Home Our Products Your Industry Contact Us INDUSTRY INVESTMENT CASTING CORELESS INDUCTION FURNACE LININGS Coreless Induction Furnace Linings Capital manufactures an extensive range of linings including spinel and mullite forming products. These have been specifically developed for a variety of metals and some allow for a mixed melting programme. The furnace lining products are complemented by a complete range of toppings, spout, repair, and patching materials. Key Benefits: Capital is at the forefront of technologically innovative induction furnace lining solutions We are a leading company in terms of the quality and performance of our products Our superior and comprehensive product ranges are backed by effective service and technical support Capital has a process of continual development to advance the performance of existing products and to introduce new ones Product Range Dry Rammed Lining Capital Refractories offer a full range of coreless induction furnace linings, topping and patching products for a wide range of steels and high temperature alloys. Topping and Spout Material A range of chemically bonded high strength materials compatible with Capital’s dry linings. Coil Screed High grade fine hydraulic cements. Slip Plane Material (Micanite/Mica) The slip plane is positioned against the coil screed to provide a smooth surface. This is essential for uninhibited reversible movement of the refractory lining caused by its thermal expansion and contraction. The mica also offers a degree of protection against metal penetration. Mica Mesh A sandwich of metal mesh between two layers of mica is available which is used in systems that give early warning of metal penetration through a lining. Repair Material for Lids/Bases Fine grained chemically bonded products for lining repairs and joint sealing. Dry Rammed Lining PRODUCT NAME PRODUCT DESCRIPTION BOND MAX SERVICE TEMPERATURE (°C) Coral Vac High duty lining developed to withstand prolonged elevated temperatures and retain a good level of powder at the back face. Ceramic 1720* 1750† Coral SXL High duty lining developed to withstand elevated temperatures and retain a good level of powder at the back face. Ceramic 1700* 1750† Coral CXL General purpose lining with a wide melting temperature range. Ceramic 1700* 1730† Coral HB Tough general purpose lining. Ceramic 1680* 1720† Coral SMC Incorporates complex chromes for improved slag resistance. Ceramic 1700* 1750† Coral 85 High performance lining designed for large furnaces operating at high temperatures. Ceramic 1700* 1750† Coral GR9 A dense dry spinel forming ramming mix, based on fused alumina. Ceramic 1700* 1760† Coral NGB A dense dry spinel-forming ramming mix, based on fused alumina. Ceramic 1750* 1800† Topping and Spout Material Coil Screed Slip Plane Material Repair Materials * Normal maximum operating temperature † Short term maximum operating temperature. Brochure Download For all the latest information about our products and services you can view or download any one of our brochures. Please click the link below. Download Make an Enquiry For any questions or for more information, please contact us on the link below. We will get back to you as soon as possible. Contact us Have Your Say We’d love to hear your feedback about our website and our products. Click here to get in touch © 2021 Capital Refractories Limited Privacy and Cookie PolicyConditions of SupplyGeneral Conditions of Purchase UK Headquarters, Capital Refractories Limited, Station Road, Clowne, Chesterfield, S43 4AB, UK Tel: +44 (0) 1246 811163 Important Cookie Information. This site uses cookies to give you the best possible experience. By continuing to use the site you agree that we can save cookies on your device. Cookies are small text files placed on your device that remember your preferences and some details of your visit. Our cookies don’t collect personal information. For more information and details of how to disable cookies please read our updated privacy and cookie policy. Privacy and cookie policy I accept