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Henan HZZ Iron and Steel Co., Ltd. offers DNV‑approved shipbuilding steel sheets in the D500 and D550 grades, both hot‑rolled HSLA grades with certified yield strengths of 500 MPa and 550 MPa respectively. The plates are produced in China and are listed under the imported tier with a harbor trust rating. These sheets are supplied with full mill test certificates and are packaged for export to meet international shipping requirements.
The DNV D500 and D550 grades belong to the high‑strength low‑alloy family, providing a balance of tensile strength, weldability and toughness that is typical for marine structural applications. In the shipbuilding sector, plates with yield strengths in this range are standard for hull and deck construction, offering resistance to fatigue and impact in harsh ocean environments. Typical industry practice also calls for corrosion‑resistant surface treatments, which these grades can accommodate without loss of mechanical properties.
Typical buyers include shipyards, offshore platform constructors and marine equipment manufacturers who need reliable structural steel for new builds or retrofits. The supplier states that minimum order quantities can be adjusted to project size, and that shipments can be arranged under FOB or CIF terms. Interested importers should request the latest ISO and CE certificates, verify the exact grade required, and confirm packaging details before finalising the purchase.
| Material | High Strength Low Alloy (HSLA) Shipbuilding Steel |
| Classification | DNV D500 (yield 500 MPa) and DNV D550 (yield 550 MPa) |
| Yield Strength | 500 MPa for D500 grade, 550 MPa for D550 grade |
| Typical Tensile Strength | 650‑700 MPa typical for HSLA shipbuilding steel |
| Corrosion Resistance | Good, typical for marine‑grade HSLA plates |
| Weldability | Excellent, typical for DNV‑approved structural steel |
| Typical Thickness | 6‑25 mm typical for shipbuilding plate orders |
| Typical Width | 1000‑2000 mm typical for bulk steel sheets |
| Packaging | Export‑grade palletised or bulk sheeting, typical for international steel shipments |
| Certifications | DNV GL classification, ISO and CE certificates available |
Henan HZZ Iron and Steel Co., Ltd. is based at Jincheng International Building 6, Zhengzhou 450000, Henan, China. The company is listed as an imported‑tier supplier with a harbor trust rating, and its response metrics currently show no recorded response time.
The firm supplies high‑strength low‑alloy shipbuilding steel sheets that meet DNV D500 and D550 specifications. It offers full mill test certificates and can arrange shipments under common trade terms such as FOB and CIF. No additional corporate history, employee numbers or client lists are provided in the source data.
DNV D500 and DNV D550 shipbuilding steel plates are high-strength structural steel grades certified by DNV GL for marine and offshore construction applications. These hot-rolled steel sheets offer superior yield strength of 500 MPa and 550 MPa respectively, making them ideal for ship hulls, decks, and offshore platform structures requiring excellent weldability and toughness. EximNext supplies these classification society-approved steel plates for global shipbuilding projects with fullmill test certificates and export-grade packaging.
| 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 mill test certificate lists the correct DNV grade, yield strength and any additional certifications such as ISO or CE. Request a detailed product data sheet that includes thickness, width and chemical composition to ensure the material matches project specifications. Confirm that the supplier can provide a certificate of conformity for the specific grade required.
Logistics details should be clarified early, including the preferred Incoterm (FOB, CIF or others) and the expected lead time for production and delivery. Ask the supplier to outline payment terms, such as a letter of credit or advance payment schedule, and to confirm whether freight forwarding services are arranged. Understanding these terms helps avoid delays and unexpected costs during shipment from China.
Quality assurance can be strengthened by arranging an independent third‑party inspection before loading, focusing on dimensions, surface condition and mechanical properties. Request the full set of test reports, including tensile and impact test results, as part of the documentation package. Maintaining these checks ensures the steel sheets meet marine‑grade standards and reduces the risk of non‑conformity on site.
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When sourcing Sell Dnv D500-Dnv D550 Shipbuilding-Steel-Sheets for your business, securing the right balance of quality and cost is essential. Henan HZZ Iron and Steel Co., Ltd., a supplier based in China, offers this product with key specifications including DNV D500 / DNV D550 High-Strength Shipbuilding Steel, D500: 500 MPa min; D550: 550 MPa min, and Thickness: 6-50 mm; Width: 1500-4000 mm; Length: 6000-18000 mm (custom cut available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7208.51, making it a staple in the Steel Sheets sector with strong demand from importing countries worldwide.
Importing Sell Dnv D500-Dnv D550 Sh requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan HZZ Iron and Steel 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 7208.51 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Sell Dnv D500-Dnv D550 Sh for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Steel Sheets category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Sell Dnv D500-Dnv D550 Sh 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 7208.51 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 Sell Dnv D500-Dnv D550 Shipbuilding-Steel-Sheets from Henan HZZ Iron and Steel Co., Ltd. is $50/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 Henan HZZ Iron and Steel Co., Ltd. through EximNext.
The supplier, Henan HZZ Iron and Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sell Dnv D500-Dnv D550 Sh. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sell Dnv D500-Dnv D550 Shipbuilding-Steel-Sheets is classified under HS Code 7208.51. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sell Dnv D500-Dnv D550 Sh from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan HZZ Iron and Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Sheets products in your destination country.
Open the Henan HZZ Iron and Steel Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Sell Dnv D500-Dnv D550 Shipbuilding-Steel-Sheets supplied by Henan HZZ Iron and Steel Co., Ltd. include DNV D500 / DNV D550 High-Strength Shipbuilding Steel, D500: 500 MPa min; D550: 550 MPa min, and Thickness: 6-50 mm; Width: 1500-4000 mm; Length: 6000-18000 mm (custom cut available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan HZZ Iron and Steel Co., Ltd. offers Sell Dnv D500-Dnv D550 Sh with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sell Dnv D500-Dnv D550 Sh is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan HZZ Iron and Steel Co., Ltd. through our platform.
Henan HZZ Iron and Steel Co., Ltd. maintains international quality certifications. These ensure that the Sell Dnv D500-Dnv D550 Sh 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. Henan HZZ Iron and Steel 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 Henan HZZ Iron and Steel Co., Ltd..
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