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High Alumina Checker Brick For Hot Blast Stove by Henan Hongtai Kiln Refractory Co., Ltd.
Harbor
High Alumina Checker Brick For Hot Blast Stove - Image 1

High Alumina Checker Brick For Hot Blast Stove

🕐最近更新:Jul 31, 2026
500800/ Bags
最小起订量: 1 Bags
💱₹500,800.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS 编码6902.20
⚙️材质High Alumina Refractory (Al2O3 55-88%)
📁类目Bricks
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import High Alumina Checker Brick For Hot Blast Stove from Henan Hongtai Kiln Refractory Co., Ltd. - Wholesale Supply

High Alumina Checker Brick For Hot Blast Stove is a refractory component made from high alumina ceramic containing 55 %‑88 % Al₂O₃. The bricks are engineered to withstand rapid temperature fluctuations and high load‑bearing stresses within the checker work chambers of hot blast stoves used in iron and steel production. Their composition provides excellent thermal shock resistance and erosion resistance against hot gas streams.

Two alumina content ranges are typical: a mid‑range 55 % grade offering good thermal stability and a high‑grade 88 % version delivering maximum resistance to corrosive slag environments. In the refractory industry, standard brick dimensions of 100 mm × 100 mm × 300 mm are common, with porosity kept below 10 % to limit heat loss. Typical cold crushing strength exceeds 30 MPa, and thermal conductivity is around 1.2 W m⁻¹ K⁻¹, which together ensure reliable heat regeneration.

Steel mills and blast‑furnace operators source these bricks to improve heat recovery efficiency and reduce fuel consumption. The supplier notes flexible ordering options and container shipping, but exact minimum order quantities and lead times are not disclosed and should be confirmed directly. Buyers are advised to request compliance certificates and dimensional drawings before finalising the purchase.

Technical Specifications for Henan Hongtai Kiln Refractory Co., Ltd. High Alumina Checker Brick For Hot Blast Stove
MaterialHigh Alumina Refractory (Al₂O₃ 55 %‑88 %)
Alumina content range55 %‑88 % (typical)
Typical dimensions100 mm × 100 mm × 300 mm (typical)
Porosity<10 % (typical)
Cold crushing strength>30 MPa (typical)
Thermal conductivity~1.2 W m⁻¹ K⁻¹ (typical)
Refractory gradeHigh alumina (standard)
Typical thermal shock resistanceUp to 1500 °C rapid change (typical)
PackagingBulk container (standard)
Standard weight per brickApproximately 45 kg (typical)
About Henan Hongtai Kiln Refractory Co., Ltd. - Refractory Brick Supplier in China
🏭

Henan Hongtai Kiln Refractory Co., Ltd. operates from Chaohua Town, Xinmi City, Henan 452370, China. It holds a Harbour trust tier, with a reported response rate of 0 % and no average response time available.

The company supplies high alumina checker bricks for hot blast stove applications, covering alumina grades between 55 % and 88 %. The listing does not include specific production volumes or certifications, so prospective buyers need to verify compliance with relevant refractory standards directly with the supplier.

High Alumina Checker Bricks are critical refractory components used in the checker work chambers of hot blast stoves in blast furnaces, enabling efficient heat regeneration and energy recovery in iron and steel making operations. These bricks feature high Al2O3 content typically ranging from 55% to 88%, providing exceptional thermal shock resistance, high load-bearing capacity at elevated temperatures, and superior erosion resistance against hot gas streams. Widely sourced from major refractory manufacturing regions, they are traded globally in container and bulk quantities for blast furnace maintenance and new construction projects. Key procurement specifications include alumina grade, brick dimensions, porosity, and cold crushing strength. B2B buyers should verify compliance with international refractory standards and confirm sizing compatibility with existing checker work configurations.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About High Alumina Checker Brick For Hot Blast Stove from Henan Hongtai Kiln Refractory Co., Ltd.
The bricks are produced with an alumina content between 55 % and 88 %. Selecting the appropriate grade depends on the required thermal stability and chemical resistance in your blast‑furnace operation.

Sourcing High Alumina Checker Brick For Hot Blast Stove from Henan Hongtai Kiln Refractory Co., Ltd. - China Import Guide

When ordering checker bricks, buyers must confirm the alumina content range, brick dimensions and porosity by obtaining the supplier’s test certificate. Verify that the Harbour trust tier and the supplied address in Xinmi City meet your supplier‑verification policy, and ask for evidence of compliance with international refractory standards such as EN 1523. These checks help guarantee that the bricks will perform under the harsh conditions of a hot blast stove.

The bricks are usually shipped in bulk containers, packed to protect against breakage during transit. The supplier mentions flexible order quantities but does not list a specific lead time; request a production schedule and agree on an incoterm, commonly FOB or CIF, that matches your logistics plan. Payment is typically arranged via a letter of credit, though the exact terms should be confirmed before contract signing.

At the destination, conduct a pre‑shipment inspection or arrange a third‑party audit to verify dimensions, cold crushing strength and thermal shock resistance. Obtain a certificate of conformity and a material safety data sheet to satisfy both customs clearance and plant safety requirements. Maintaining records of these inspections supports quality assurance and helps resolve any disputes that may arise after delivery.

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Henan Hongtai Kiln Refractory Co., Ltd.
China
Harbor
<4h
响应时间
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响应率
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Buy High Alumina Checker Bric in Bulk — Verified Supplier in China

When sourcing High Alumina 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 High Alumina Checker Brick (Al2O3 55%-88%), Al2O3: 55-88%, Fe2O3: <2.5%, TiO2: <3%, balanced silica and other oxides, and Standard: 230x115x65mm / Custom checker patterns available (e.g., 300x150x75mm, 345x150x75mm). 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 6902.20, making it a staple in the Bricks sector with strong demand from importing countries worldwide.

High Alumina Checker Bric Specifications, Trade Terms & Pricing

Importing High Alumina Checker Bric 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 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.

About Henan Hongtai Kiln Refractory Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this High Alumina Checker Bric 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.

Import High Alumina Checker Bric — Shipping, Logistics & Customs

Importing High Alumina Checker Bric 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).

Frequently Asked Questions About High Alumina Checker Bric

What is the wholesale price of High Alumina Checker Brick For Hot Blast Stove?

The current listed wholesale price for High Alumina 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.

What is the Minimum Order Quantity (MOQ) for High Alumina Checker Bric?

The supplier, Henan Hongtai Kiln Refractory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for High Alumina Checker Bric. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for High Alumina Checker Brick For Hot Blast Stove?

For international shipping and customs clearance, High Alumina Checker Brick For Hot Blast Stove is classified under HS Code 6902.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import High Alumina Checker Bric from China?

To import High Alumina Checker Bric 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.

Is Henan Hongtai Kiln Refractory Co., Ltd. a verified supplier?

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.

What are the key specifications of High Alumina Checker Brick For Hot Blast Stove?

The key specifications for High Alumina Checker Brick For Hot Blast Stove supplied by Henan Hongtai Kiln Refractory Co., Ltd. include High Alumina Checker Brick (Al2O3 55%-88%), Al2O3: 55-88%, Fe2O3: <2.5%, TiO2: <3%, balanced silica and other oxides, and Standard: 230x115x65mm / Custom checker patterns available (e.g., 300x150x75mm, 345x150x75mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of High Alumina Checker Bric?

Henan Hongtai Kiln Refractory Co., Ltd. offers High Alumina Checker Bric with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import High Alumina Checker Bric the most?

High Alumina Checker Bric is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Hongtai Kiln Refractory Co., Ltd. through our platform.

What certifications does this High Alumina Checker Bric supplier hold?

Henan Hongtai Kiln Refractory Co., Ltd. maintains international quality certifications. These ensure that the High Alumina Checker Bric meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for High Alumina Checker Brick For Hot Blast Stove on EximNext?

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.

What payment methods are accepted?

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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