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Hengheng Co. supplies high‑alumina refractory bricks that contain aluminium oxide (Al₂O₃) in a range of 48 % to 90 % by weight. The bricks are manufactured in China and are intended for use in environments where temperatures exceed 1 750 °C, such as steelmaking furnaces, cement kilns and glass furnaces. Each brick offers high load‑bearing capacity and resistance to thermal shock, making it suitable for blast‑furnace linings and ladle casting applications. The product description notes that both standard and custom dimensions are available, and that the bricks meet IS or ASTM standards.
In the refractory industry, an Al₂O₃ content above 45 % classifies a brick as high‑alumina, which provides superior refractoriness and corrosion resistance compared with ordinary fireclay bricks. Typical dimensions for such bricks are 229 mm × 114 mm × 76 mm, and a bulk density of 2.3 - 2.5 g/cm³, although Hengheng Co. can adapt size to project specifications. The bricks are commonly supplied with ISO certification, confirming conformity to international quality requirements. Their low thermal conductivity, usually around 0.6 W/m·K, helps conserve furnace heat and improve energy efficiency.
Buyers in the steel, cement and glass sectors often source these bricks to prolong the service life of high‑temperature equipment. The listing does not disclose a minimum order quantity, lead‑time or payment terms, so interested importers should verify these parameters directly with Hengheng Co. The supplier holds an imported trust tier, indicating that its business details have been validated, but the response rate is currently zero, suggesting that buyers may need to initiate contact proactively. Shipping can be organised under FOB or CIF incoterms once the trade agreement is finalised.
| Material | High‑Alumina Refractory Brick |
| Al₂O₃ content | 48 %‑90 % |
| Refractoriness | >1750 °C |
| Typical brick dimensions | typical 229 mm × 114 mm × 76 mm |
| Typical bulk density | typical 2.3‑2.5 g/cm³ |
| Typical compressive strength | typical 150‑200 MPa at 1000 °C |
| Typical thermal conductivity | typical 0.6 W/m·K |
| Typical moisture content after drying | typical ≤0.5 % |
| Standard certification | ISO |
| Typical tolerance on dimensions | typical ±1 mm |
Hengheng Co. is based at 204‑4 Jingtaihanlin, Tangshan, 063000, China. The supplier is classified under the harbour trust tier and listed as an imported tier, indicating that its corporate details have been verified for cross‑border trade.
The product listing does not provide information on minimum order quantities, payment conditions or specific lead‑time estimates. Prospective purchasers should request these details together with any required export documentation from Hengheng Co. before placing an order.
High-alumina bricks are premium refractory products with alumina content ranging from 48% to 90% Al2O3, designed for extreme temperature environments in steelmaking, cement kilns, and glass furnaces. These bricks offer superior load-bearing capacity, thermal shock resistance, and refractoriness exceeding 1750°C, making them essential for blast furnace linings and ladle casting applications. EximNext supplies these bricks in standard and custom dimensions with IS or ASTM certification for global industrial buyers seeking reliable refractory solutions.
| 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, confirm the aluminium oxide percentage, bulk density and any certifications such as ISO that the supplier can provide. Request a technical data sheet and, if possible, a sample piece to verify dimensional tolerances and thermal performance under simulated conditions. It is also advisable to ensure that the bricks meet any project‑specific standards, such as IS or ASTM, before finalising the purchase.
Logistics for refractory bricks are typically arranged under FOB or CIF incoterms. Because the supplier’s response rate is currently zero, ask for an estimated production lead time, shipping schedule and preferred payment terms, such as T/T or L/C. Verify the loading port in China and whether the supplier can provide container loading plans for bulk shipments.
Quality control should include a third‑party inspection of chemical composition, dimensions and compressive strength. Request test reports confirming Al₂O₃ content, refractoriness and moisture content. Ensure that the supplier supplies a commercial invoice, packing list and the relevant certification documents to satisfy import regulations and project specifications.
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When sourcing High-Alumina Brick for your business, securing the right balance of quality and cost is essential. Hengheng Co., a verified supplier based in China, offers this product with key specifications including High-Alumina (Al2O3 48%-90%) / SK 32-36 Grade Equivalent, Al2O3 48%-90%, Fe2O3 <2%, TiO2, SiO2 balance, bonded with chamotte and specialized additives, and Standard 230x115x65mm, also available in 250x125x65mm, 300x150x75mm and custom sizes. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6001,200./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 High-Alumina Brick requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hengheng Co. 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 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 High-Alumina 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 online B2B marketplace. Start your sourcing journey today.
Importing High-Alumina 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 High-Alumina Brick from Hengheng Co. is $6001,200./Unit 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 Hengheng Co. through EximNext.
The supplier, Hengheng Co., has set a Minimum Order Quantity (MOQ) of 1 Unit for High-Alumina Brick. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High-Alumina 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 High-Alumina Brick from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hengheng Co.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Hengheng Co. 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 High-Alumina Brick supplied by Hengheng Co. include High-Alumina (Al2O3 48%-90%) / SK 32-36 Grade Equivalent, Al2O3 48%-90%, Fe2O3 <2%, TiO2, SiO2 balance, bonded with chamotte and specialized additives, and Standard 230x115x65mm, also available in 250x125x65mm, 300x150x75mm and custom sizes. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hengheng Co. offers High-Alumina Brick with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High-Alumina Brick is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hengheng Co. through our platform.
Hengheng Co. maintains international quality certifications. These ensure that the High-Alumina 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. Hengheng Co. 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 Hengheng Co..
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