ltd. offers Marine Steel Weathertight with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Marine Steel Weathertight is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhenjiang Speed Horse Machinery I&e Co., Ltd. through our platform.
Zhenjiang Speed Horse Machinery I&e Co., Ltd. maintains international quality certifications. These ensure that the Marine Steel Weathertight meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhenjiang Speed Horse Machinery I&e Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhenjiang Speed Horse Machinery I&e Co., Ltd..
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