Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Henan HZZ Iron and Steel Co., Ltd. supplies carbon steel shipbuilding plates that meet DNV‑GL classification D420 and D460 grades. The plates are produced to comply with DNV‑OS‑B101 standards and are offered in thicknesses ranging from 6 mm to 50 mm. These plates are intended for hull construction, offshore platforms and other marine vessel structures, providing the strength and toughness required in harsh sea environments.
Typical mechanical properties for DNV‑graded shipbuilding steel include a yield strength of about 355 MPa and a tensile strength near 490 MPa, with an elongation of roughly 20 % in the gauge length. The usual chemical composition features carbon between 0.20% and 0.25% and manganese between 0.80% and 1.10%, matching the DNV specifications. Standard surface finish is hot‑rolled, and plates are commonly supplied in 2 m × 6 m dimensions with a thickness tolerance of ±0.5 mm.
Shipyards and marine engineering firms source these plates for new vessel hulls, offshore platform jackets and retrofit projects. Trade terms often include FOB or CIF incoterms, with payment via L/C or T/T, and the plates are bundled and secured on wooden pallets for export. Buyers should request mill test certificates and DNV classification documents to confirm compliance before shipment.
| Material | Carbon Steel Shipbuilding Plate (DNV Grade D420/D460) |
| Grade | DNV D420 - DNV D460 |
| Thickness | 6 mm - 50 mm (supplier) |
| Certification | DNV‑GL classification, DNV‑OS‑B101 (supplier) |
| Typical Yield Strength | 355 MPa (typical) |
| Typical Tensile Strength | 490 MPa (typical) |
| Typical Elongation | 20 % (typical) |
| Typical Chemical Composition | C 0.20‑0.25 %, Mn 0.80‑1.10 % (typical) |
| Typical Plate Size | 2 m × 6 m (typical) |
| Packaging | Bundled and secured on wooden pallets (supplier) |
Henan HZZ Iron and Steel Co., Ltd. is located at Jincheng International Building 6, Zhengzhou 450000, Henan, China. The company is listed under the harbour trust tier and shows a response rate of 0.00 with an average response time of 0 hours, indicating limited online interaction but a presence in a major industrial hub.
The supplier focuses on the production and export of DNV‑graded shipbuilding steel plates. It provides plates that comply with DNV‑GL classification and offers mill test certificates to verify mechanical and chemical properties. No additional corporate history, employee numbers or client lists are disclosed in the available data.
DNV D420 to DNV D460 shipbuilding steel plates are high-strength structural plates certified by DNV GL for use in hull construction, offshore platforms, and marine vessel applications. These plates meet DNV-OS-B101 and DNV GL classification standards, offering superior toughness and weldability in demanding sea environments. EximNext supplies these grades in thicknesses ranging from 6mm to 50mm, ideal for importers and shipyards sourcing certified marine steel with reliable traceability and mill test certificates for international trade.
| 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 |
When ordering, confirm the exact DNV grade (D420 or D460), the required thickness and the chemical composition. Request the DNV‑GL classification certificate and the mill test report to verify compliance with DNV‑OS‑B101 standards. Verify the supplier's address in Zhengzhou, Henan and ensure that the harbour trust tier matches your risk assessment before proceeding.
Logistics for these steel plates usually involve FOB or CIF incoterms, but the precise terms must be agreed with the supplier. Lead times are not publicly listed, so ask for an estimated production and delivery schedule. Accepted payment methods typically include L/C and T/T; confirm the preferred method and any documentary requirements beforehand.
Quality assurance should include a pre‑shipment inspection and verification of the mill test certificate. Consider arranging third‑party non‑destructive testing to confirm mechanical properties if required by your project specifications. Ensure that all certificates, test reports and packing lists accompany the shipment to smooth customs clearance and guarantee traceability.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Sell Dnvd420-Dnvd460-Shipbuilding Steel Plate for your business, securing the right balance of quality and cost is essential. Henan HZZ Iron and Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including DNV D420, DNV D460 (DH36 equivalent), Carbon Steel with controlled alloying elements; C ≤ 0.18%, CEV ≤ 0.41% (D460), and Thickness: 6-80 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 $60/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 Plates sector with strong demand from importing countries worldwide.
Importing Sell Dnvd420-Dnvd460-Ship 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sell Dnvd420-Dnvd460-Ship 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 Steel Plates category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Sell Dnvd420-Dnvd460-Ship 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 Dnvd420-Dnvd460-Shipbuilding Steel Plate from Henan HZZ Iron and Steel Co., Ltd. is $60/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 Dnvd420-Dnvd460-Ship. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sell Dnvd420-Dnvd460-Shipbuilding Steel Plate 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 Dnvd420-Dnvd460-Ship 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 Plates products in your destination country.
Yes, Henan HZZ Iron and Steel 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 Sell Dnvd420-Dnvd460-Shipbuilding Steel Plate supplied by Henan HZZ Iron and Steel Co., Ltd. include DNV D420, DNV D460 (DH36 equivalent), Carbon Steel with controlled alloying elements; C ≤ 0.18%, CEV ≤ 0.41% (D460), and Thickness: 6-80 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 Dnvd420-Dnvd460-Ship with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sell Dnvd420-Dnvd460-Ship 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 Dnvd420-Dnvd460-Ship 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..
Discover more products in Steel Plates from verified suppliers worldwide.