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Renowned for its exceptional refractoriness and remarkable resistance to basic slag, this brick is ideal for use in steelmaking and other high-temperature environments. The key value proposition lies in its superior thermal conductivity, which allows for efficient heat management in furnaces and kilns, leading to improved operational efficiency and reduced energy costs.
Key specifications include: 1. High Refractoriness: Capable of withstanding temperatures up to 1700°C, making it suitable for extreme conditions. 2. Basic Slag Resistance: Offers enhanced protection against corrosive slag, prolonging the lifespan of furnaces. 3. Excellent Thermal Conductivity: Ensures optimal heat distribution, reducing energy wastage. 4. Customizable Sizes: Available in various dimensions to meet specific customer requirements.
Applications span across the steel, cement, and foundry industries, where durability and performance under extreme conditions are paramount. Our Magnesia Carbon Bricks come with ISO and SGS certifications, ensuring you receive export-quality materials.
| HS Code | 6902.20 |
| Material | Magnesia (MgO) - Carbon Composite Refractory |
| Grade/Type | BOF Grade, EAF Grade, Ladle Grade (varies by carbon content) |
| Purity/Composition | MgO 70-88%, C 8-20%, CaO up to 3%, Fe2O3 up to 2% |
| Size/Dimensions | Standard 230x115x75mm; Custom sizes available (e.g., 250x125x65mm, 300x150x100mm) |
| Apparent Porosity | ≤ 12% (typical for low-porosity grades) |
| Cold Crushing Strength | ≥ 40 MPa (varies by grade) |
| Standard | ISO, ASTM, GB/T 22589 (Chinese Standard for MgO-C Brick) |
| Application | Basic Oxygen Furnace (BOF) lining, Electric Arc Furnace (EAF) walls, Steel Ladle slag line, RH Degasser vessels |
| Packaging | Wooden pallet with corrugated carton or steel strapping, 1-2 MT per pallet |
| Origin | China (primary global producer), also India, Brazil, Russia |
Magnesia Carbon Brick is a high-carbon refractory product designed for extreme temperature environments in primary steelmaking. With MgO content typically exceeding 70% and carbon levels of 10-20%, it delivers superior slag resistance and thermal shock stability in basic oxygen furnaces, electric arc furnaces, and ladle linings. Widely sourced from leading refractory manufacturers, these bricks are traded globally as critical consumables in the steel and metallurgy industry, with demand driven by annual steel production volumes and maintenance cycles.
| 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 |
Magnesia Carbon Brick is offered by Zhengzhou Sunrise Refractory Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Magnesia Carbon Brick, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Magnesia Carbon Brick for your business, securing the right balance of quality and cost is essential. Zhengzhou Sunrise Refractory Co., Ltd., a verified supplier based in China, offers this product with key specifications including BOF Grade, EAF Grade, Ladle Grade (varies by carbon content), MgO 70-88%, C 8-20%, CaO up to 3%, Fe2O3 up to 2%, and Standard 230x115x75mm; Custom sizes available (e.g., 250x125x65mm, 300x150x100mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $980/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6902.20, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing Magnesia Carbon Brick requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou Sunrise Refractory 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 6902.20 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Magnesia Carbon Brick 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 Bricks category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Magnesia Carbon Brick 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 6902.20 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 Magnesia Carbon Brick from Zhengzhou Sunrise Refractory Co., Ltd. is $980/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 Zhengzhou Sunrise Refractory Co., Ltd. through EximNext.
The supplier, Zhengzhou Sunrise Refractory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Magnesia Carbon Brick. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Magnesia Carbon Brick is classified under HS Code 6902.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Magnesia Carbon Brick from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou Sunrise Refractory Co., Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Zhengzhou Sunrise Refractory 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 Magnesia Carbon Brick supplied by Zhengzhou Sunrise Refractory Co., Ltd. include BOF Grade, EAF Grade, Ladle Grade (varies by carbon content), MgO 70-88%, C 8-20%, CaO up to 3%, Fe2O3 up to 2%, and Standard 230x115x75mm; Custom sizes available (e.g., 250x125x65mm, 300x150x100mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou Sunrise Refractory Co., Ltd. offers Magnesia Carbon Brick with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Magnesia Carbon Brick is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou Sunrise Refractory Co., Ltd. through our platform.
Zhengzhou Sunrise Refractory Co., Ltd. maintains international quality certifications. These ensure that the Magnesia Carbon Brick 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. Zhengzhou Sunrise Refractory 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 Zhengzhou Sunrise Refractory Co., Ltd..
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