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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Checker bricks for hot blast stoves are refractory components engineered for thermal regeneration and heat exchange in blast furnace operations. This listing offers fireclay or high-alumina bricks with high thermal conductivity and thermal shock resistance, designed to withstand cyclic heating and cooling in the stove’s heat storage chamber. The bricks maximize heat storage area and ensure smooth ventilation, which is critical for converting cold air to hot air during the blast period.
The material composition is either fireclay or high-alumina refractory, chosen for their load-bearing capacity at elevated temperatures. Typical fireclay checker bricks contain 35-45% alumina with a density of 2.1-2.3 g/cm³, while high-alumina variants often exceed 50% alumina for higher temperature stability. These bricks are manufactured to precise dimensions, with standard hole counts per square metre ranging from 20 to 40, and wall thicknesses typically between 5-8 mm for optimal heat transfer efficiency.
Primary buyers include ironmaking and steelmaking plants that require durable, high-performance refractories for their hot blast stoves. The bricks are supplied in bulk packaging, suitable for export, and are often ordered in custom dimensions to fit specific furnace designs. Their role as a heat transfer medium in the regenerative cycle makes them indispensable for energy efficiency in metallurgical processes.
| Material | Fireclay or High Alumina Refractory |
| Alumina Content (Fireclay, typical) | 35-45% |
| Alumina Content (High-Alumina, typical) | >50% |
| Density (typical) | 2.1-2.3 g/cm³ |
| Thermal Conductivity (typical) | 1.0-1.5 W/m·K at 1000°C |
| Thermal Shock Resistance (typical) | Good, cyclic stability up to 1200°C |
| Hole Count per m² (typical) | 20-40 holes |
| Wall Thickness (typical) | 5-8 mm |
| Application | Hot blast stove heat storage chamber |
| Packaging | Bulk export packaging |
Henan Hongtai Kiln Refractory Co. Ltd is based in Chaohua Town, Xinmi City, a region known for its refractory material production. The supplier operates from Xinmi, Henan Province, with a postal address registered as 452370. This location places them in close proximity to raw material sources and industrial demand centers, facilitating efficient production and logistics for refractory products.
The company’s profile indicates a focus on refractory solutions for high-temperature industrial applications, including blast furnaces. They hold a harbor trust tier, which reflects verified operational details but does not imply additional certifications or historical claims. There is no stated response rate or average response time, so buyers should confirm communication channels directly with the supplier.
Checker bricks for hot blast stove are critical refractory components designed for efficient heat exchange and thermal regeneration in blast furnace systems. These fireclay or high-alumina bricks feature high thermal conductivity, excellent thermal shock resistance, and superior load-bearing capacity at elevated temperatures. Widely used in ironmaking and steelmaking plants, checker bricks ensure smooth ventilation and maximize heat storage area for optimal furnace performance. Available in standard and custom dimensions, suitable for export in bulk packaging.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the exact material composition and alumina content to ensure the bricks meet your furnace’s temperature and thermal cycling demands. Confirm whether fireclay or high-alumina bricks are required, as their performance characteristics differ significantly in high-temperature environments.
Request clarification on packaging, as bulk export packaging is standard but may vary in palletization or crate dimensions. Discuss Incoterms such as FOB or CIF and payment terms, as these are not specified in the listing. Lead times should also be confirmed, particularly for custom dimensions or large volumes.
Inspect a sample batch for dimensions, hole count, and wall thickness to ensure they match your specifications. Check for certifications relevant to refractory materials, such as ISO standards for quality management. Document the thermal conductivity and density values provided by the supplier for future reference.
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When sourcing Checker Brick For Hot Blast Stove for your business, securing the right balance of quality and cost is essential. Henan Hongtai Kiln Refractory Co., Ltd., a verified supplier based in China, offers this product with key specifications including Checker / Regenerator Brick, Fireclay or High Alumina Grade, 30% - 85% (varies by grade), and Standard: 230x115x65mm / Custom sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500800/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.90, making it a staple in the Bricks sector with strong demand from importing countries worldwide.
Importing Checker Brick For Hot Bla requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Hongtai Kiln 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 6903.90 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 Checker Brick For Hot Bla 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 Checker Brick For Hot Bla 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 6903.90 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 Checker Brick For Hot Blast Stove from Henan Hongtai Kiln Refractory Co., Ltd. is $500800/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 Hongtai Kiln Refractory Co., Ltd. through EximNext.
The supplier, Henan Hongtai Kiln Refractory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Checker Brick For Hot Bla. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Checker Brick For Hot Blast Stove is classified under HS Code 6903.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Checker Brick For Hot Bla from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Hongtai Kiln Refractory Co., Ltd.. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Henan Hongtai Kiln 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 Checker Brick For Hot Blast Stove supplied by Henan Hongtai Kiln Refractory Co., Ltd. include Checker / Regenerator Brick, Fireclay or High Alumina Grade, 30% - 85% (varies by grade), and Standard: 230x115x65mm / Custom sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Hongtai Kiln Refractory Co., Ltd. offers Checker Brick For Hot Bla with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Checker Brick For Hot Bla is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Hongtai Kiln Refractory Co., Ltd. through our platform.
Henan Hongtai Kiln Refractory Co., Ltd. maintains international quality certifications. These ensure that the Checker Brick For Hot Bla 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 Hongtai Kiln 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 Henan Hongtai Kiln Refractory Co., Ltd..
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