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The Castable For Flue supplied by Yuneng Kiln Technology Co., Ltd. is a high‑alumina refractory designed for industrial chimney and duct lining. It contains high alumina aluminate cement with an Al₂O₃ content ranging from 50 % to 80 %. The material tolerates continuous temperatures up to 1500 °C and is formulated for severe wear zones such as elbows and cyclone separators. It is typically delivered in 25 kg bags or jumbo bags for bulk handling.
Standard installation calls for a 20 mm lining thickness, although areas with extreme erosion may be increased to 30 mm or 40 mm with appropriate steel reinforcement. For a 30 mm thickness the supplier recommends welding isolation rebar and using 6 mm steel bars, while a 40 mm thickness calls for 8 mm to 10 mm bars plus a welded steel mesh. The castable exhibits high thermal‑shock stability and maintains structural integrity after a typical 24‑hour cure at 200 °C. These characteristics make it suitable for power plants, cement kilns and steel mills.
Yuneng Kiln Technology offers FOB and CIF terms, with packaging options that can be matched to bulk orders. Buyers should confirm the exact alumina grade and request a certificate of analysis before finalising the contract. The company’s harbour‑tier verification indicates a basic level of trade reliability, but response metrics show no recent replies, so direct communication is advised to verify lead times and payment conditions.
| Material composition | High alumina aluminate cement, Al₂O₃ 50‑80% |
| Maximum service temperature | 1500 °C |
| Recommended installation thickness | 20 mm (typical) |
| Available packaging | 25 kg bags, jumbo bags (typical) |
| Reinforcement for 30 mm thickness | 6 mm steel bar (typical) |
| Reinforcement for 40 mm thickness | 8‑10 mm steel bar (typical) |
| Standard curing regime | 24 h at 200 °C (typical) |
| Typical compressive strength after cure | ≥30 MPa (typical) |
| Typical density | 2.1 g/cm³ (typical) |
| Standard refractory grade | Al₂O₃ 60 % (typical) |
Yuneng Kiln Technology Co., Ltd. is located in Zibo, Shandong Province, China, as listed in the supplier address. The company holds a harbour‑tier trust level on the platform, indicating it meets the minimum verification requirements for overseas trade. Its public profile does not disclose response rates, showing a 0 % response metric and no recorded average response time.
The listing states that the castable is exported globally from China and that the supplier can supply the product in 25 kg bags or jumbo bags. No additional certifications, production capacity or client references are provided, so buyers should request specific documentation such as material safety data sheets or test reports when negotiating.
Castable for flue is a specialized refractory castable designed for industrial chimney and duct lining applications, offering exceptional wear resistance and thermal shock stability at operating temperatures up to 1500 degrees Celsius. This high-alumina castable is commonly used in power plants, cement kilns, and steel mills, particularly in elbow, duct, and cyclone separator zones where erosive wear is severe. It is typically installed at 20mm thickness and is available in 25kg bags or jumbo bags, with global export supply sourced primarily from China, India, and Turkey. FOB and CIF pricing varies by alumina content and cement grade, making it a competitive commodity in the international refractory materials market.
| 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 |
Before placing an order, verify the exact alumina grade and request a material safety data sheet or test report that confirms the Al₂O₃ content and compressive strength. Ask the supplier to detail the reinforcement scheme that will be used for thicknesses above 20 mm, and confirm the bag or jumbo‑bag specifications to match your handling capacity. These checks reduce the risk of mismatched performance in critical flue sections.
Logistics should be clarified early: confirm whether the trade terms will be FOB from the nearest Chinese port such as Qingdao or a CIF arrangement to your destination. Inquire about the typical lead time from order confirmation to shipment, and negotiate payment conditions that align with your credit policy, such as a TT in advance or a letter of credit. Shipping documentation, including a commercial invoice and packing list, must be reviewed before freight booking.
Quality assurance is essential for refractory applications. Arrange for a third‑party inspection in accordance with ASTM C‑155 to verify composition and strength after curing. Request the supplier’s test certificates and, if possible, a sample for laboratory analysis before full‑scale purchase. Maintaining records of these inspections will support compliance with plant engineering standards.
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When sourcing Castable For Flue for your business, securing the right balance of quality and cost is essential. Yuneng Kiln Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Low Cement Castable (LCC) / Conventional Castable, CA-25 / CA-14 grade, Al2O3 50-85%, CaO 1.5-5%, Fe2O3 <2%, SiO2 balance, and Grain size 0-6mm; installation thickness 20mm (duct/elbow/cyclone). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $305/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3816.00, making it a staple in the Construction Materials sector with strong demand from importing countries worldwide.
Importing Castable For Flue requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yuneng Kiln Technology 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 3816.00 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Castable For Flue 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 Construction Materials category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Castable For Flue 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 3816.00 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 Castable For Flue from Yuneng Kiln Technology Co., Ltd. is $305/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 Yuneng Kiln Technology Co., Ltd. through EximNext.
The supplier, Yuneng Kiln Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Castable For Flue. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Castable For Flue is classified under HS Code 3816.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Castable For Flue from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yuneng Kiln Technology Co., Ltd.. Ensure you have the necessary import licenses for Construction Materials products in your destination country.
Yes, Yuneng Kiln Technology 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 Castable For Flue supplied by Yuneng Kiln Technology Co., Ltd. include Low Cement Castable (LCC) / Conventional Castable, CA-25 / CA-14 grade, Al2O3 50-85%, CaO 1.5-5%, Fe2O3 <2%, SiO2 balance, and Grain size 0-6mm; installation thickness 20mm (duct/elbow/cyclone). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Yuneng Kiln Technology Co., Ltd. offers Castable For Flue with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Castable For Flue is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yuneng Kiln Technology Co., Ltd. through our platform.
Yuneng Kiln Technology Co., Ltd. maintains international quality certifications. These ensure that the Castable For Flue 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. Yuneng Kiln Technology 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 Yuneng Kiln Technology Co., Ltd..
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