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Superheat 60
Superheat 60 is a high‑alumina refractory brick manufactured by Caldezone in India. The bricks are fired and contain approximately 60 % Al₂O₃, providing excellent resistance to thermal shock. They are listed for use in cement kilns, petro‑chemical furnaces, direct‑reduction iron units, foundries, reheat furnaces, boilers, incinerators, steel‑making and aluminium processing. Caldezone supplies these bricks for industrial furnace linings and kiln construction worldwide.
The product belongs to the high‑alumina fire‑brick class, which typically offers a bulk density around 3.2 g/cm³ and a compressive strength near 150 MPa at room temperature. Standard dimensions for this class are 230 × 115 × 65 mm, though other sizes can be ordered to match plant designs. Typical thermal conductivity is about 1.2 W/m·K and the material can sustain continuous service temperatures up to 1 650 °C. These values are standard for 60 % Al₂O₃ bricks and make them suitable for severe temperature cycling.
Primary buyers include steel mills, foundries, cement manufacturers and large‑scale process plants that require durable furnace linings. Trade terms are usually negotiated directly with Caldezone; the company lists no minimum order quantity, so bulk purchases are arranged on a case‑by‑case basis. Importers should confirm Incoterms, payment conditions and any required export documentation with the supplier before placing an order.
| Material | High Alumina (Al₂O₃ ~60%) Refractory Brick, Fired |
| Alumina Content | ~60 % Al₂O₃ |
| Typical Dimensions (mm) | 230 × 115 × 65 mm (typical) |
| Bulk Density | 3.2 g/cm³ (typical) |
| Compressive Strength | 150 MPa (typical) |
| Thermal Conductivity | 1.2 W/m·K (typical) |
| Maximum Service Temperature | 1 650 °C (typical) |
| Porosity | 15 % (typical) |
| Water Absorption | 5 % (typical) |
Caldezone operates under the name Calderys India Refractories Ltd, located on the 6th Floor of Fidvi Tower opposite Saraf Chambers, Mount Road, Sadar, Nagpur 440001, Maharashtra, India. The supplier is listed in the harbor trust tier, indicating verification of business registration and basic credentials. Its response rate is currently recorded as 0 %, and average response time is not available, suggesting that buyers should allow extra time for communication.
The company’s catalogue focuses on high‑alumina refractory products, and the Superheat 60 brick is highlighted as a premium offering for demanding heat‑intensive processes. No additional certifications, production capacities or client references are disclosed in the listing, so importers should request relevant test reports such as ASTM C20 or ISO 13067 to confirm compliance with industry standards.
Superheat 60 High Alumina Fire Bricks by Calderys India are premium refractory products designed for demanding high-temperature applications including cement kilns, petrochemical plants, reheat furnaces, and iron-making operations. These fired alumina bricks offer superior thermal shock resistance and structural integrity under extreme heat. Widely traded internationally for industrial furnace linings and kiln construction, they are essential maintenance and construction materials for steel, foundry, and process industries worldwide.
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Sourcing Superheat 60 from Caldezone - India Import Guide
Before confirming a purchase of Superheat 60, importers should verify that the alumina content, dimensions and mechanical properties match the figures provided in the listing. Request a recent mill test report and, if possible, a sample for on‑site thermal shock testing. Confirm that the bricks are produced under a documented quality management system and that any required certifications (e.g., ASTM C20) are available.
Logistics for the Nagpur plant typically involve road transport to the nearest major port such as Mumbai or Chennai, followed by sea freight to the destination country. Because the supplier does not publish a standard lead time, buyers should ask for an estimated production and dispatch schedule, and agree on Incoterms - FOB Nagpur is common for bulk refractory shipments. Payment terms are usually negotiable; many buyers request a letter of credit or advance payment against a pre‑shipment inspection.
Upon arrival, the bricks should be inspected for surface cracks, dimensional tolerance and weight consistency. A third‑party inspection agency can conduct a compressive strength test and verify the chemical composition against the supplied certificate. Retain the mill test report, certificate of conformity and a packing list, as these documents are essential for customs clearance and for confirming compliance with the buyer’s project specifications.
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30 suppliersBuy Superheat 60 in Bulk — Supplier in India
When sourcing Superheat 60 for your business, securing the right balance of quality and cost is essential. Caldezone, a supplier based in India, offers this product with key specifications including Superheat 60 / High Alumina Fire Brick, Al2O3 > 60%, High Alumina Content, and Standard Fire Brick Size, e.g., 230 x 115 x 75 mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $160170/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 Other Ores & Minerals sector with strong demand from importing countries worldwide.
Superheat 60 Specifications, Trade Terms & Pricing
Importing Superheat 60 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Caldezone 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.
About Caldezone — Supplier in India
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Superheat 60 for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Other Ores & Minerals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Superheat 60 — Shipping, Logistics & Customs
Importing Superheat 60 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 Superheat 60
What is the wholesale price of Superheat 60?
The current listed wholesale price for Superheat 60 from Caldezone is $160170/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Caldezone through EximNext.
What is the Minimum Order Quantity (MOQ) for Superheat 60?
The supplier, Caldezone, has set a Minimum Order Quantity (MOQ) of 1 Bags for Superheat 60. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Superheat 60?
For international shipping and customs clearance, Superheat 60 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 Superheat 60 from India?
To import Superheat 60 from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Caldezone. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
How can I check Caldezone before ordering?
Open the Caldezone company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Superheat 60?
The key specifications for Superheat 60 supplied by Caldezone include Superheat 60 / High Alumina Fire Brick, Al2O3 > 60%, High Alumina Content, and Standard Fire Brick Size, e.g., 230 x 115 x 75 mm (custom sizes available). 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 Superheat 60?
Caldezone offers Superheat 60 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Superheat 60 the most?
Superheat 60 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Caldezone through our platform.
What certifications does this Superheat 60 supplier hold?
Caldezone maintains international quality certifications. These ensure that the Superheat 60 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Superheat 60 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Caldezone 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 Caldezone.
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