Product Name: High Alumina Silica Refractory Material Casting Pipe Model NO.: SEFU-HASR Certification: ISO 9001:2008 Surface Roughness: Ra0.2 Surface Treatment: Polishing Material: Aluminium & Aluminum Alloy Machining: Machining Center Application: Auto Parts Sand Core Type: Clay Sand Core Casting Method: Directional Crystallization Type: Clay Dry Sand Product Name: Casing Pipe Trademark: SEFU Transport Package: Carton with Pallet Specification: 1.1*1.1*0.12 Origin: China HS Code: 6902900000 Product Description Transfer board, Casing pipe, Feeding Plate, Filtration box Application :The product can be applied to various aluminum and aluminum alloy melt environment and various kinds of hot roof casting systems. Features :Excellent heat preservation.Goodthermal shock resistance.Corrosion resistance to aluminum and aluminum alloy melt.Good thermal insulation performance, high strength, strong mechanical strike resistance.Molding size standards.In addition to the general specifications, it can be customized.