Beyond base metals the sealing system of metallurgical hydraulic cylinders must withstand extreme heat without hardening or leaking under continuous duty cycles. Tianjin Uranus Hydraulic Machinery Co Ltd integrates high temperature seals made from fluorocarbon rubber FKM or polytetrafluoroethylene PTFE composite materials in every metallurgical hydraulic cylinder. Our redundant seal profiles and graphite filled wear rings maintain dimensional stability when oil temperatures rise above 100 degrees Celsius near reheating furnaces. Tianjin Uranus designs metallurgical hydraulic cylinders with optional water cooled jackets stainless steel heat shields or extended rod adapters to block radiant heat transfer. We also offer corrosion resistant coatings for applications exposed to cooling water and chemical reagents in continuous casting lines. Each metallurgical hydraulic cylinder undergoes hydrostatic testing at 1.5 times rated pressure and non destructive testing on critical welds before shipment. Partnering with Tianjin Uranus guarantees metallurgical hydraulic cylinders built for maximum uptime in the most demanding mill conditions.

Tianjin Uranus Hydraulic Machinery Co Ltd is a national high tech enterprise and national small giant enterprise with a 45000 square meter production base and 50 patented technologies. Our metallurgical hydraulic cylinders have been exported to more than 20 countries including the United States Germany and Japan for rolling mills furnace equipment and shear applications. Tianjin Uranus supports OEM ODM projects with non standard structures based on customer drawings and real operating conditions in steel plants. We provide professional technical communication delivery coordination and responsive after sales service to ensure long term operational reliability. Our R&D team has developed 38 product series with seven recognized as JB/ZQ heavy machinery national standards for metallurgical hydraulic cylinders. Tianjin Uranus combines early adoption of ERP 3D design software and PDM systems to deliver precise fit and long service life. Trust Tianjin Uranus Hydraulic Machinery Co Ltd for metallurgical hydraulic cylinders that master extreme heat shock loads and pervasive contamination.