Product Name: Tungsten Carbide Rings, Mill Roll Ring, Wc Rings, Rolling Ring, Model NO.: tc Certification: CE, ISO 9001:2000, ISO 9001:2008 Standard: GB Surface Treatment: Polishing Casting Form Usage Count: Semi-permanent Casting Form Material: metal Used for: Rolling Mill Binder: Co, Ni-Cr-Co Hardness: Very High Trademark: none Transport Package: Wooden Case Specification: iso Origin: China HS Code: 845530 Product Description Tungsten carbide rings, WC rings, Rolling ring,mill roll ringTungsten Carbide Mill Roll, Tungsten carbide roll rings, roll rings1.outerdiameter(120-500)mm2.innerdiamenter(60-400)mm3.height(30-250)mmareavailbleWe specialize in making 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 Rolls3)FORGED ROLLSMaterial: 4130, 4140, 4317, 4142, 4340, UNS440, 34CrNi3Mo, 25Cr2Ni4MOV, 18CrNiMo5, 30CrMo, 9Cr2Mo, 9Cr2W, 9Cr3Mo, 60CrMoV etc.4)TUNGSTEN CARBIDE RING/ ROLLTungstenBiner(Co, Ni-Cr-Co)They are mainly applied to 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 mills.Description:1)Size: According to clients' drawing2)Standard: GB, AISI, SAE, ASTM/ASME3)Hardness: According to clients' demand4)Chemical Composition: According to Clients'demand.5)Inspection: Ultrasonic Inspection, Microstructure Test6)Packaging: Steel frame/wooden caseOur products are high in quality and reasonable in price. We can guarantee their good quality.We can supply all kinds of Rolling Mill Rolls you require.We hope to establish longtime cooperate relationship.