Home Our Products Your Industry Contact Us INDUSTRY INVESTMENT CASTING GAS DIFFUSERS (POROUS PLUGS) GAS DIFFUSERS OVERVIEW Gas Diffusers Overview Gas Diffusers (Porous Plugs) Capital offers an extensive series of gas diffuser products for the treatment of melts across a range of hot metal industries. All gas diffusers are supplied to suit the customers’ requirements with respect to the metal casings and gas feed pipe work. Whether you are a small investment foundry or a large integrated steelworks, our gas diffuser technology can help and has been proven in hundreds of sites worldwide. We can offer gas treatment solutions to ferrous and non-ferrous metallurgical processes. Gas diffusers for use in induction furnaces are available in a range of qualities, sizes and fittings. Capital’s gas diffuser technology has also been incorporated into a pressed crucible. For more information please consult our brochure or speak to one of Capital’s representatives. Key Benefits: Improved quality of castings Reduction in scrap rates Reduction in pinholing Removal of inclusions Reduction in gas content Temperature homogenisation Distribution of alloying agents and deoxidants 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

Home Our Products Your Industry Contact Us INDUSTRY INVESTMENT CASTING CRUCIBLES Crucibles Crucibles Overview One-Shot Liners Backing Powder © 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