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The S355G9+N Offshore Platform Steel Plate from Henan HZZ Iron and Steel Co., Ltd. is a normalized high‑strength structural steel that meets EN 10225 requirements. It is offered in thicknesses ranging from 3 mm to 200 mm, with standard widths of 1 220 mm to 4 200 mm and lengths up to 18 000 mm. The plate is supplied with a mill test report confirming its mechanical properties and chemical composition. Its Charpy impact energy at - 40 °C exceeds 27 J, satisfying offshore toughness criteria.
Belonging to the S355G9 family, the steel features a fine‑grain microstructure that enhances weldability and resistance to brittle fracture. Typical chemistry includes carbon up to 0.22 %, manganese 1.20‑1.60 % and micro‑alloying elements such as niobium for grain refinement. Standard mechanical values are a yield strength of 355 MPa and a tensile strength between 470 and 630 MPa. Common export packaging involves flat sheets wrapped in protective film and loaded on pallets.
This grade is suited for offshore drilling platforms, marine jack‑up structures and heavy‑duty welded assemblies exposed to low temperatures. Prospective buyers should request confirmation of EN 10225 compliance, mill test reports and clarify FOB or CIF terms before finalising contracts. As the supplier’s response statistics show no recent replies, direct contact is advised to verify stock levels and delivery schedules.
| Material | High‑Strength Normalized Structural Steel (S355G9+N) |
| Standard | EN 10225 |
| Thickness (mm) | 3‑200 |
| Width (mm) | 1 220‑4 200 |
| Length (mm) | up to 18 000 |
| Yield Strength (MPa) | typical 355 |
| Tensile Strength (MPa) | typical 470‑630 |
| Charpy Impact @ - 40 °C (J) | typical ≥ 27 |
| Surface condition | normalized |
| Packaging | flat sheets on pallets, protective film |
Henan HZZ Iron and Steel Co., Ltd., based in Zhengzhou, Henan Province, China, is listed as an imported supplier with a harbour trust tier. The company’s response rate is currently recorded as zero, indicating that recent enquiries have not been answered. The profile confirms that the firm supplies S355G9+N offshore platform steel plate and provides mill test reports to certify EN 10225 compliance.
The supplier’s description highlights that the steel is sourced from major mills across China, South Korea, Japan and Europe, and is offered in a range of thicknesses and dimensions suitable for offshore structures. No additional claims about certifications, production capacity or client references are made, and buyers are encouraged to confirm any further details directly with the company.
S355G9+N is a normalized high-strength structural steel plate manufactured to EN 10225 standard, specifically developed for offshore platforms, ocean marine drilling structures, and heavy-duty welded constructions requiring superior toughness at low temperatures. This offshore grade plate offers excellent weldability and Charpy V-notch impact properties essential for demanding marine environments. Widely sourced from major steel mills in China, South Korea, Japan, and Europe, S355G9+N plates are traded globally in standard thicknesses and are subject to standard structural steel export/import regulations.
| 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 ordering, ensure the mill test report lists the S355G9+N grade, chemical composition and mechanical properties, and that the dimensions match the project’s engineering drawings. Ask the supplier to confirm the exact thickness, width and length that will be shipped, and verify that the plate’s impact energy meets the offshore specification of at least 27 J at - 40 °C.
Shipping arrangements are usually made under FOB or CIF terms. Because the supplier’s response data shows no recent activity, request a firm lead‑time, the preferred Incoterm and the payment method, such as a documentary letter of credit, before signing the contract. Clarify whether the price includes freight, insurance and handling charges.
Quality control should include a pre‑shipment inspection covering dimensional checks, surface condition and impact testing. Request the mill test report and, if required, an independent third‑party inspection certificate. Ensure that any non‑conformities are resolved before the final payment is released.
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When sourcing S355g9+N Offshore Platform Steel Plate 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 S355G9+N (Normalized Offshore Structural Steel), Fine-grain steel with max carbon 0.18%, manganese up to 1.60%, low sulfur and phosphorus, micro-alloyed with Nb/V/Ti, yield strength min 355 MPa, and Thickness 6mm - 150mm; Width 1,500mm - 4,000mm; Length 6,000mm - 18,000mm (custom cut-to-size available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $350/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7208.39, making it a staple in the Steel Plates sector with strong demand from importing countries worldwide.
Importing S355g9+N Offshore Platfor 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 7208.39 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. Ask the supplier of this S355g9+N Offshore Platfor 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 Plates category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing S355g9+N Offshore Platfor 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 7208.39 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 S355g9+N Offshore Platform Steel Plate from Henan HZZ Iron and Steel Co., Ltd. is $350/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 S355g9+N Offshore Platfor. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, S355g9+N Offshore Platform Steel Plate is classified under HS Code 7208.39. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import S355g9+N Offshore Platfor 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.
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 S355g9+N Offshore Platform Steel Plate supplied by Henan HZZ Iron and Steel Co., Ltd. include S355G9+N (Normalized Offshore Structural Steel), Fine-grain steel with max carbon 0.18%, manganese up to 1.60%, low sulfur and phosphorus, micro-alloyed with Nb/V/Ti, yield strength min 355 MPa, and Thickness 6mm - 150mm; Width 1,500mm - 4,000mm; Length 6,000mm - 18,000mm (custom cut-to-size 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 S355g9+N Offshore Platfor with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
S355g9+N Offshore Platfor 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 S355g9+N Offshore Platfor 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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