Product Name: Roll Ring, Mill Roll Rings, Rolling Rings Model NO.: mr Certification: ISO 9001:2000, ISO 9001:2008 Standard: GB Surface Roughness: Ra0.8 Surface Treatment: Polishing Casting Form Usage Count: Semi-permanent Casting metal: Cast Steel Casting Form Material: Graphite Casting Method: Sand Casting Used for: Rolling Mills Trademark: none Transport Package: Steel frame Specification: GB/T13314-2008; GB/T15547-1995 Origin: China HS Code: 84553000 Product Description Roll Ring, Mill Roll RingsWe specialize in exporting different kinds of mill rolls, such as follows:1)CAST IRON ROLLSAlloy Chilled Cast Iron RollsAlloy Indefinite Chilled Cast Iron RollsPearlitic Nodular Cast Iron Rolls(Centrifugal)Spiculate Bainitic Nodular Cast Iron Rolls(Centrifugal)Alloy Nodular Cast Iron Rolls(Centrifugal)2)CAST STEEL ROLLSAlloy Cast Steel RollsAdamite Steel RollsGraphite Steel RollsHigh Speed Steel RollsThey are mainly applied to finishing mill, hot&cold rolling mill work rolls, back-up rolls. Adamite roll or high speed steel roll used in the early finishing stands of a lot strip mill.Description:1)Material: Alloy Steel, Alloy Iron, Ductile Iron and so on2)Size: According to clients' drawing3)Standard: GB, AISI, SAE, ASTM/ASME4)Hardness: According to clients' demand5)Chemical Composition: According to Clients'demand.6)Inspection: Ultrasonic Inspection, Microstructure Test7)Packaging: Steel frame8)Payment: T/T or L/COur products are high in quality and reasonable in price. We can guarantee their qualityWe can supply all kinds of Work Roll.We hope to establish longtime cooperate relationship.If you are interesred in our produccts,Plese contact me without hesitate.