Project Engineering Supply Services Characteristics of advanced wire rod millsProduction speeds up to 120 msUtilization factor up to 90 % and moreYield of material over 96 %Good tolerances and minimum surface scratching to achieve best prices in the marketsTemperature control system throughout the mill to achieve repeatable and uniform material properties :Rolling within closed temperature ranges meeting the particular material demandsLow temperature rollingControlled cooling process used as in-line heat treatment or for pre-adjustment of material propertiesLow labour cost due to high degree of automationExtensive program system for both the rolling process and subsequent rod treatmentDeveloped and improved continuously, including the experience and expertise gained from manyRolling mills delivered by Rana UdyogAn effective tool to save costs in downstream processes and achieve an optimal product structure and specific Physical propertiesIntermediate cooling upstream the rod mill blockMaintain the desired temperature field by regulating the water pressureTemperature controlled rolling possibleImproved grain size(fine) of rolled materialQuick-acting valves for higher speeds and small-diameter rod to shut off the water flow while the rod head end enters the cooling pipes.Cooling line also suitable for other productsHigh strength values:Yield point : 500 Nmm2Tensile strength: 560 Nmm2Elongation percentage grade: 12%Other data:Final rolling temperature: 950-1050CEqualizing temperature at laying head: 650CWater pressure, max: 1.6 MpaMax product speed, approx: 80 ms

Valued Clients: Automatic Cooling Bed ISI Bar, Khopoli , MaharashtraGulf Steel, Abu DhabiHimal Iron, Kathmandu, NepalConfab, ColomboTisco, Jamshedpur For Their 600, 000 New Bar Mill (morgan).Peekay Steel, CalicutCisco, Capetown- South AfricaTulsyan Nec, ChennaiVikash Metal & Power Ltd, Purulia, West BengalAnkit Metal & Power Ltd, Bankura, West BengalBma Stainless Limited, Assansol, West BengalNalwa Sponge Limited (jindal), RaigadhSuryadev Alloys Ltd- ChennaiBrahmaputra Rolling Mills, GuwahatiShree Trichy Sumathai Steel Rolling Mills Pvt Ltd, CoimbatoreJSW (morgan)Abuja Steel Mills Limited, NigeriaBDG Metal & Power Ltd, KolkataPurulia Metal Casting Pvt LtdRashmi Metaliks Ltd, KolkataShree Sanyeeji Ispat LtdModern India Steel Rolling Mills Pvt Ltd, KolkataKamachi Sponge & Power Corporation LtdHRG Alloys And Steels Pvt Ltd, BangaloreNav Durga Fuel Pvt Ltd, RaigarhSteel Rolling Mills Ltd, Kampala, UgandaSalam Casting, Bangladesh

Stand-mounting variants: Horizontal mill standsMultigroove rollsGrooves changed by shifting the standStands changed by shop craneStand-mounting variants: Vertical mill standsTop-driven rollsMultigrooves rollsStands changed on stand changing rigUse of concrete supportsStand-mounting variants: HorizontalVertical mill standsMultigroove rollsGrooves changed by shifting the standStands changed on stand changing rigUse of concrete support

Starting stockBillets 100 x 100 x 12, 000 mm200 x 200 x 12, 000 mm Finished productRounds 8 - 50 mm dia. and equivalent squares, hexagons and rebarsFlats 38 x 5 - 100 x 15 mmAngles (equal legs) 32 x 4 - 70 x 6 mmAngles (unequal legs) 45 x 28 x 3 - 63 x 40 x 8 mmChannels 50 - 80 mmFurnace capacity:up to 200 thCapacity:1, 000, 000 tyFinishing speeds:up to 20 ms Material grades:Carbon steels, Alloyed structural steel, Antifriction bearing steel, Spring steelFurnace group:Charging grates (2x), weighscale, descaler, insulated holding tunnel Mill train:Single strand, HV- arrangement, 6 mill stands are the HV-typeRoughing train: 2 x Model 670, 4 x Model 440 Intermediate train: 6 x Model 390Finishing train: 6 x Model 390Associated shears Loopers: 6 x verticalCooling bed group:Water cooling line, pinch roll unitCooling bed shearCooling bed 102 x 13 mContinuous finishing shop:In-line straightening machine (10 rollers), Flying cold shearPiling and stacking facilities (magnetic-type) Tying machinesVarious associated equipment, e.g. stoppers, chain transfers, roller tables etc.

ROD MILL BLOCK - The field-proven unitModern rod mill processes are characterized by high productivity. The material is shaped at high mill delivery speeds and low product temperatures to obtain defined metallurgical effects, entailing high requirements to be met by the equipment. Therefore, the rod mill blocks operating in the high-speed range are of a particularly rugged design. Our Rod mill blocks featureProduct speeds up to 100 ms (designed for 120 ms) through optimized mechanisms.Low gear speeds compared to roll speeds.Roll forces and roll torques designed for low temperature rolling.Large spaces to accommodate antifriction and friction bearings.Gear shafts supported in heavy-duty cylindrical roller bearings of special cage design and in precision angular-contact ball bearings.Five-year preventive maintenance intervals for gear units and power dividers.

Project Engineering Supply Services Characteristics of advanced wire rod millsProduction speeds up to 120 msUtilization factor up to 90 % and moreYield of material over 96 %Good tolerances and minimum surface scratching to achieve best prices in the marketsTemperature control system throughout the mill to achieve repeatable and uniform material properties :Rolling within closed temperature ranges meeting the particular material demandsLow temperature rollingControlled cooling process used as in-line heat treatment or for pre-adjustment of material propertiesLow labour cost due to high degree of automationExtensive program system for both the rolling process and subsequent rod treatmentDeveloped and improved continuously, including the experience and expertise gained from manyRolling mills delivered by Rana UdyogAn effective tool to save costs in downstream processes and achieve an optimal product structure and specific Physical propertiesIntermediate cooling upstream the rod mill blockMaintain the desired temperature field by regulating the water pressureTemperature controlled rolling possibleImproved grain size(fine) of rolled materialQuick-acting valves for higher speeds and small-diameter rod to shut off the water flow while the rod head end enters the cooling pipes.Cooling line also suitable for other productsHigh strength values:Yield point : 500 Nmm2Tensile strength: 560 Nmm2Elongation percentage grade: 12%Other data:Final rolling temperature: 950-1050CEqualizing temperature at laying head: 650CWater pressure, max: 1.6 MpaMax product speed, approx: 80 ms

Valued Clients: Automatic Cooling Bed ISI Bar, Khopoli , MaharashtraGulf Steel, Abu DhabiHimal Iron, Kathmandu, NepalConfab, ColomboTisco, Jamshedpur For Their 600, 000 New Bar Mill (morgan).Peekay Steel, CalicutCisco, Capetown- South AfricaTulsyan Nec, ChennaiVikash Metal & Power Ltd, Purulia, West BengalAnkit Metal & Power Ltd, Bankura, West BengalBma Stainless Limited, Assansol, West BengalNalwa Sponge Limited (jindal), RaigadhSuryadev Alloys Ltd- ChennaiBrahmaputra Rolling Mills, GuwahatiShree Trichy Sumathai Steel Rolling Mills Pvt Ltd, CoimbatoreJSW (morgan)Abuja Steel Mills Limited, NigeriaBDG Metal & Power Ltd, KolkataPurulia Metal Casting Pvt LtdRashmi Metaliks Ltd, KolkataShree Sanyeeji Ispat LtdModern India Steel Rolling Mills Pvt Ltd, KolkataKamachi Sponge & Power Corporation LtdHRG Alloys And Steels Pvt Ltd, BangaloreNav Durga Fuel Pvt Ltd, RaigarhSteel Rolling Mills Ltd, Kampala, UgandaSalam Casting, Bangladesh

Stand-mounting variants: Horizontal mill standsMultigroove rollsGrooves changed by shifting the standStands changed by shop craneStand-mounting variants: Vertical mill standsTop-driven rollsMultigrooves rollsStands changed on stand changing rigUse of concrete supportsStand-mounting variants: HorizontalVertical mill standsMultigroove rollsGrooves changed by shifting the standStands changed on stand changing rigUse of concrete support

Starting stockBillets 100 x 100 x 12, 000 mm200 x 200 x 12, 000 mm Finished productRounds 8 - 50 mm dia. and equivalent squares, hexagons and rebarsFlats 38 x 5 - 100 x 15 mmAngles (equal legs) 32 x 4 - 70 x 6 mmAngles (unequal legs) 45 x 28 x 3 - 63 x 40 x 8 mmChannels 50 - 80 mmFurnace capacity:up to 200 thCapacity:1, 000, 000 tyFinishing speeds:up to 20 ms Material grades:Carbon steels, Alloyed structural steel, Antifriction bearing steel, Spring steelFurnace group:Charging grates (2x), weighscale, descaler, insulated holding tunnel Mill train:Single strand, HV- arrangement, 6 mill stands are the HV-typeRoughing train: 2 x Model 670, 4 x Model 440 Intermediate train: 6 x Model 390Finishing train: 6 x Model 390Associated shears Loopers: 6 x verticalCooling bed group:Water cooling line, pinch roll unitCooling bed shearCooling bed 102 x 13 mContinuous finishing shop:In-line straightening machine (10 rollers), Flying cold shearPiling and stacking facilities (magnetic-type) Tying machinesVarious associated equipment, e.g. stoppers, chain transfers, roller tables etc.

ROD MILL BLOCK - The field-proven unitModern rod mill processes are characterized by high productivity. The material is shaped at high mill delivery speeds and low product temperatures to obtain defined metallurgical effects, entailing high requirements to be met by the equipment. Therefore, the rod mill blocks operating in the high-speed range are of a particularly rugged design. Our Rod mill blocks featureProduct speeds up to 100 ms (designed for 120 ms) through optimized mechanisms.Low gear speeds compared to roll speeds.Roll forces and roll torques designed for low temperature rolling.Large spaces to accommodate antifriction and friction bearings.Gear shafts supported in heavy-duty cylindrical roller bearings of special cage design and in precision angular-contact ball bearings.Five-year preventive maintenance intervals for gear units and power dividers.