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Henan Hongtai Kiln Refractory Co., Ltd. offers second‑hand AZS fused‑cast refractory blocks that were previously employed in glass‑melting furnaces in China. The blocks consist of an Al₂O₃‑ZrO₂‑SiO₂ composition, commonly identified by grades such as AZS33, AZS36 and AZS41, each providing distinct resistance to glass corrosion. The supplier’s listing does not state a fixed quantity per shipment, allowing buyers to negotiate container volumes based on project needs.
These reclaimed AZS blocks retain a dense microstructure that delivers high resistance to molten glass attack and low slag formation. Typical industry practice grades AZS33 for general furnace walls, AZS36 for higher temperature zones, and AZS41 for hot‑spot areas, reflecting variations in zirconia crystal content and glass‑phase proportion. The blocks are suitable for relining furnace walls, pool bottoms, feeding channels and other high‑temperature components in glass, metallurgical and ceramic plants.
Buyers such as glass manufacturers, foundries and high‑temperature processing facilities often source these blocks to reduce capital expenditure on new refractory material. Trade terms, including incoterms and payment schedules, must be discussed directly with Henan Hongtai, and the buyer should request any available refractory performance test reports before finalising the purchase.
| Refractory composition | Al₂O₃‑ZrO₂‑SiO₂ fused cast AZS |
| Typical grades available | AZS33, AZS36, AZS41 |
| Typical dimensions (L×W×H) | typical 230 mm × 115 mm × 75 mm |
| Typical density | typical 2.7 t/m³ |
| Typical compressive strength (25 °C) | typical 80 MPa |
| Typical porosity | typical 5 % |
| Maximum service temperature | typical 1700 °C |
| Thermal conductivity | typical 1.2 W/m·K |
| Packaging | Wooden pallets, typical 40 blocks per layer |
| MOQ | Please confirm with the supplier |
Henan Hongtai Kiln Refractory Co., Ltd. is located in Chaohua Town, Xinmi City, Henan Province, China, and is classified with a harbor trust tier on the platform. The profile shows a 0 % response rate and no recorded average response time, indicating that communication may require proactive follow‑up.
The company’s listing focuses on supplying used AZS refractory blocks that have been removed from glass‑melting furnaces. No specific certifications, production capacity or employee numbers are disclosed, so buyers should request any relevant quality certificates or test data relevant to their application.
This second hand AZS fused cast block is a high-grade refractory brick containing alumina and zirconia, previously used in glass melting furnaces. Ideal for buyers seeking cost-effective industrial lining materials for glass plants, metallurgy, and high-temperature applications. Used AZS blocks retain significant refractory performance and are commonly traded internationally as repurposed furnace components, offering value for furnace relining projects at reduced cost.
| 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 |
Prior to ordering, obtain a detailed material test sheet that confirms the oxide composition, compressive strength and porosity of the specific grade you require. Verify the block dimensions and any visual defects by requesting photos or a sample if possible, to avoid mismatches during installation.
Discuss logistics early: agree on the incoterm (e.g., FOB Shanghai or CIF Ningbo), confirm container loading plans, and clarify payment terms such as T/T against documents or a letter of credit. Since the supplier’s response rate is low, allow extra time for negotiation and documentation preparation.
When the shipment arrives, conduct a random inspection of the blocks for cracks, surface defects and dimensional accuracy. Arrange for a third‑party refractory testing service if the furnace design demands strict performance criteria, and retain all test certificates, material safety data sheets and customs paperwork for compliance and warranty purposes.
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When sourcing Second Hand Used Azs Block 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 AZS 33 / AZS 36 (Fused Cast), Second Hand / Used - Inspected, and Al2O3 45-55%, ZrO2 33-36%, SiO2 12-15%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 6903.20, making it a staple in the Blocks, Tiles & Slabs sector with strong demand from importing countries worldwide.
Importing Second Hand Used Azs Bloc 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 6903.20 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 Second Hand Used Azs Bloc 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 Blocks, Tiles & Slabs category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Second Hand Used Azs Bloc 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 6903.20 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 Second Hand Used Azs Block from Henan Hongtai Kiln Refractory Co., Ltd. is $8001500/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 Second Hand Used Azs Bloc. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Second Hand Used Azs Block is classified under HS Code 6903.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Second Hand Used Azs Bloc 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 Blocks, Tiles & Slabs 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 Second Hand Used Azs Block supplied by Henan Hongtai Kiln Refractory Co., Ltd. include AZS 33 / AZS 36 (Fused Cast), Second Hand / Used - Inspected, and Al2O3 45-55%, ZrO2 33-36%, SiO2 12-15%. 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 Second Hand Used Azs Bloc with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Second Hand Used Azs Bloc 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 Second Hand Used Azs Bloc 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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