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The High Temperature Resistant Sk-34 Bricks are refractory sleeve bricks manufactured from a blend of chamotte, flint clay and a bonding clay powder classified as high‑alumina fireclay. They are pressure‑pressed and sintered to achieve a service temperature rating of up to 1750°C, making them suitable for the most demanding furnace environments. The bricks exhibit low porosity, strong mechanical strength and a low creep rate, which together ensure durability under repeated thermal cycling.
These bricks belong to the SK‑34 grade, a widely recognised standard in the ferrous metallurgy and glass‑making sectors. Typical industry practice uses dimensions of 229 mm × 114 mm × 76 mm and a weight around 12 kg per unit, although the supplier can adapt size to customer drawings. Standard density values lie in the range of 2.5‑2.7 t/m³ and the compressive strength generally exceeds 30 MPa, providing resistance to wear and spalling. The material composition gives the bricks good corrosion resistance against molten metal and slag.
End users such as steel‑making plants, cement kilns and glass furnaces source these bricks for lining ladles, tundishes and furnace chambers. Buyers should request a sample before placing a bulk order and confirm export packaging, which is normally wooden pallets with optional bamboo cases. Trade terms, incoterms and payment conditions are negotiated directly with Henan Hongtai Kiln Refractory Co., Ltd., and the supplier can arrange international freight through major carriers.
| Material composition | Chamotte, Flint Clay, Bonding Clay Powder (High Alumina Fireclay) |
| Rated service temperature | up to 1750°C |
| Standard dimensions | typical 229 mm × 114 mm × 76 mm |
| Weight per brick | typical 12 kg |
| Porosity | typical 5‑8% |
| Compressive strength | typical >30 MPa |
| Thermal shock resistance ΔT | typical 300°C |
| Packaging | Wooden pallet, wooden or bamboo case |
Henan Hongtai Kiln Refractory Co., Ltd. is registered in Chaohua Town, Xinmi City, Henan Province, China (postal code 452370). The company holds a harbor‑level trust tier on the marketplace and currently shows a response rate of 0.00%, with no recorded average response time, indicating a need for direct contact to confirm communication speed.
The supplier specialises in the production of refractory products, including the SK‑34 firebrick series described in the listing. Their catalogue highlights export‑ready packaging and the ability to meet custom packing requests, but the public profile does not disclose certifications, production capacity or specific export markets. All claims are limited to the information provided in the product description.
SK-34 firebricks are high-grade refractory products rated for service temperatures up to 1750°C, widely used in steelmaking ladles, tundishes, and industrial kilns. Manufactured from premium chamotte, flint clay, and bonding clay, these sleeve bricks offer excellent thermal shock resistance and structural integrity under extreme heat. They are essential consumables for ferrous metallurgy, cement, and glass industries, with strong demand in global export markets for their reliability and cost-effective performance in high-temperature processes.
| 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 that the supplier can provide material test reports and, if required, certification to the relevant ISO or ASTM standards. Request a sample batch to assess dimensional tolerances, density and surface finish, and confirm that the brick composition matches the stated chamotte‑flint‑clay mix. A clear communication channel is essential because the public response metrics are currently zero.
Logistics should be clarified early: confirm the incoterm (e.g., FOB Xinmi, CIF Shanghai) and the expected lead time for production and export packing. The supplier mentions international freight via major carriers and offers palletised or case‑packed shipments; negotiate any special handling for fragile loads. Payment terms are typically negotiated directly and may include a letter of credit or advance payment, depending on the buyer’s risk appetite.
Quality assurance on arrival can be strengthened by arranging a third‑party inspection at the port of discharge. Verify that the bricks are free from spalling, cracks and excessive wear, and that the delivered dimensions fall within the agreed tolerances. Collect all relevant documentation, including the commercial invoice, packing list, bill of lading and any test certificates, before releasing payment.
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When sourcing High Temperature Resistant Sk-34 Bricks 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 SK-34 (Pyrometric Cone 34), Refractory Firebrick, Al2O3 content approximately 34-38%, High-alumina fireclay based, and Standard sleeve brick dimensions; custom sizes available upon request. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $350600/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.
Importing High Temperature Resistan 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 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 Temperature Resistan 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 Temperature Resistan 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 Temperature Resistant Sk-34 Bricks from Henan Hongtai Kiln Refractory Co., Ltd. is $350600/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 High Temperature Resistan. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Temperature Resistant Sk-34 Bricks 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 Temperature Resistan 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 High Temperature Resistant Sk-34 Bricks supplied by Henan Hongtai Kiln Refractory Co., Ltd. include SK-34 (Pyrometric Cone 34), Refractory Firebrick, Al2O3 content approximately 34-38%, High-alumina fireclay based, and Standard sleeve brick dimensions; custom sizes available upon request. 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 High Temperature Resistan with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Temperature Resistan 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 High Temperature Resistan 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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