Alloy Steel Large Ring Flange (FF2026)

Alloy steel large ring flange We can provide large forgings and flanges for wind turbine, mining machinery, air blower, generator rotor, hydro-electric machine etc. Produce according to customer's drawings, max ø 5000mm, up to 10 tons.   Company ProfileJiangsu Rongcheng Forging Co., Ltd    Founded Year: 2007,  10 years developing from small factory to be a middle size manufacturer in seamless rolling forged rings & its products.    Our ProductsRongcheng main business is manufacturing Forged Rings for big size bearings and slewing ring bearings:    --- industry application bearings --- wind mill bearings--- Others including forged rings for  Flanges, forged rings for ring gears.With advanced forging equipment, CNC machines and experience operation persons, we manufacture prodcuts: Seamless Rolled Rings  for slewing ring bearings, wearing rings, wind turbine slewing rings, wind turbine blade bearings.Seamless Rolled Rings  for large standard flanges,large custom flanges,wind tower flanges.Large diamter flanges, wind tower flanges are manufacture by our workshop.Ring Gears, Solid tyre and wheels, Seamless rolled neck rings.Main material: A105, SA350LF2, A694, C22, S235, S275, S355J0                          42CrMo4, C45, S48C                          S355NL, S355J2G2, S355JR,Q345E Technology Processing High quality because of the strict controlling of each process.  Forging WorkshopProduction Line No.1:  1600mm Ring RollerProduction Line No.2:  2500mm Ring RollerProduction Line No.3:  5000mm Ring RollerMachining WorkshopCNCHeat Treating WorkshopNormalizing (N),Quenching and Tempering (Q+T)N+Q+TForging Workshop:Until 2013, three production line are running every day to support customers both in domestic market and international market.7000 Ton Hydraulic Press and 3000 Ton Hydraulic Press, supporting us to offer the products with big weight.Machining Workshop:With right CNC machines to support three production line, our machines let us to offer  precision machining service up to 5000mm.Heat Treating Workshop:With right way of heat treatment to seamless rolled forged ring, we offered products with good performance on technical properties, like hardness, no cracks, good impcat and etc.Our Customers High quality helps us to have long-term and stable customers for cooperation With long years of experience in forging industry, Rongcheng support customers from Asia, European, USA, Mid East and etc, these customers are in the industry: capital equipment, petrolchemical, mining, energy , paper, metal working and etc./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1