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Henan HZZ Iron and Steel Co., Ltd. supplies carbon‑steel, high‑strength marine grades GL A420, GL A460, GL A500 and GL A550 for shipbuilding structures. The plates are hot‑rolled and certified by Germanischer Lloyd, meeting the requirements for hull construction and offshore components. Each grade conforms to the international GL classification, providing the tensile strength ranges specified for marine applications. The supplier ships from Zhengzhou, Henan, China, with full mill test certificates accompanying every order.
Typical thicknesses for these plates run from 6 mm to 30 mm and widths are commonly 1000 - 2000 mm, which matches standard shipyard dimensions. Standard length options of 2000 - 2500 mm are available, and the material density is about 7.85 g cm⁻³. The plates exhibit excellent weldability and toughness, and the corrosion‑resistant surface is a standard feature of the GL series.
Shipbuilders, offshore fabricators and marine engineering firms use these plates for hulls, decks and structural members. Buyers can request FOB or CIF terms and benefit from flexible minimum order quantities that suit bulk projects. Payment is usually arranged by T/T or LC, subject to confirmation of the mill test certificates. Prompt confirmation of the required grade, thickness and certification will streamline the procurement process.
| Material | Carbon steel, high‑strength marine grade |
| Grades | GL A420, GL A460, GL A500, GL A550 |
| Certification | Germanischer Lloyd classification for marine structures |
| Typical Thickness | 6 mm - 30 mm (typical) |
| Typical Width | 1000 mm - 2000 mm (typical) |
| Typical Length | 2000 mm - 2500 mm (typical) |
| Typical Tensile Strength | 420 MPa - 500 MPa depending on grade (typical) |
| Typical Yield Strength | 350 MPa - 420 MPa (typical) |
| Density | 7.85 g cm⁻³ (standard) |
| Standard | EN 10305 hot‑rolled steel plate (standard) |
Henan HZZ Iron and Steel Co., Ltd. is located at Jincheng International Building 6, Zhengzhou 450000, Henan, China. The company is classified as an imported tier supplier with a harbor trust tier, indicating it meets basic reliability criteria for international trade. According to the listing, the response rate is 0 % and the average response time is not recorded, which suggests that buyers should proactively confirm communication channels before placing an order.
The firm focuses on supplying marine‑grade steel plates for shipbuilding and offshore projects. All shipments are accompanied by full mill test certificates that verify chemical composition and mechanical properties. Logistics support includes flexible FOB or CIF arrangements and assistance with bulk handling at the port of departure.
EximNext supplies premium shipbuilding steel plates in GL A420, GL A460, GL A500, and GL A550 grades, certified by Germanischer Lloyd for marine and offshore applications. These high-strength hot-rolled steel plates offer excellent weldability, toughness, and corrosion resistance required for hull construction, decks, and structural marine components. Available in standard thicknesses and widths suitable for international shipbuilding projects, sourced from top-tier mills with full mill test certificates. Competitive pricing for bulk export orders with flexible MOQ and logistics support for global delivery.
| 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, buyers should request the Germanischer Lloyd classification certificate and the mill test report for the specific GL grade and thickness. Confirm that the supplied dimensions match the required thickness, width and length, and verify the steel’s chemical composition against the grade standard. Any deviation should be documented and approved prior to shipment.
Typical lead times are not disclosed in the listing, so the buyer must obtain an estimated production and delivery schedule from the supplier. Common incoterms offered are FOB at the nearest Chinese port or CIF to the destination, and payment is usually arranged by T/T or a confirmed letter of credit. Clarify freight responsibilities and any surcharges before finalising the contract.
Upon arrival, the buyer should arrange third‑party inspection to validate the tensile strength, thickness tolerance and surface condition against the mill test certificate. Documentation such as a certificate of conformity and a packing list should accompany the cargo. Maintaining records of these checks supports smooth customs clearance and future supplier evaluations.
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When sourcing Gl A420, Gl A460, Gl A500, 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 GL A420, GL A460, GL A500, GL A550 (Germanischer Lloyd certified), A420: 420 MPa | A460: 460 MPa | A500: 500 MPa | A550: 550 MPa (min), and 530-680 MPa (varies by grade). 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 7208.51, making it a staple in the Steel Plates sector with strong demand from importing countries worldwide.
Importing Gl A420, Gl A460, Gl A500 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 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 Gl A420, Gl A460, Gl A500 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 Gl A420, Gl A460, Gl A500 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 Gl A420, Gl A460, Gl A500, 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 Gl A420, Gl A460, Gl A500. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Gl A420, Gl A460, Gl A500, 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 Gl A420, Gl A460, Gl A500 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 Gl A420, Gl A460, Gl A500, Steel Plate supplied by Henan HZZ Iron and Steel Co., Ltd. include GL A420, GL A460, GL A500, GL A550 (Germanischer Lloyd certified), A420: 420 MPa | A460: 460 MPa | A500: 500 MPa | A550: 550 MPa (min), and 530-680 MPa (varies by grade). 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 Gl A420, Gl A460, Gl A500 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Gl A420, Gl A460, Gl A500 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 Gl A420, Gl A460, Gl A500 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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