Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Mathios Refractories supplies high‑alumina refractory bricks that contain aluminium oxide between 50 % and 90 % by weight. The bricks are engineered for extreme thermal environments and are classified under HS code 6902.20 for export. While the listing does not give fixed dimensions, the supplier offers both standard and custom sizes to match specific furnace designs. These bricks comply with recognised ASTM and ISO standards for refractory performance.
Typical standard bricks measure 230 mm × 115 mm × 65 mm and exhibit a dry density around 3.3 g/cm³, attributes common to high‑alumina products. Their compressive strength at 1000 °C usually exceeds 35 MPa, providing the load‑bearing capacity required in blast furnaces and steel ladles. The material’s thermal‑shock resistance allows rapid temperature changes without cracking, a key requirement for steelmaking and glass melting operations.
Industrial buyers such as steel plant maintenance firms, glass manufacturers and cement kiln operators commonly procure these bricks for lining new furnaces or refurbishing existing ones. Trade specifics, including minimum order quantity, lead time and payment conditions, are not disclosed and must be clarified with Mathios Refractories. Prospective purchasers should also confirm the preferred Incoterm and arrange for any required testing or certification prior to shipment.
| Material composition | High Alumina Refractory Bricks (Al2O3 50‑90 %) |
| Al2O3 content | 50 % - 90 % |
| Typical standard size | 230 mm × 115 mm × 65 mm (L × W × H) |
| Typical dry density | 3.3 g/cm³ (typical) |
| Typical compressive strength at 1000 °C | >35 MPa (typical) |
| Maximum service temperature | Up to 1700 °C (typical) |
| Thermal conductivity | ≈1.2 W/m·K (typical) |
| Porosity | 5 % - 7 % (typical) |
| Standard compliance | ASTM C‑... and ISO 1307 (typical) |
| Recommended installation method | Refractory mortar compatible with high‑alumina bricks (typical) |
Mathios Refractories is based at Epidavrou 5, Agios Ioannis Rentis, Athens, Greece, postal code 18233. The supplier holds a harbour trust tier, indicating a verified profile, though the response rate is currently shown as 0 % with no average response time recorded.
The company advertises high‑alumina refractory bricks for a variety of high‑temperature applications and highlights compliance with ASTM and ISO standards. As the listing does not disclose MOQ, pricing or lead‑time details, interested buyers should request this information directly from Mathios Refractories.
Our refractory bricks are engineered with high alumina content and superior thermal shock resistance, making them ideal for blast furnaces, steel ladles, cement kilns, and glass melting furnaces. Available in standard and custom sizes, these bricks comply with ASTM and ISO standards for consistent performance in temperatures exceeding 1700°C. EximNext supplies these refractory materials globally with flexible MOQs and competitive pricing for international buyers and traders.
| 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 |
Importers should first validate the aluminium oxide content and the brick dimensions against the requirements of their furnace design. Obtaining a recent mill test certificate or a third‑party analysis will confirm that the 50‑90 % Al2O3 range and the stated density are met. It is also prudent to request a sample for a trial installation before committing to larger orders.
Greek exporters typically ship from the port of Piraeus or Thessaloniki; buyers need to agree on an Incoterm such as FOB, CIF or DAP and factor freight costs accordingly. Payment is commonly arranged via L/C or T/T, but the exact terms should be negotiated with Mathios Refractories. As lead time is not published, ask for production and shipping schedules to align with project milestones.
Quality control should involve a pre‑shipment inspection that checks dimensions, surface finish and mechanical strength. Request an inspection report and, where necessary, a destructive compressive‑strength test at service temperature. Documentation including material safety data sheets, test certificates and conformity statements to ASTM/ISO standards will smooth customs clearance and assure end‑user confidence. All these documents should be obtained before loading the cargo.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Refractories Materials for your business, securing the right balance of quality and cost is essential. Mathios Refractories, a verified supplier based in Greece, offers this product with key specifications including High Alumina (55%, 65%, 75%, 85%, 90%), 55% - 90% depending on grade, and Standard 230x115x75mm; custom sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8001,500./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Refractories Materials requires careful attention to shipping logistics, customs compliance, and secure payment terms. Mathios Refractories 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Refractories Materials 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 Refractories Materials 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 Refractories Materials from Mathios Refractories is $8001,500./Unit on FOB terms from Greece. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Mathios Refractories through EximNext.
The supplier, Mathios Refractories, has set a Minimum Order Quantity (MOQ) of 1 Unit for Refractories Materials. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Refractories Materials 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 Refractories Materials from Greece, negotiate shipping terms (FOB, CIF, or EXW) directly with Mathios Refractories. Ensure you have the necessary import licenses for Bricks products in your destination country.
Yes, Mathios Refractories 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 Refractories Materials supplied by Mathios Refractories include High Alumina (55%, 65%, 75%, 85%, 90%), 55% - 90% depending on grade, and Standard 230x115x75mm; custom sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Mathios Refractories offers Refractories Materials with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Refractories Materials is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Mathios Refractories through our platform.
Mathios Refractories maintains international quality certifications. These ensure that the Refractories Materials 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. Mathios Refractories 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 Mathios Refractories.
Discover more products in Bricks from verified suppliers worldwide.