'ubend tubes'

Ladhani Metal Corporation manufactures and exports SS Half Round Shields for Economizer Tubes, designed to safeguard boiler tubes from erosion, oxidation, and abrasive wear. Economizer tubes are responsible for preheating feedwater using flue gas heat before it enters the boiler drum. These tubes are constantly exposed to high-velocity flue gases and ash particles, which cause localized thinning and premature tube failures. SS Half Round Shields act as protective covers, extending tube life, reducing maintenance needs, and ensuring uninterrupted boiler operation. Function of Economizer Tubes • Preheat feedwater using residual flue gas heat in the economizer section of the boiler • Continuously exposed to erosive ash-laden gases at medium-to-high velocities • Protected with Half Round Shields to minimize wear, scaling, and erosion in critical areas Ladhani Metal Corporation manufactures, supplies, and exports SS Half Round Shields for Economizer Tubes in a wide range of lengths, diameters, thicknesses, and custom configurations for both domestic and international applications. Available Grades • SS 304 / SS 304L • SS 310 / SS 310S • SS 316 / SS 316L • SS 410 / SS 420 / SS 430 • 1Cr13 • 1Cr18Ni9Ti • 1Cr20Ni14Si2 • 1Cr25Ni20Si2 • Cr23Ni13 • Cr25Ni20 Applications: Widely used in thermal power stations, waste heat recovery boilers (WHRBs), heat recovery steam generators (HRSGs), and industrial boilers where economizer tube protection is essential. Uses • Shields economizer tubes from erosion caused by flue gas and ash flow • Provides resistance against oxidation and scaling at elevated temperatures • Extends tube service life and lowers replacement frequency • Ideal for utility boilers, HRSGs, WHRBs, and industrial steam systems Features • Excellent erosion, oxidation, and corrosion resistance • Superior thermal stability under fluctuating boiler conditions • Precision-fitted design for accurate and secure installation • Manufactured in multiple stainless steel and alloy grades for varied applications Applications • Power generation boilers – Protection for economizer tubes in erosive gas streams • Waste heat recovery boilers – Ensures tube durability under abrasive conditions • Heat recovery steam generators – Reliable in cyclic thermal environments • Industrial boilers – Cost-effective solution for extending economizer tube life Conclusion The SS Half Round Shield for Economizer Tubes by Ladhani Metal Corporation offers durable and cost-efficient protection for boiler tubes exposed to erosive and oxidizing conditions. Manufactured in stainless steel grades SS 304/304L, SS 310/310S, SS 316/316L, SS 410/420/430, and special alloys including 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are engineered for precision fit, durability, and export-ready performance for global power and industrial applications. #Mumbai #Pune #Ahmedabad #Vadodara #Surat #Rajkot #Jamnagar #Bharuch #Ankleshwar #Vapi #Delhi #Faridabad #Ghaziabad #Noida #Gurugram #Chennai #Coimbatore #Tiruchirappalli #Hyderabad #Visakhapatnam #Vijayawada #Bangalore #Mangalore #Mysore #Kolkata #Durgapur #Asansol #Bhubaneswar #Rourkela #Raipur #Bhilai #Bilaspur #Nagpur #Nashik #Aurangabad #Indore #Bhopal #Jabalpur #Kanpur #Lucknow #Varanasi #Jaipur #Kota #Udaipur #Jodhpur #Chandigarh #Ludhiana #Jalandhar #Haridwar #Dehradun #Agra #Meerut #Aligarh #Moradabad #Bareilly #Mathura #Gwalior #Rewa #Satna #Sagar #Ujjain #Ratlam #Solapur #Kolhapur #Amravati #Akola #Jalgaon #Latur #Sangli #Nanded #Gandhinagar #Bhavnagar #Mehsana #Surendranagar #Junagadh #Nadiad #Nizamabad #Karimnagar #Warangal #Kurnool #Nellore #Tirupati #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Muzaffarpur#halftubeshield #utypehalftubeshield #tubeshieldexporter #TubeShield #HalfTubeShield #SSHalfRoundShield #BoilerTubeShield #BoilerShield #TubeProtection #Tubeshieldmanufacturer #BoilerTubeProtection #SSTubeShield #MetalIndustry #SteelFabrication #IndustrialShielding #SS304Shield #SS316Shield #StainlessSteelShield #WeldOnShield #WeldedTubeShield #TubeCladding #BoilerTubeSleeve #TubeSleeve #MetalFabrication #PowerPlantSupplies #RefineryEquipment #ProcessIndustry #MetalComponent #TubeShieldForBoilers #BoilerParts #SteelSolutions #TubeShieldManufacturer #TubeShieldSupplier #SSShielding #IndustrialTubeShield #BoilerTubeGuard #CustomMetalParts #SteelIndustryIndia #MetalEngineering #HeavyIndustrySupply #StainlessSteelIndia #SteelExporters #MetalComponentExport #FabricatedProducts #SteelDealer #IndustrialSupplyIndia #BoilerTubeFittings #TubeShieldingSolutions #HalfTubeCover #HeatExchangerShield #HalfRoundReheaterShield #ReheaterTubeShield #BoilerReheaterProtection #PowerPlantTubeShield #BoilerErosionShield #SteamBoilerTubeShield #HighTempTubeShield #BoilerWearProtection

Ladhani Metal Corporation manufactures and exports Half Round Shields for Economizer Tubes, designed to protect tubes operating in the economizer section of boilers. Economizer tubes are exposed to erosive flue gases, abrasive fly ash, and high-velocity particle flow that can cause localized wear and surface thinning. Half Round Shields serve as sacrificial barriers, preventing premature tube failures, extending service life, and ensuring reliable boiler operation with reduced maintenance downtime. Function of Economizer Tubes • Preheat feedwater using residual flue gas heat before it enters the boiler drum • Continuously exposed to ash-laden flue gases at medium-to-high velocities • Require shielding in high-impact zones to prevent erosion and metal loss Ladhani Metal Corporation manufactures, supplies, and exports Half Round Shields for Economizer Tubes in various lengths, diameters, thicknesses, and geometries to suit diverse boiler layouts across domestic and international markets. Available Grades • SS 304 / SS 304L • SS 310 / SS 310S • SS 316 / SS 316L • SS 410 / SS 420 / SS 430 • 1Cr13 • 1Cr18Ni9Ti • 1Cr20Ni14Si2 • 1Cr25Ni20Si2 • Cr23Ni13 • Cr25Ni20 Applications: Widely used in thermal power plants, industrial boilers, waste heat recovery boilers (WHRBs), and heat recovery steam generators (HRSGs). Uses • Protects economizer tubes from erosion and abrasive ash particles • Guards against oxidation and surface scaling in flue gas paths • Reduces tube maintenance and replacement frequency • Ensures longer service life of economizer components in power plants and industrial boilers Features • Excellent resistance to erosion, oxidation, and scaling • Superior durability in medium-to-high temperature boiler atmospheres • Precision-engineered fit for secure installation on economizer tubes • Available in stainless steel and high-performance alloy grades Applications • Power generation boilers – Shielding economizer tubes against flue gas erosion • Waste heat recovery boilers – Durable protection in abrasive gas zones • Heat recovery steam generators – Reliable in cyclic temperature operations • Industrial boilers – Cost-effective solution for prolonging tube life Conclusion The Half Round Shield for Economizer Tubes from Ladhani Metal Corporation offers reliable, long-lasting protection against erosion and oxidation in high-velocity gas environments. Manufactured in stainless steel grades SS 304/304L, SS 310/310S, SS 316/316L, SS 410/420/430, and special alloys such as 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are engineered for precision, durability, and export-quality performance in boilers worldwide.

Ladhani Metal Corporation offers Half Round Shields for LTSH (Low Temperature Superheater) Tubes, Type-I design, specially manufactured to provide protection against erosion, oxidation, and abrasive flue gas particles in boiler systems. LTSH tubes are positioned in the convection zone of boilers, where they are exposed to medium-to-high velocity flue gases and ash-laden environments, making them highly susceptible to surface wear. The Type-I Half Round Shield is precision-engineered with a semi-cylindrical profile that matches the curvature of LTSH tubes, ensuring reliable coverage and extending tube life. Function of LTSH Tubes • Carry steam through the low-temperature superheater section of the boiler • Exposed to erosive flue gases at moderate-to-high velocities • Require Half Round Shields to reduce erosion, scaling, and tube thinning Ladhani Metal Corporation manufactures, supplies, and exports Half Round Shields for LTSH, Type-I, in various sizes, thicknesses, and materials to suit different boiler designs across domestic and international markets. Available Grades • SS 304 / SS 304L • SS 310 / SS 310S • SS 316 / SS 316L • SS 410 / SS 420 / SS 430 • 1Cr13 • 1Cr18Ni9Ti • 1Cr20Ni14Si2 • 1Cr25Ni20Si2 • Cr23Ni13 • Cr25Ni20 Applications: Specifically used in low-temperature superheater sections of thermal power plants, waste heat recovery boilers (WHRBs), and industrial boilers where tube erosion is a recurring challenge. Uses • Shields LTSH tubes against high-velocity flue gas erosion • Prevents damage from abrasive ash particles and soot blower jets • Extends service life of LTSH components in power generation and industrial boilers • Enhances operational efficiency by reducing tube replacement frequency Features • Excellent erosion and oxidation resistance • Available in multiple stainless steels and heat-resistant alloys • Thermal stability in fluctuating temperature environments • Custom-designed to match LTSH tube curvature for accurate fitment Applications • Power plant boilers – LTSH tube protection under erosive conditions • WHRBs – Reliable defense against flue gas and ash impact • HRSGs – Guards low-temperature superheater tubes from wear • Industrial boilers – Ensures long-term efficiency in steam generation systems Conclusion The Half Round Shield for LTSH, Type-I, by Ladhani Metal Corporation offers durable and reliable protection for superheater tubes operating under erosive flue gas conditions. Manufactured from stainless steels and heat-resistant alloys such as SS 304, 310, 316, 410, 420, 430, 1Cr13, 1Cr18Ni9Ti, 1Cr20Ni14Si2, 1Cr25Ni20Si2, Cr23Ni13, and Cr25Ni20, these shields are engineered for long service life and export-ready specifications. For supply details and technical support, contact Ladhani Metal Corporation. #Mumbai #Pune #Ahmedabad #Vadodara #Surat #Rajkot #Jamnagar #Bharuch #Ankleshwar #Vapi #Delhi #Faridabad #Ghaziabad #Noida #Gurugram #Chennai #Coimbatore #Tiruchirappalli #Hyderabad #Visakhapatnam #Vijayawada #Bangalore #Mangalore #Mysore #Kolkata #Durgapur #Asansol #Bhubaneswar #Rourkela #Raipur #Bhilai #Bilaspur #Nagpur #Nashik #Aurangabad #Indore #Bhopal #Jabalpur #Kanpur #Lucknow #Varanasi #Jaipur #Kota #Udaipur #Jodhpur #Chandigarh #Ludhiana #Jalandhar #Haridwar #Dehradun #Agra #Meerut #Aligarh #Moradabad #Bareilly #Mathura #Gwalior #Rewa #Satna #Sagar #Ujjain #Ratlam #Solapur #Kolhapur #Amravati #Akola #Jalgaon #Latur #Sangli #Nanded #Gandhinagar #Bhavnagar #Mehsana #Surendranagar #Junagadh #Nadiad #Nizamabad #Karimnagar #Warangal #Kurnool #Nellore #Tirupati #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Muzaffarpur#halftubeshield #utypehalftubeshield #tubeshieldexporter #TubeShield #HalfTubeShield #SSHalfRoundShield #BoilerTubeShield #BoilerShield #TubeProtection #Tubeshieldmanufacturer #BoilerTubeProtection #SSTubeShield #MetalIndustry #SteelFabrication #IndustrialShielding #SS304Shield #SS316Shield #StainlessSteelShield #WeldOnShield #WeldedTubeShield #TubeCladding #BoilerTubeSleeve #TubeSleeve #MetalFabrication #PowerPlantSupplies #RefineryEquipment #ProcessIndustry #MetalComponent #TubeShieldForBoilers #BoilerParts #SteelSolutions #TubeShieldManufacturer #TubeShieldSupplier #SSShielding #IndustrialTubeShield #BoilerTubeGuard #CustomMetalParts #SteelIndustryIndia #MetalEngineering #HeavyIndustrySupply #StainlessSteelIndia #SteelExporters #MetalComponentExport #FabricatedProducts #SteelDealer #IndustrialSupplyIndia #BoilerTubeFittings #TubeShieldingSolutions #HalfTubeCover #HeatExchangerShield #HalfRoundReheaterShield #ReheaterTubeShield #BoilerReheaterProtection #PowerPlantTubeShield #BoilerErosionShield #SteamBoilerTubeShield #HighTempTubeShield #BoilerWearProtection

Product name: Titanium Tubes For Heat Exchanger Standard:ASTM B338 Material:Grade 1 Grade 2 titanium Diameter:15mm 19.1mm 25.4mm 33.4mm 38.1mm 45mm etc. Wall thickness:1.0mm / 1.2mm Length:Max 16000mm Surface:Pickling surface/Polished Type:Seamless, welded Application:Heat Exchanger, chemical industry etc. Technique:Rolled Titanium Tubes For Heat Exchanger Titanium tubes are corrosion resistant in seawater and chlorine. It is alloyed with elements such as iron, vanadium, aluminum and molybdenum to produce strong and light alloys for industrial purposes such as chemical industry, seawater desalination plant, petrochemical, papermaking and pulp. The most common dimensions of titanium seamless or titanium welded tubes for heat exchangers and pressure vessels are od0.5 "(12.7mm), 0.63" (16mm), 0.75 "(19.05mm), 1" (25.4mm), 1.25 "(31.75mm), 1.5" (38.1mm), 1.78 "(45mm), 2" (50.8mm), etc., and wt0.02 "(0.5mm), 0.024" (0.6mm), 0.028 "(0.71mm), 0.035" (0.89mm) , 0.049 "(1.24mm), 0.11" (2.77mm), 0.125 "(3.17mm), etc. Product name Titanium tubes for heat exchanger，ASTM B338 titanium tube pipe,Seamless titanium tube,Welded titanium tubes,Titanium tube price per kg Grade Gr1 Gr2 Different types of Titanium heat exchanger tubes Seamless, Welded Standard ASME /ASTM B 338 Straightness of heat exchanger tubes 0.0015 x L. In conversion , 1 meter length OUTER DIAMETER (OD) 0.500 - 3.000 inch heat exchanger tubes manufacturer 12.7 - 76.2 mm WALL THICKNESS (WT) 0.035 - 0.220 inch 0.89 - 5.52 mm Lengths Titanium heat exchanger tubes are delivered in straight lengths up to 16.5 meters (54 ft). Titanium U-bent tubes are available on request. Manufacturing Method Seamless (Cold Drawn/Cold Rolling) Heat exchanger tubes Certified test reports ASTM / ASME A450 EN 10204: for EN 10297 nonspecified testing (only the mandatory tests), 2.2 specified testing – 3.1.B after agreement - 3.1.A, 3.1.C, 3.2 DIN 50049, - 2.2, 3.1. B Pipe Assemby Headers Pigtails Flanged Pipes Longitudinal finned Pipes and Tubes Finned Tubes Special Forgings Special designed parts acc. to drawing Welding together possible Grades of Seamless Titanium Heat Exchanger Tubes ASTM GRADE UNS NO. DIN/ EN MATERIAL CODE Grade 1 R50250 3.7025 Ti 1 Grade 2 R50400 3.7035 Ti 2 Grade 3 R50550 3.7055 Ti 3 Grade 7 R52400 3.7235 Ti 2 Pd Grade 9 R56320 3.7195 Ti Al 3 V 2,5 Grade 11 R52550 3.7225 Ti 1 Pd Grade 12 R53400 3.7105 Ti Ni 0,8 Mo 0,3

Standard: ASME VIII-I, DIN28013 Material: GR1, GR2, GR5, GR7, GR12 Size: Customized Titanium Dish Head Product Information Other Names: Titanium Elliptical Head, Titanium Spherical Head, Titanium Elliptical End, Titanium Elliptical Cap, Titanium Dished Elliptical Head, Titanium Spherical End, Titanium Elliptical Cap, Titanium Dished Spherical Head etc. Standard: ANSI/ASME, DIN, GB, EN, JIS, MSS, API, BS, AWWA, GOST etc. Grade: GR1, GR2, GR5, GR7, GR12 OD: 300-2500mm Thickness: 2-300mm Production Process: Cold Forming, Hot Forming Surface Treatment: Sand Blasting, Pickling, Coating etc. Application: Heat Exchanger, Condenser, Pressure Vessel, Reactor, Storage Tank, Boiler, Absorber etc

Porduct name : Titanium Tube sheet Material: Titanium +steel,Titanium+stainless steel etc. Size &Standard: As per client drawing Production Method: Forging,annealing and machining Advantage: Excellent corrosion resistance ability Packing: Plywood case Application: Heat Exchanger, chemical equipment, Pressure Vessel, filter devices, etc. Titanium Tube sheet The titanium tube plate/Titanium clad steel tube plates is a round sheet drilled with circular throught holes. The titanium steel composite plate shall be slightly larger than the outer diameter of the pipe. It is widely used in the field of heat exchanger and plays the role of fixing pipeline and sealing medium in heat exchanger.

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Titanium Tubesheet Product Information Titanium tube sheet is a main part of heat exchanger. It is mainly used for supporting column tubes of chemical containers. Titanium tubesheet is widely used in high-end chemical equipment due to its excellent corrosion resistance. In addition to provide the titanium tubesheet which has not been machined, Baoji Lihua also produces the mechanically processed tubesheet according to customers' drawings. We use CNC drilling machine with a rocker drill to effectively ensure the position accuracy, aperture of tolerance and aperture finish, and greatly improve the quality of the tubesheet.

Product name: Titanium heating coil Spiral Pipe Standards: ASTM B338 Grades: Gr1, Gr2 Dimention:OD 6-108mm*WT1-5mm*L Technique:Rolled Titanium heating coil Spiral Pipe Titanium tube coil is widely used in Evaporator, Condenser, Refrigeration compressor, Heat exchanger tube,Heating tube. titanium coil is also used to produce titanium white, glycine, nitrate amino phenol chemical industry, pesticide intermediates, pesticides, fuel, cyanuric acid, dichloro cyanuric acid, acetone cyanuric acid, etc. Name:ASME B338 Grade 2 Titanium coil tube for heater for condenser Material:Gr2 Titanium Standard:ASME B338 OD:12.7mm-50mm Wall thickness:0.55mm----3.0mm(normal use) Length:0.55mm----3.0mm(normal use) Applications: Coiling pipe; petroleum pipeline, Fluid Transportation Piping, Water tank, boiler, heat exchanger unit, Heat exchanger; Condenser, Sea farming; electroplating equipment etc. Quality control : Seamless Tube: Ultrasonic or eddy current inspection. Welding Pipe: 100% surface penetration inspection; 100% X-ray inspection. Chemical composition (Wt%) ASTM No. Fe max O max N max C max H max Pd Al Bal Grade 2 0.3 0.25 0.03 0.1 0.015 - - Ti Physical Properties (Min) ASTM Grade Alloy Composition Tensile Strength Yield Strength Elongation min % ksi Mpa ksi Mpa Grade 2 Unalloyed Ti ("Pure") 50A -CP2 58 400 40 275 25

Material: Gr1, Gr2, Gr5, Gr7, Gr12 etc. OD: 150-2500mm Thickness: 30-250mm Production Methods: Forging,annealing and machining Packing: Plywood box Gr1 Titanium Tubesheet Product Description The precision of titanium tubesheet processing, especially the tube hole spacing and tube diameter tolerance, verticality, and smoothness greatly affect the assembly and use performance of the chemical equipment listed above. With the enlargement of chemical equipment and power stations, titanium tubesheet diameter has become larger and larger, and titanium tubesheets with a diameter of 4m-5m are very common. The characteristics of the large-scale tubesheet are the large number of tube holes, denseness, small diameter, deepness, high precision and smoothness requirements