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EximNext proudly offers a range of high-quality Carbon Steel Plates, including Q345B, Q345C, and Q345D grades, specifically designed for structural applications. These plates are manufactured to meet the GB/T1591 standard, ensuring they possess the strength and durability required for various construction projects. With their excellent mechanical properties, these plates are a preferred choice for industries that demand high-strength materials.
Key specifications include hot-rolled finishes that provide superior surface quality and dimensional accuracy, making them ideal for both fabrication and welding. Our Q345B, Q345C, and Q345D plates are available in various thicknesses and dimensions, catering to your specific project needs. They exhibit excellent weldability and formability, making them versatile for a wide range of applications.
These carbon steel plates find extensive use in construction, manufacturing, and engineering sectors, where they are utilized for building structures, machinery, and other industrial applications.
EximNext offers flexible MOQs to accommodate your bulk supply requirements, ensuring you can source the quantity you need without hassle. Our steel plates come certified with relevant quality standards, and we ensure secure packaging for safe transit. Trade terms such as FOB and CIF are available to facilitate smooth shipping processes.
By choosing EximNext, you connect with verified suppliers who provide competitive pricing and a global reach, ensuring you secure high-quality carbon steel plates for your projects.
| HS Code | 7208.37 |
| Brand | EximNext |
| Material | Carbon Structural Steel Q345B/Q345C/Q345D (Low-Alloy High-Strength) |
| Grade/Type | Q345B, Q345C, Q345D (Low Alloy High-Strength Steel) |
| Purity/Composition | C ≤0.20%, Si ≤0.55%, Mn ≤1.70%, P ≤0.035%, S ≤0.035%, Nb ≤0.07%, V ≤0.15%, Ti ≤0.20% |
| Size/Dimensions | Thickness: 6mm - 150mm; Width: 1,500mm - 4,000mm; Length: 6,000mm - 18,000mm (customizable) |
| Standard | GB/T 1591-2018, equivalent to ASTM A572 Gr.50 / EN S355JR / JIS SM490 |
| Yield Strength | ≥345 MPa (Q345B/C/D), varies by thickness and grade variant |
| Application | Construction structures, bridges, ship hulls, pressure vessels, heavy machinery frames, offshore platforms |
| Packaging | Mill standard export packaging: steel straps and steel plates at bundle ends, anti-rust oil coating, waterproof paper or plastic film |
| Origin | China (Mainland) |
Q345B, Q345C, and Q345D are high-strength carbon structural steel plates manufactured to GB/T1591 standard, widely used in construction, bridge engineering, and heavy machinery fabrication. These grades differ primarily in delivery conditions and impact toughness: Q345B offers solid room-temperature strength, Q345C is suitable for low-temperature applications down to 0 degrees C, and Q345D performs reliably at minus 20 degrees C. Available in hot-rolled coils or sheets, these plates are a staple in global steel trade, particularly in export markets across Southeast Asia, the Middle East, and Africa where infrastructure demand is strong.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Q345B, Q345C, Q345D, Carbon Steel Plate is available for wholesale import from Henan HZZ Iron and Steel Co., Ltd., a verified Supplier based in China. The current FOB price is 350. Minimum order quantity starts at 1 Bags. HS Code: 7208.37 — used for customs classification and import duty calculation. Key product specifications include 7208.37, EximNext, Carbon Structural Steel Q345B/Q345C/Q345D (Low-Alloy High-Strength).
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When sourcing Q345b, Q345c, Q345d, Carbon 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 Q345B, Q345C, Q345D (Low Alloy High-Strength Steel), C ≤0.20%, Si ≤0.55%, Mn ≤1.70%, P ≤0.035%, S ≤0.035%, Nb ≤0.07%, V ≤0.15%, Ti ≤0.20%, and Thickness: 6mm - 150mm; Width: 1,500mm - 4,000mm; Length: 6,000mm - 18,000mm (customizable). 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 7208.37, making it a staple in the Steel Plates sector with strong demand from importing countries worldwide.
Importing Q345b, Q345c, Q345d, Carb 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 7208.37 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. The supplier of this Q345b, Q345c, Q345d, Carb 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 import export marketplace. Start your sourcing journey today.
Importing Q345b, Q345c, Q345d, Carb 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 7208.37 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 Q345b, Q345c, Q345d, Carbon 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 Q345b, Q345c, Q345d, Carb. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Q345b, Q345c, Q345d, Carbon Steel Plate is classified under HS Code 7208.37. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Q345b, Q345c, Q345d, Carb 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 Q345b, Q345c, Q345d, Carbon Steel Plate supplied by Henan HZZ Iron and Steel Co., Ltd. include Q345B, Q345C, Q345D (Low Alloy High-Strength Steel), C ≤0.20%, Si ≤0.55%, Mn ≤1.70%, P ≤0.035%, S ≤0.035%, Nb ≤0.07%, V ≤0.15%, Ti ≤0.20%, and Thickness: 6mm - 150mm; Width: 1,500mm - 4,000mm; Length: 6,000mm - 18,000mm (customizable). 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 Q345b, Q345c, Q345d, Carb with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Q345b, Q345c, Q345d, Carb 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 Q345b, Q345c, Q345d, Carb 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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