Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are engineered protective components designed to safeguard heat exchanger, boiler, and superheater tubes from erosion, scaling, thermal stress, and corrosion. These shields are commonly applied in power generation, petrochemical, and high-temperature industrial systems where tube surfaces are subjected to flue gas turbulence, slag buildup, and elevated temperatures. Their half-round configuration ensures secure installation and reliable performance over curved or straight tube sections, extending equipment life and reducing maintenance costs. SS 304L U Type Inner Half Round Tube Shield The SS 304L U Type Inner Half Round Tube Shield is manufactured from stainless steel grade 304L, a low-carbon version of SS 304. It offers improved weldability and resistance to intergranular corrosion without sacrificing strength or oxidation resistance. The inner U-type design is specifically tailored to protect the inner arc of U-bend tubes, an area frequently exposed to turbulent flow, localized scaling, and corrosive gases that accelerate material degradation. • Inner U Type Half Round Tube Shield – Covers the inner curvature of U-bend tubes, shielding against erosion, scaling, and corrosion caused by turbulent gas flow and heat concentration. Ladhani Metal Corporation is a well-known manufacturer, supplier, and exporter of SS 304L U Type Inner Half Round Tube Shields, offering high-quality and custom-built protection for thermal and chemical process applications. Chemical Composition of SS 304L – Low Carbon Austenitic Stainless Steel • Carbon (C): ≤ 0.035% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 18.0 – 20.0% • Nickel (Ni): 8.0 – 13.0% • Iron (Fe): Balance Applications: Best suited for environments requiring corrosion resistance and thermal stability, especially where welding is involved or where intergranular corrosion must be minimized. Uses • Inner bend protection in superheaters, reheaters, and economizer tubes exposed to flue gas turbulence • Installed in the return bends of waste heat recovery boilers (WHRBs) and HRSGs • Applied in curved tube sections of steam reformers and heat exchangers handling moderately corrosive gases • Used in condensers and evaporators in power and process plants • Ideal for environments where welded tube components are at risk of intergranular corrosion Features • Superior corrosion resistance – Excellent protection against oxidation and scaling in high-temperature service • Low carbon content – Reduces carbide precipitation during welding, minimizing risk of corrosion at weld zones • Inner arc shielding – Specifically designed to protect the internal arc of U-bends from erosion and thermal fatigue • Precision fabrication – Manufactured to fit the exact radius and diameter of the tube bend • Quick and easy installation – Mountable using clamps, stainless steel bands, or tack welding • Enhanced durability – Extends the life of tubes in cyclic and corrosive operating environments Applications • power plants – Protects inner U-bend surfaces in superheaters and heat recovery sections from slag and heat exposure • petrochemical industries – Shields internal arcs in process heaters and reactors operating with acidic gases • waste heat recovery – Prevents inner arc degradation in WHRBs and HRSGs under variable temperature loads • chemical plants – Installed in corrosive media systems where steam and acidic vapors cause wear • industrial heaters – Used in return bends subjected to thermal cycling and corrosive combustion products Conclusion The SS 304L U Type Inner Half Round Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – is a reliable and corrosion-resistant solution for protecting the inner curvature of U-bend tubes in moderate to high-temperature environments. With its low-carbon composition and excellent thermal performance, it is ideal for systems requiring welded components and long-term durability in corrosive service conditions. For technical consultation, custom sizes, or quotations, please contact Ladhani Metal Corporation.

DIN 2628 Carbon Steel flanges PN 250 are heavy-duty weld neck flanges manufactured in accordance with the DIN 2628 standard, designed for use in high-pressure systems operating up to 250 bar (3625 psi). These flanges are crafted from robust carbon steel grades, offering excellent mechanical strength, weldability, and cost-efficiency. With high tensile strength and good resistance to wear and fatigue, carbon steel flanges are ideal for structural and pressure-bearing applications in industries where corrosion is not a primary concern or where protective coatings are applied. Ladhani Metal Corporation supplies a comprehensive range of DIN 2628 PN 250 Carbon Steel flanges, engineered for demanding industrial environments. Known for precision machining, quality assurance, and consistent performance, our flanges are widely used in sectors such as oil and gas, power generation, water treatment, construction, and mechanical engineering. These flanges provide a reliable connection in pipeline systems that require durable performance under high pressure and mechanical stress. Pressure Rating: • PN 250 (250 bar / 3625 psi): Designed for high-pressure applications that demand strength, durability, and tight sealing under elevated loads. Flange Type: • Weld Neck Flanges Equipped with a tapered hub that enhances mechanical stability and reduces stress concentration at the weld. Ideal for fluctuating temperatures and high-pressure service. • Flat Face (FF) Flanges Flat face design allows for even gasket compression, reducing the risk of leakage when connected to cast or brittle piping components. Carbon Steel Grades and Composition: Common Grades: ASTM A105, ASTM A350 LF2 ASTM A105 • Carbon (C): ≤ 0.35% • Manganese (Mn): 0.60 – 1.05% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.040% • Silicon (Si): 0.10 – 0.35% Applications: Forged carbon steel used in ambient and high-temperature service. Ideal for valves, fittings, and flanges in oil, gas, and industrial pipelines. ASTM A350 LF2 • Carbon (C): ≤ 0.30% • Manganese (Mn): 0.60 – 1.35% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.040% • Silicon (Si): 0.15 – 0.30% Applications: Low-temperature carbon steel suitable for cryogenic and sub-zero environments. Commonly used in pipeline systems, compressors, and pressure vessels. Applications of DIN 2628 Carbon Steel Flanges PN 250: • Oil and Gas Pipelines Used in high-pressure oil, gas, and petrochemical systems where strength and structural integrity are critical. • Power Generation Applied in steam and thermal power plants, including boiler systems and heat exchangers. • Mechanical and Structural Systems Suitable for heavy-duty machinery, process piping, and structural pipe connections. • Water Treatment and Distribution Utilized in potable water and wastewater infrastructure requiring reliable, high-strength components. • HVAC and Industrial Utilities Installed in heating, ventilation, and compressed air systems operating at elevated pressures. Key Features: • Complies with DIN 2628 standard for high-pressure flange applications • PN 250 rating supports high-load, high-stress operational conditions • Weld neck design for optimal flow and reduced weld stress • Flat face option for even gasket pressure and secure sealing • Available in ASTM A105 and A350 LF2 grades • High mechanical strength and excellent machinability • Cost-effective option for non-corrosive or coated environments • Custom sizes, finishes, and drilling patterns available upon request Conclusion: DIN 2628 Carbon Steel Flanges PN 250 by Ladhani Metal Corporation offer a durable, economical solution for high-pressure systems in a variety of industrial applications. With excellent mechanical strength and versatility, these flanges are engineered to perform reliably in demanding environments where corrosion resistance is secondary to pressure and structural requirements. Contact Ladhani Metal Corporation for specifications, technical assistance, or to request a custom quotation for your project needs.

DIN 2628 Duplex steel flanges PN 250 are high-strength weld neck flanges designed according to the DIN 2628 standard for use in high-pressure systems up to 250 bar (3625 psi). Fabricated from Duplex stainless steels, these flanges offer an ideal balance of strength and corrosion resistance, combining the beneficial properties of both austenitic and ferritic stainless steels. Their robust mechanical performance, excellent resistance to stress corrosion cracking, and superior weldability make them well-suited for critical applications in aggressive service environments. Ladhani Metal Corporation manufactures and exports premium-grade Duplex steel flanges that meet stringent international standards for quality, reliability, and performance. Our DIN 2628 PN 250 Duplex steel weld neck flanges are widely used in sectors such as oil and gas, desalination, petrochemical processing, pulp and paper, and marine industries. With precision engineering and consistent quality, these flanges are designed to withstand high pressure, corrosive media, and mechanical stress. Pressure Rating: • PN 250 (250 bar / 3625 psi): Suitable for high-pressure systems requiring excellent structural integrity, corrosion resistance, and reliable sealing in dynamic conditions. Flange Type: • Weld Neck Flanges These flanges feature a tapered neck, offering high fatigue resistance by reducing stress concentration at the weld area. Ideal for applications with high pressure, high temperature, or repeated thermal cycling. • Flat Face (FF) Flanges Flat face design provides uniform gasket loading, minimizing the risk of flange deformation. Suitable for systems using brittle materials or low-pressure cast components. Duplex Steel Grades and Composition: Duplex 2205 (UNS S32205 / S31803) • Chromium (Cr): 21.0 – 23.0% • Nickel (Ni): 4.5 – 6.5% • Molybdenum (Mo): 2.5 – 3.5% • Nitrogen (N): 0.14 – 0.20% • Iron (Fe): Balance • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Carbon (C): ≤ 0.03% Applications: Offers excellent corrosion resistance, particularly to chloride-induced stress corrosion cracking and pitting. Commonly used in offshore oil rigs, chemical tanks, heat exchangers, and pressure vessels. Applications of DIN 2628 Duplex Steel Flanges PN 250: • Oil and Gas Exploration Resistant to sour gas, chloride attack, and high mechanical loads in subsea and topside environments. • Chemical Processing Plants Used in aggressive chemical systems, reactors, and storage vessels requiring high corrosion resistance. • Marine and Offshore Structures Reliable in saltwater applications, such as ballast systems, risers, and flowlines. • Pulp and Paper Industry Withstands acidic and alkaline process chemicals used in bleaching and pulping operations. • Water Treatment and Desalination Ideal for handling brine and high-chloride content fluids in RO and thermal desalination systems. Key Features: • Conforms to DIN 2628 standards • PN 250 pressure rating for high-pressure, heavy-duty systems • Weld neck configuration for excellent mechanical support and minimal stress concentration • Flat face variant ensures even gasket loading and leak-proof operation • Available in Duplex 2205 and Super Duplex 2507 grades • Excellent resistance to chloride stress corrosion, pitting, and crevice corrosion • High tensile and yield strength for demanding industrial conditions • Custom sizes, pressure ratings, and surface finishes available upon request Conclusion: DIN 2628 Duplex Steel Flanges PN 250 from Ladhani Metal Corporation are the optimal solution for applications requiring superior corrosion resistance, high mechanical strength, and reliable sealing performance under extreme pressure. Available in Duplex 2205 and Super Duplex 2507, these flanges offer outstanding performance across various aggressive industrial environments. For detailed technical specifications or to request a customized quotation, please contact Ladhani Metal Corporation.

Ladhani Metal Corporation offers SS 410 Half Round Tube Shields engineered to protect reheater (R/H) tubes in boilers, power plants, and industrial steam systems. Reheater tubes carry steam through the reheater section of the boiler, where the steam is reheated after partial expansion in the high-pressure turbine to enhance efficiency and prevent condensation. Made from martensitic stainless steel grade SS 410, these shields provide excellent resistance to oxidation, scaling, and moderate corrosion at elevated temperatures, while also delivering high mechanical strength and wear resistance. Function of R/H Tubes • Carry steam through the reheater section of the boiler • Exposed to very high temperatures (often > 540°C) and erosion from flue gases • Often protected with Half Round Tube Shields in high-velocity and ash-laden zones Ladhani Metal Corporation manufactures, supplies, and exports SS 410 Half Round Tube Shields in multiple sizes, thicknesses, and diameters to meet the needs of domestic and international industries. SS 410 Grade Chemical Composition – Martensitic Stainless Steel • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 11.50 – 13.50% • Iron (Fe): Balance Applications: Ideal for reheater sections in thermal power plants, waste heat recovery boilers (WHRBs), and heat recovery steam generators (HRSGs), particularly in environments where oxidation, scaling, and abrasive wear are prevalent. Uses • Protects reheater tubes against erosion, scaling, and oxidation • Shields R/H tubes exposed to abrasive flue gas particles • Extends service life of steam system components under thermal stress • Applicable in utility boilers, HRSGs, WHRBs, and petrochemical steam units Features • Good oxidation and scaling resistance at high temperatures • Strong mechanical properties with excellent wear resistance • Cost-effective stainless steel option for boiler protection • Precision-engineered half round fit for reliable tube coverage Applications • Power generation boilers – Reliable protection for reheater tubes under high stress • Waste heat recovery systems – Defense against flue gas erosion and scaling • Industrial steam boilers – Consistent performance under thermal cycling • Petrochemical plants – Effective in reheater sections with moderate corrosive exposure Conclusion The SS 410 Half Round Tube Shield for Reheater (R/H) Tubes by Ladhani Metal Corporation provides durable and cost-effective protection against erosion, scaling, and oxidation in high-temperature boiler environments. With excellent wear resistance and precision fit, these shields extend tube service life while reducing maintenance costs. Available in customized dimensions and export-ready specifications to meet global requirements. For technical assistance and supply inquiries, 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 #Salem #Erode #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Hassan #Cuttack #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Gaya #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 offers SS 310 Boiler Half Round Tube Shields designed to provide high-temperature and oxidation resistance for straight boiler tubes in extreme heat environments. Manufactured from austenitic stainless steel grade SS 310, these shields deliver excellent strength, thermal stability, and resistance to scaling at elevated temperatures, making them suitable for furnaces, power boilers, and heat recovery units where temperatures may exceed 1000°C. SS 310 is particularly effective in environments containing oxidizing gases and thermal cycling. Each shield is precision-formed into a half-round profile to closely fit the outer surface of boiler tubes, ensuring effective mechanical protection against soot blower erosion, high-velocity gas flow, and abrasive ash particles. Ladhani Metal Corporation manufactures, supplies, and exports SS 310 Boiler Half Round Tube Shields in a variety of lengths, diameters, and thicknesses to meet the exact requirements of industrial, thermal, and power sector applications in both domestic and international markets. SS 310 Grade Chemical Composition – Austenitic Stainless Steel • Carbon (C): ≤ 0.25% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Ideal for use in high-temperature boilers, heat exchangers, and industrial heating systems exposed to oxidizing and carburizing atmospheres. Uses • Protection of straight boiler tubes in extreme temperature conditions • Installed in radiant sections and furnace walls of high-heat boilers • Guards against scaling and oxidation in flue gas zones • Suitable for waste heat recovery systems and incinerators • Used in chemical, steel, and cement plants where high thermal resistance is required Features • High-temperature resistance – Performs in continuous service above 1000°C • Excellent oxidation resistance – Suitable for oxidizing and mildly reducing atmospheres • Strong mechanical performance – Retains strength under elevated heat and stress • Precise fit – Half-round geometry for full tube coverage and secure installation • Multiple installation options – Can be clamped, banded, or tack welded • Export quality – Manufactured to meet global standards for heat-resistant applications Applications • Power generation – Shields boiler tubes from oxidation in superheaters and economizers • Chemical processing – Suitable for corrosive and high-temperature gas exposure • Steel and metallurgical plants – Used in reheat furnaces and combustion zones • Cement and incineration units – Withstands abrasive and oxidizing conditions Conclusion The SS 310 Boiler Half Round Tube Shield from Ladhani Metal Corporation provides long-lasting, high-temperature protection for straight boiler tubes operating in the most demanding thermal environments. With superior resistance to heat, scaling, and oxidation, these shields are a reliable solution for industrial boilers and heat systems worldwide. For custom sizing, export inquiries, or technical specifications, 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 #Salem #Erode #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Hassan #Cuttack #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Gaya #Muzaffarpur #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 #halftubeshield #utypehalftubeshield #tubeshieldexporter

Half Round Tube Shield Ladhani Metal Corporation manufactures 1Cr13 Half Round Straight Tube Shields to protect boiler and heat exchanger tubes from erosion, corrosion, and high-temperature wear. 1Cr13 is a martensitic stainless steel containing approximately 13% chromium, offering moderate corrosion resistance and high strength at elevated temperatures. It is suitable for service in mildly corrosive environments and where mechanical stress and abrasive flue gas contact are prevalent. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of 1Cr13 Half Round Straight Tube Shields, offering consistent quality and customized solutions for industrial thermal systems. Material Grade 1Cr13 – A martensitic stainless steel known for good mechanical strength and moderate corrosion resistance in dry, oxidizing conditions. Chemical Composition of 1Cr13 • Carbon (C): 0.15 – 0.20% • Silicon (Si): ≤ 0.60% • Manganese (Mn): ≤ 0.60% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Chromium (Cr): 12.0 – 14.0% • Iron (Fe): Balance Applications: Recommended for erosion protection in boiler systems operating in dry flue gas or mildly corrosive service environments. Uses • Straight tube protection in industrial and utility boilers • Economizer and preheater shielding in thermal plants • Flue gas path erosion prevention in WHRBs • Wear-resistant layer in ash-prone ducting systems • Protective shielding in steam air heaters and gas coolers Features • Moderate corrosion and oxidation resistance at elevated temperatures • Good hardness and wear resistance under mechanical stress • Cost-effective solution for general tube protection • Customizable size and thickness to suit specific tube geometries • Compatible with banded, clamped, or welded installation methods • Increases tube durability and reduces operational downtime Applications • power generation – Economizer, LTSH, and convection section tube protection • pulp and paper – Shielding of tubes exposed to process gases • cement industry – Protection in preheater and kiln gas areas • food and textile industries – Used in clean gas heating systems • general boilers – Applied in tube banks subject to gas erosion Conclusion 1Cr13 Half Round Straight Tube Shields from Ladhani Metal Corporation deliver reliable mechanical and thermal protection for tubes in industrial heat systems. Their strength and wear resistance make them a practical choice for reducing maintenance costs and prolonging tube service life. To request a quote or custom configuration, contact Ladhani Metal Corporation. #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 #halftubeshield #utypehalftubeshield #tubeshieldexporter #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 #Salem #Erode #Madurai #Tirunelveli #Thoothukudi #Belgaum #Hubli #Tumkur #Hassan #Cuttack #Sambalpur #Jamshedpur #Ranchi #Dhanbad #Patna #Gaya #Muzaffarpur

Half Round Tube Shield Ladhani Metal Corporation manufactures precision-engineered Half Round Tube Shields designed to protect straight sections of boiler and heat exchanger tubes from wear, erosion, scaling, and thermal degradation. These shields are essential in areas where tubes are exposed to high-velocity gas flow, ash impact, or corrosive atmospheres. Their half-round, semi-cylindrical structure allows secure and quick installation on straight tube surfaces without the need for disassembly or major downtime. Half Round Straight Tube Shield The Half Round Straight Tube Shield is designed specifically to protect straight runs of boiler or exchanger tubes in high-temperature, corrosive, and abrasive service environments. These shields act as a barrier between the process medium and the tube surface, reducing the risk of tube thinning, cracking, and premature failure. Fabricated from a variety of stainless steels and heat-resistant alloys, the shields are available in multiple grades to suit varying application demands . Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of Half Round Straight Tube Shields, offering customizable shielding solutions for a wide range of thermal process equipment and conditions. Available Material Grades • Stainless Steels: SS 304, 304L, 310, 310S, 316, 316L, 410, 420, 430 • Heat-Resistant Alloys: 1Cr13, 1Cr18Ni9Ti, Cr25Ni20, 1Cr25Ni20Si2, Cr23Ni13, 1Cr20Ni14Si2, Inconel 600, and others Typical Chemical Composition (example – SS 304) • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 18.0 – 20.0% • Nickel (Ni): 8.0 – 10.5% • Iron (Fe): Balance Applications: Designed for use in systems where straight tube lengths are exposed to hot, corrosive gases, ash particles, or scaling environments. Uses • Protection of straight boiler tubes in high-temperature zones • Shielding of exchanger tubes in oil refineries and chemical plants • Surface protection in economizers, superheaters, and reheaters • Applied in Waste Heat Recovery Boilers (WHRBs) and HRSGs • Suitable for utility boilers in thermal and captive power plants Features • Corrosion-resistant – Manufactured from stainless steels and alloys suited for chemical and high-heat environments • Thermal stability – Capable of withstanding prolonged exposure to high temperatures without deformation • Wear protection – Prevents tube erosion from fly ash, flue gas, and thermal cycling • Precise fitment – Custom-bent and sized to match tube diameter and length requirements • Easy installation – Can be clamped, welded, or banded with minimal downtime • Custom options – Available in various lengths, wall thicknesses, and alloy choices Applications • thermal power plants – Protects straight tubes from scale buildup and gas impingement • petrochemical refineries – Used in process heaters and tube exchangers to combat high-temperature corrosion • WHRB systems – Applied in exhaust zones to preserve tube integrity • chemical processing units – Offers reliable protection in corrosive steam and flue environments • pulp and paper industry – Shields recovery boiler tubes from ash erosion and chemical attack Conclusion The Half Round Straight Tube Shield by Ladhani Metal Corporation – manufacturer, supplier, and exporter – provides robust protection for straight tube sections in boilers, heat exchangers, and process heaters. With a range of alloy options and custom-fit configurations, these shields enhance the durability and efficiency of heat transfer systems operating in corrosive, abrasive, or high-thermal-stress environments. For technical guidance, size customization, or pricing, contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are designed to protect heat exchange surfaces such as boiler tubes, superheaters, and economizer coils from erosion, scaling, impact from ash particles, and flue gas corrosion. These shields are commonly applied in power plants, waste heat recovery boilers, and industrial heating systems to increase the service life of tubes and improve overall system reliability. Their semi-cylindrical shape ensures a snug fit over tube surfaces, especially in zones exposed to high-velocity gas flow or particulate matter. SS 410 Half Round Tube Shield for LTSH Tube The SS 410 Half Round Tube Shield is manufactured from martensitic stainless steel grade 410. This material offers high mechanical strength, moderate corrosion resistance, and excellent resistance to wear and oxidation in mildly corrosive and thermal environments. Specifically developed for Low Temperature Superheater (LTSH) applications, the SS 410 shield provides effective surface protection against soot, fly ash, and erosive gas streams where thermal and mechanical stresses are present. The Low Temperature Superheater (LTSH) is a section in a boiler where saturated steam from the steam drum is superheated to a moderately higher temperature before entering the high-temperature superheater stages. Positioned in areas with relatively lower flue gas temperatures, the LTSH helps improve thermal efficiency and reduces moisture content in steam. Due to constant exposure to abrasive flue gases and ash, LTSH tubes are prone to wear and require protective shielding, such as half round tube shields, to extend service life. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SS 410 Half Round Tube Shields for LTSH applications, offering durable, cost-effective protection in thermal and industrial systems. Chemical Composition of SS 410 – Martensitic Stainless Steel • Carbon (C): 0.08 – 0.15% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 11.5 – 13.5% • Nickel (Ni): ≤ 0.75% • Iron (Fe): Balance Applications: Suitable for low-temperature superheater zones exposed to fly ash erosion, oxidation, mechanical abrasion, and light corrosion. Uses • Installed on LTSH tube surfaces in power boilers to protect against particulate erosion and flue gas impact • Shields return bends and convection coils in HRSGs and WHRBs exposed to fluctuating gas temperatures • Used in process boilers and steam generators handling slightly corrosive or abrasive flue gases • Effective for dry ash and solid particulate protection in coal and biomass-fired units • Ideal for applications where wear resistance and moderate corrosion protection are critical Features • High mechanical strength – Withstands erosion, abrasion, and mechanical stress in high-flow zones • Moderate corrosion and oxidation resistance – Suitable for dry and mildly corrosive flue gas streams • Custom-fit – Fabricated to match the diameter, curvature, and layout of LTSH tubes • Easy installation – Compatible with weld-on, clamp-on, or banding installation methods • Cost-effective protection – Durable performance at an economical price point • Available in multiple lengths, thicknesses, and tube radii as per application needs Applications • thermal power plants – Protects LTSH tubes from fly ash impact and erosion in dry flue gas paths • waste heat recovery boilers – Applied in low-temperature return sections vulnerable to mechanical wear • steam generation systems – Shields superheater tubes operating in abrasive flue gas conditions • coal-fired boilers – Guards against slag and ash erosion in lower convection zones • process and utility boilers – Extends tube life in units operating with solid fuel combustion Conclusion The SS 410 Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers reliable, abrasion-resistant protection for superheater and boiler tubes in low-temperature flue gas environments. With its excellent wear resistance and mechanical durability, it is a practical choice for enhancing system performance and reducing downtime in power and industrial boilers. For custom sizing, technical guidance, or quotations, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are protective components engineered to shield boiler tubes, superheaters, and heat exchangers from erosion, scaling, and ash impact. These shields are widely used in thermal power plants, industrial steam systems, and waste heat recovery units to prolong tube life and enhance operational reliability. Their semi-cylindrical shape allows for easy installation over exposed tube surfaces, especially in zones exposed to abrasive flue gases and thermal stress. SS 310S Half Round Tube Shield for LTSH Tube The SS 310S Half Round Tube Shield is manufactured from low-carbon austenitic stainless steel grade 310S. With high chromium and nickel content, it offers excellent resistance to oxidation and scaling at elevated temperatures, while its reduced carbon level enhances weldability and reduces the risk of sensitization. This makes it ideal for Low Temperature Superheater (LTSH) applications, where tubes are exposed to flue gas streams, ash particles, and moderate thermal cycling. The Low Temperature Superheater (LTSH) is a section in a boiler where saturated steam from the steam drum is superheated to a moderately higher temperature before entering the high-temperature superheater stages. Positioned in areas with relatively lower flue gas temperatures, the LTSH helps improve thermal efficiency and reduces moisture content in steam. Due to constant exposure to abrasive flue gases and ash, LTSH tubes are prone to wear and require protective shielding, such as half round tube shields, to extend service life. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SS 310S Half Round Tube Shields for LTSH tubes, offering high-performance shielding solutions for long-term service in boiler and heat recovery systems. Chemical Composition of SS 310S – Low Carbon Austenitic Stainless Steel • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Suitable for areas with exposure to moderate temperatures, oxidizing gases, and ash deposition where high-temperature strength and corrosion resistance are critical. Uses • Protects LTSH tubes in power boilers from ash erosion, soot impact, and flue gas corrosion • Used in convection zones of HRSGs, economizers, and waste heat recovery units • Shields tube surfaces in steam generation systems exposed to gas turbulence and thermal cycling • Effective in industrial heating systems and chemical boilers facing scale formation and heat stress • Enhances durability of tubes in coal-fired and biomass-fired boilers with fly ash carryover Features • Excellent oxidation and scaling resistance – Performs in oxidizing environments and thermal zones • Superior weldability – Low carbon content minimizes risk of intergranular corrosion during welding • Tailored protection – Custom-fabricated to match tube diameter, bend radius, and system layout • Simple installation – Compatible with clamping, banding, or welding methods for quick setup • Extended tube life – Minimizes erosion and surface degradation, reducing maintenance downtime • Available in various lengths and thicknesses per system requirements Applications • thermal power plants – Installed on LTSH tube banks for long-term protection against erosion and corrosion • waste heat recovery boilers – Shields curved tubes in return flow zones with ash-laden flue gas • petrochemical units – Applied on steam coils and heat exchanger tubes operating under oxidizing gas exposure • utility boilers – Protects superheater tubes from scaling and particulate impact in low-temperature sections • industrial boiler systems – Enhances performance and service life of steam tubes in energy recovery zones Conclusion The SS 310S Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers reliable protection for superheater tubes operating in low-temperature, oxidizing, and abrasive flue gas environments. With enhanced weldability, high-temperature resistance, and custom-fit fabrication, this shield ensures dependable performance across a wide range of thermal and industrial applications. For technical assistance, tailored designs, or quotation requests, please contact Ladhani Metal Corporation.