Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered components used to protect tubes in boilers, heat exchangers, and high-temperature process systems. Designed to reduce tube erosion, oxidation, and thermal fatigue, these shields play a critical role in maintaining the longevity and reliability of industrial equipment in thermally aggressive and corrosive environments. Cr23Ni13 Half Round Tube Shield The Cr23Ni13 Half Round Tube Shield is a semi-cylindrical protective sleeve manufactured from high-alloy stainless steel containing approximately 23% chromium and 13% nickel. This alloy provides excellent resistance to high-temperature oxidation, scaling, and corrosion, particularly in systems operating up to 1000°C. With an austenitic microstructure, Cr23Ni13 exhibits good strength, ductility, and resistance to thermal shock, making it ideal for use in heat-intensive industrial processes. The half-round shape allows for easy installation over existing tubes, creating a strong and secure shield against gas flow, flame impingement, and particulate erosion. Chemical Composition of Cr23Ni13 – Austenitic Heat-Resistant Stainless Steel • Carbon (C): ≤ 0.12% • Silicon (Si): ≤ 1.50% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Chromium (Cr): 22.0 – 24.0% • Nickel (Ni): 12.0 – 14.0% • Iron (Fe): Balance Uses • Superheater and Reheater Tube Protection – Prevents scaling and oxidation on boiler tubes exposed to high flue gas temperatures in thermal power stations. • Furnace Tube Shielding – Shields radiant and convection tubes from flame impingement, heat distortion, and thermal fatigue in process furnaces. • Heat Exchanger Tubes – Offers external protection against erosion and scaling in petrochemical and refining systems operating with hot gases. • Power and Steam Generation Systems – Used to protect steam tubing from oxidation and surface wear in continuous service at elevated temperatures. • Industrial Kilns and Incinerators – Guards exposed piping in rotary kilns and combustion chambers against corrosive deposits and heat damage. Features • High-Temperature Resistance – Performs reliably in continuous service up to 1000°C, maintaining strength and dimensional stability. • Oxidation and Scaling Protection – Chromium-rich composition creates a protective oxide layer that resists corrosion in oxidizing environments. • Austenitic Microstructure – Provides good mechanical strength, thermal expansion resistance, and excellent ductility under heat cycling. • Precision Half-Round Form – Designed for fast, secure installation over round tubes using welding or clamping techniques. • Durable Construction – Withstands vibration, thermal shock, and erosive gas flow common in industrial boilers and furnaces. • Custom Manufacturing – Offered in various diameters, wall thicknesses, and lengths to match specific application demands. • Optional Finishes – Available in pickled, passivated, or bright annealed surface finishes based on environmental and operational needs. Applications • Thermal and Utility Boilers – Shields superheater and economizer tubes from high-temperature corrosion and ash erosion. • Petrochemical Plants – Used in process heaters and reactors where external tube surfaces are exposed to oxidizing or carburizing atmospheres. • Refineries – Protects tubes in fired heaters and reformers against oxidation and mechanical degradation. • Waste-to-Energy Facilities – Guards boiler tubes from hot flue gas erosion and acidic gas corrosion in incineration systems. • Metallurgical Furnaces – Applied in steel and non-ferrous heat treatment plants to prevent oxidation and scale accumulation. • Cement and Lime Plants – Protects gas ducting and tube banks in preheaters, coolers, and flue recovery systems from abrasive dust and heat exposure. Conclusion The Cr23Ni13 Half Round Tube Shield by Ladhani Metal Corporation offers a reliable and efficient solution for tube protection in high-temperature and oxidizing environments. Its austenitic stainless steel composition ensures superior oxidation resistance, structural integrity, and longevity under continuous thermal stress. Whether used in boilers, furnaces, or reformers, these shields effectively reduce downtime, maintenance costs, and the risk of unexpected tube failures. With flexible customization, quality-controlled fabrication, and proven material performance, Ladhani Metal Corporation remains a trusted supplier of advanced shielding solutions for critical industrial applications. For detailed specifications, customization requests, or to obtain a quote, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are purpose-built components designed to extend the life of boiler, heat exchanger, and process tubes by offering robust protection from erosion, scaling, and thermal impact. These shields are essential for maintaining system performance and reducing unscheduled downtime in industries that operate under demanding thermal and mechanical conditions. SS 420 Half Round Tube Shield The SS 420 Half Round Tube Shield is a semi-cylindrical protector fabricated from martensitic stainless steel grade 420. Known for its high hardness, wear resistance, and moderate corrosion resistance, SS 420 is ideally suited for applications where abrasion and mechanical stress are predominant concerns. The half-round configuration ensures a secure fit over existing tubes, creating a physical barrier against direct exposure to high-velocity gases, fly ash, and thermal shocks. Its ability to retain strength at elevated temperatures makes it suitable for use in utility boilers, air preheaters, and other high-wear process systems. Chemical Composition of SS 420 – Martensitic Stainless Steel • Carbon (C): 0.15 – 0.40% • Manganese (Mn): ≤ 1.00% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 12.0 – 14.0% • Nickel (Ni): ≤ 0.75% • Iron (Fe): Balance Uses • Boiler Tube Protection – Provides abrasion resistance in flue gas paths, soot blower zones, and areas exposed to particulate erosion in industrial boilers. • Heat Exchanger Shielding – Minimizes mechanical damage caused by turbulent flow and particulate-laden fluids, preserving heat transfer efficiency. • Furnace Tube Guarding – Protects furnace and kiln tubes from thermal scale buildup and flame impingement in harsh operating zones. • Steam and Condensate Systems – Shields tubes from vibration, pressure cycling, and moderate steam-induced corrosion. • Ash and Gas Flow Zones – Ideal for protecting tubes in areas of fly ash impact or high-speed combustion gas flow in WTE and biomass plants. Features • High Surface Hardness – Excellent resistance to surface wear, impact, and mechanical abrasion due to its high carbon and martensitic structure. • Moderate Corrosion Resistance – Withstands oxidizing and mildly corrosive conditions up to 650°C, suitable for moderate industrial atmospheres. • Structural Integrity – Maintains strength under pressure and temperature cycling, offering long service life in mechanical protection roles. • Easy Installation – The half-round design enables fast application in the field with minimal disruption to tube layout or operation. • Finishing Options – Available in bright annealed, pickled, or passivated surfaces depending on operational requirements. • Custom Built – Offered in varied lengths, diameters, thicknesses, and attachment styles (clamp-on or weld-on) to match specific installations. Applications • Thermal and Biomass Power Stations – Used to protect boiler tubes from ash erosion and gas turbulence in high-velocity flue paths. • Cement and Steel Industries – Shields kiln and heat recovery tubes from particulate impact, slag, and high-temperature dust environments. • Waste-to-Energy Plants – Guards tubes in combustion chambers and economizers where gas stream erosion and soot buildup are persistent issues. • Oil Refineries – Applied in heat exchangers and preheater tubes exposed to abrasive flow or moderate corrosion risk. • Pulp and Paper Mills – Used in black liquor recovery boilers and steam generators handling fibrous or corrosive waste products. • Air Preheaters – Ideal for tubes located in dust-laden environments requiring protection against wear and gas abrasion. Conclusion The SS 420 Half Round Tube Shield from Ladhani Metal Corporation offers a high-performance, wear-resistant solution for tube protection in mechanically aggressive and thermally intensive environments. Its martensitic structure provides outstanding surface hardness, making it especially effective in soot blower zones, high-velocity ducts, and areas subject to abrasive particle flow. While not intended for severe chemical environments, SS 420 delivers exceptional value where mechanical durability is the top priority. With full customization options and precision manufacturing, Ladhani Metal Corporation ensures durable, reliable shielding products tailored to your plant’s exact operational needs. For technical consultations, order customization, or to request a quotation, please contact Ladhani Metal Corporation.

Ladhani Metal Corporation offers SS 316L Boiler Half Round Tube Shields designed to provide reliable protection for straight boiler and heat exchanger tubes operating in corrosive, high-moisture, and high-temperature environments. SS 316L is particularly suited for marine, chemical, and pharmaceutical boiler systems where both corrosion resistance and cleanliness are critical. The shields are precision-formed into a half-round profile to ensure a secure fit over the tube surface, creating a strong barrier against soot blower impact, abrasive ash particles, and corrosive condensates. This design not only extends the operational life of boiler tubes but also reduces maintenance and downtime. Ladhani Metal Corporation manufactures, supplies, and exports SS 316L Boiler Half Round Tube Shields in a wide range of diameters, lengths, and thicknesses to meet both domestic and international standards. SS 316L Grade Chemical Composition – Austenitic Stainless Steel • Carbon (C): ≤ 0.03% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Iron (Fe): Balance Uses • Protection of straight boiler tubes in corrosive marine and coastal environments • Shields against chemical attack in refineries and petrochemical boilers • Prevents tube wear and scaling in moist flue gas areas • Suitable for heat recovery systems in chemical, food, and pharmaceutical plants • Effective in boilers handling chloride-containing fuels or feedwater Features • Excellent corrosion resistance – Withstands chloride-rich and acidic conditions • Low carbon content – Minimizes risk of sensitization during welding • Long service life – Protects against erosion, scaling, and pitting corrosion • Precision fit – Half-round profile ensures complete tube surface coverage • Flexible installation – Can be clamped, welded, or banded • Export quality – Produced to meet global performance and dimensional standards Applications • Marine and offshore boilers – Resistance to seawater-induced corrosion • Food and beverage processing – Meets hygiene and durability requirements • Chemical and pharmaceutical boilers – Withstands aggressive process vapors • Waste heat boilers – Protection against moist and corrosive flue gas exposure Conclusion The SS 316L Boiler Half Round Tube Shield from Ladhani Metal Corporation combines superior corrosion resistance, low-carbon weldability, and precise fit to ensure long-lasting boiler tube protection in challenging environments. Designed for both domestic and export applications, these shields are an ideal choice for industries requiring durability, hygiene, and resistance to aggressive operating conditions. For technical details, sizing options, or international 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

Ladhani Metal Corporation offers Cr23Ni13 Outer Half Round 90 Degree Bend Tube Shields designed to protect the outer arc of U-bends and 90-degree curved tubes used in high-temperature and mildly corrosive environments. The semi-cylindrical design is precision-formed to match the curvature of return bends in boiler and furnace tubing, creating a durable barrier against erosion from high-velocity flue gases, ash abrasion, and soot blower jets. These shields are widely applied in boilers, heat recovery systems, and process heaters where thermal protection and resistance to surface degradation are critical. Ladhani Metal Corporation is a reliable manufacturer, supplier, and exporter of Cr23Ni13 Outer Half Round 90 Degree Bend Tube Shields, offering custom solutions to suit various tube sizes and system configurations. Cr23Ni13 Grade Chemical Composition – Austenitic Stainless Steel • Carbon (C): ≤ 0.12% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 22.0 – 24.0% • Nickel (Ni): 12.0 – 14.0% • Iron (Fe): Balance Uses • Protection of 90-degree return bends in superheaters and reheaters exposed to clean or moderately corrosive flue gas • Applied in WHRB and HRSG systems in power generation and industrial processing • Shields tube curves from oxidation, scaling, and erosive gas flow • Used in high-temperature furnaces and exhaust systems requiring heat resistance and structural stability Features • Reliable heat resistance – Performs effectively under sustained high-temperature exposure • Good corrosion performance – Withstands oxidizing environments and dry gas corrosion • Stable under thermal stress – Resists deformation and fatigue during repeated heating cycles • Precision fit – Manufactured to match specified bend radii for seamless tube coverage • Installation flexibility – Can be clamped, tack welded, or banded for secure placement • Variety of configurations – Available in multiple sizes, thicknesses, and arc lengths Applications • Power and utility boilers – Protects tubing bends in elevated heat zones from surface wear • Petrochemical industry – Used in tube shields for fired heaters and process heat exchangers • Cement and metallurgical plants – Guards heat exchange coils from oxidation and abrasive particles • Industrial thermal systems – Ensures longevity of tubing in dry, high-temperature flue gas environments Conclusion The Cr23Ni13 Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation provides dependable thermal and corrosion protection for tube bends in high-temperature systems. With its austenitic composition and balanced alloy content, this shield is ideal for applications requiring durability, thermal reliability, and moderate corrosion resistance. For product customization, technical support, or material 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 #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

Ladhani Metal Corporation offers 1Cr25Ni20Si2 Outer Half Round 90 Degree Bend Tube Shields specifically designed to protect the outer curvature of U-bends and 90-degree turns in high-temperature tubes used in boilers, superheaters, reheaters, heat exchangers, and industrial furnaces. Made from high-alloy austenitic stainless steel grade 1Cr25Ni20Si2, these shields provide excellent resistance to oxidation, high-temperature corrosion, and thermal fatigue. The added silicon content enhances the steel’s oxidation resistance and structural stability in severe thermal environments. The semi-cylindrical design is precisely formed to contour the bend radius of return tubes, creating an effective barrier against particulate erosion, ash impact, and high-velocity gas flow. 1Cr25Ni20Si2 shields are ideal for thermal power generation and industrial systems exposed to oxidizing, carburizing, and dry corrosive atmospheres. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of 1Cr25Ni20Si2 Outer Half Round 90 Degree Bend Tube Shields, offering tailored configurations to meet diverse thermal protection requirements. 1Cr25Ni20Si2 Grade Chemical Composition – Austenitic Heat-Resistant Steel • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.50% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): 1.50 – 2.50% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Suitable for high-temperature systems in boilers, reheaters, thermal incinerators, and petrochemical furnaces where resistance to oxidation, scaling, and heat-induced deformation is critical. Uses • Shields 90-degree curved tube sections in superheaters, reheaters, and economizers • Applied in high-temperature HRSG and WHRB coils exposed to harsh flue gases • Protects against scaling, oxidation, and high-velocity particulate erosion • Used in industrial furnaces, reformers, and exhaust gas boilers requiring thermal durability Features • Superior oxidation resistance – Silicon addition enhances resistance to scale formation at elevated temperatures • High-temperature performance – Withstands sustained thermal stress and cyclic heating • Structural stability – Maintains mechanical integrity during long-term high-temperature exposure • Accurate form – Manufactured to match specific bend radii and pipe sizes for full coverage • Flexible mounting – Can be installed using welding, banding, or mechanical clamps • Custom availability – Offered in various wall thicknesses, bend angles, lengths, and diameters Applications • Thermal power plants – Guards steam tubing and return bends from thermal wear and surface damage • Waste heat recovery units – Shields tube bends from high-temperature gas erosion • Petrochemical furnaces – Used in radiant coils and transfer lines operating at extreme temperatures • Metallurgical and cement industries – Protects heat exchange tubes exposed to oxidizing and abrasive conditions Conclusion The 1Cr25Ni20Si2 Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation provides high-performance protection in extreme heat environments where oxidation, scaling, and erosion pose critical challenges. Engineered for longevity and thermal resilience, these shields are ideal for demanding industrial applications. For specialized configurations, technical guidance, or material selection 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 #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

Ladhani Metal Corporation offers Cr25Ni20 Outer Half Round 90 Degree Bend Tube Shields engineered to safeguard the outer arc of U-bends and 90-degree curved tubes in high-temperature industrial systems such as boilers, heat exchangers, superheaters, and reheaters. The half-round shield is precision-formed to match the curvature of return tube bends, creating a robust physical barrier against erosive flue gas, particulate impact, and mechanical wear from soot blowing. Cr25Ni20 shields are especially suited for utility boilers, incinerators, petrochemical heaters, and waste heat recovery units operating under aggressive thermal and oxidizing conditions. Ladhani Metal Corporation is a reputed manufacturer, supplier, and exporter of Cr25Ni20 Outer Half Round 90 Degree Bend Tube Shields, offering customized configurations for optimal fit and performance. Cr25Ni20 Grade Chemical Composition – Austenitic Stainless Steel • Carbon (C): ≤ 0.10% • 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 Uses • Shields 90-degree return bends in radiant sections of superheaters and reheaters • Applied in HRSGs, waste heat boilers, and incinerators under severe temperature conditions • Guards against metal loss due to flue gas erosion and thermal cycling • Suitable for tube bends in high-temperature reformers, furnaces, and gas processing units Features • Outstanding heat resistance – Performs reliably at sustained temperatures above 1000°C • Excellent oxidation and scaling resistance – Protects metal surfaces in oxidizing and carburizing atmospheres • Long service life – High alloy content ensures resistance to metal fatigue and thermal stress • Tailored fit – Fabricated to match various tube bend radii and dimensions • Flexible installation – Can be clamped, tack welded, or banded based on site requirements • Wide availability – Offered in diverse lengths, wall thicknesses, and bend angles Applications • Power plants – Protects reheater and superheater tube bends in extreme heat zones • Waste incineration plants – Shields tubes from ash erosion and corrosive gas attack • Petrochemical and refinery sectors – Applied in high-temperature fired heaters and steam reformers • Metal and glass industries – Protects furnace coils and curved tubes from high-temperature damage Conclusion The Cr25Ni20 Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation offers superior protection for tube bends exposed to intense heat, oxidation, and thermal cycling. With high alloy stability and long-term performance in extreme environments, these shields are ideal for critical thermal processing systems. For custom dimensions, application-specific material advice, or product 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 #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

Ladhani Metal Corporation delivers high-performance SS 316L Outer Half Round 90 Degree Bend Tube Shields designed to protect the outer curvature of 90-degree bends and U-bend tubes in boilers, heat exchangers, HRSGs, and steam systems. Fabricated from low-carbon austenitic stainless steel grade SS 316L, these shields provide superior resistance to corrosion, particularly in chloride-rich and acidic environments, while minimizing the risk of sensitization during welding or high-temperature service. The semi-cylindrical geometry ensures a precise fit over the outer arc of curved tubes, creating a durable shield against erosion, thermal shock, and corrosive flue gases. SS 316L shields are particularly effective in coastal, marine, and chemical plant applications where high corrosion resistance and mechanical integrity are essential. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of SS 316L Outer Half Round 90 Degree Bend Tube Shields, offering tailored shielding solutions to match your plant's design and performance specifications. SS 316L Grade Chemical Composition – 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): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Iron (Fe): Balance Applications: Designed for use in corrosive, high-temperature environments including power plants, refineries, WHRBs, and coastal industrial boilers. Uses • Shields 90-degree return bends in superheaters, reheaters, and marine boilers • Protection of U-bend tubes in HRSGs and flue gas ducting systems • Applied in chemical processing units exposed to chloride vapors or acidic media • Guards against ash abrasion, scaling, and soot-blower erosion Features • Enhanced corrosion resistance – Molybdenum addition improves performance in chloride and acidic environments • Low carbon content – Reduces risk of intergranular corrosion during welding • High thermal endurance – Withstands fluctuating heat loads in boiler systems • Precision fit – Custom-bent to exact tube radius for secure, gap-free installation • Flexible installation – Clamp-on, weld-on, or banded options available • Available in custom lengths, thicknesses, and bend geometries Applications • Thermal and captive power plants – Protects critical tube curves in flue gas zones • Desalination and offshore facilities – Ideal for salt-laden and humid environments • Refineries and chemical industries – Ensures durability in corrosive atmospheres • WHRBs and HRSGs – Maintains performance in cyclic temperature operations Conclusion The SS 316L Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation is an advanced protection solution for curved tubes exposed to corrosive and high-temperature conditions. With its low-carbon formulation, excellent chloride resistance, and custom fitment, this shield enhances boiler reliability, minimizes downtime, and extends tube service life. For custom sizing, material selection, or technical specifications, contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered components used to protect boiler and heat exchanger tubes from erosion, scaling, and high-temperature corrosion. These shields are widely applied in industrial systems exposed to thermal cycling, aggressive gases, and particulate flow. Their half-round shape allows for simple and secure installation over straight or curved tube surfaces, extending tube life and reducing maintenance needs. Cr25Ni20 U Type Half Round Tube Shield The Cr25Ni20 U Type Half Round Tube Shield is a high-alloy protective component designed for U-bend tube sections in extreme temperature and corrosive service environments. Manufactured from Cr25Ni20, an austenitic heat-resistant stainless steel containing 25% chromium and 20% nickel, this shield offers exceptional resistance to oxidation, carburization, and high-temperature corrosion. It is ideal for shielding U-bends in heat exchangers, reformers, and superheaters exposed to long-term thermal cycling and aggressive industrial gases. • Outer U Type Half Round Tube Shield – Protects the outer arc of the U-bend from flame impingement, slag buildup, and high-velocity gas erosion in high-temperature zones. • Inner U Type Half Round Tube Shield – Shields the inner radius from turbulent gas-induced erosion, scaling, and localized thermal stress cracking. Ladhani Metal Corporation produces and supplies Cr25Ni20 U Type Half Round Tube Shields to support the performance and longevity of tubes operating under severe thermal and chemical load. Chemical Composition of Cr25Ni20 – High Chromium-Nickel Austenitic Stainless Steel • Carbon (C): ≤ 0.20% • Manganese (Mn): ≤ 1.50% • Phosphorus (P): ≤ 0.040% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 2.00% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Ideally suited for high-temperature, oxidizing, and carburizing environments where heat resistance, structural integrity, and corrosion protection are essential. Uses • Protection of U-bend tubes in superheaters, reheaters, and heat recovery units in thermal power plants • Shielding curved tube sections in petrochemical reformers and high-temperature process gas systems • Guarding return bends in waste heat recovery boilers and HRSGs exposed to high thermal gradients and corrosive flue gases • Coverage of high-stress tube bends in chemical reactors and cracking furnaces • Suitable for use in metallurgy, cement kilns, and other high-heat processing systems Features • Outstanding heat resistance – Cr25Ni20 alloy maintains strength and structural integrity at temperatures exceeding 1000°C, with excellent oxidation resistance. • Superior corrosion protection – High chromium and nickel content offers strong resistance to carburization, nitridation, and sulfidation in aggressive gas environments. • Full U-bend coverage – Available in inner and outer configurations for complete protection of curved tube areas from erosion and scaling. • Precision fit – Custom-fabricated to match specific tube diameters and bend radii for a secure, vibration-free installation. • Quick installation – Can be mounted using banding, tack welding, or clamps without dismantling existing piping or tube assemblies. • Long service life – Engineered for durability in cyclic and continuous high-temperature service conditions, reducing downtime and replacement frequency. Applications • thermal power generation – Installed on U-bends in superheaters and reheaters to protect against extreme temperatures, slag impact, and flue gas corrosion. Extends service life and enhances system performance. • petrochemical processing – Used in tube bends of reformers and steam crackers operating in high-temperature, high-hydrocarbon environments. Ensures stability under carburizing conditions. • waste heat recovery systems – Shields U-tubes in WHRBs and HRSGs from flue gas erosion, slag accumulation, and heat-induced fatigue. • chemical and refining industries – Provides protection in reactors, heaters, and processing units where acidic and oxidizing gases are present at elevated temperatures. • metallurgical and cement industries – Ideal for tube bends exposed to extreme temperatures in kilns, furnaces, and gas processing lines. Conclusion The Cr25Ni20 U Type Half Round Tube Shield by Ladhani Metal Corporation delivers high-performance protection for U-bend tube sections operating under severe thermal and corrosive stress. With its high chromium-nickel alloy composition, this shield is engineered to withstand intense heat, oxidation, and chemical attack, making it an ideal solution for power generation, petrochemical, and high-temperature industrial systems. Custom-designed for fit, durability, and ease of installation, Cr25Ni20 shields enhance equipment reliability and reduce maintenance costs. For technical consultation, custom orders, or quotations, please contact Ladhani Metal Corporation.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered protective sleeves designed to prevent wear, oxidation, and erosion of boiler and heat exchanger tubes. These shields enhance the durability and reliability of tubing systems exposed to high temperatures, flue gases, and mechanical abrasion. Their half-round structure allows easy installation and targeted protection without disrupting the tube layout. SS 310S U Type Half Round Tube Shield The SS 310S U Type Half Round Tube Shield is specifically designed for protecting curved (U-bend) and adjoining straight sections of tubes in boilers, superheaters, and heat exchangers. Made from SS 310S, a low-carbon variation of stainless steel 310, this shield offers superior resistance to high-temperature oxidation and intergranular corrosion, especially in welded structures. The U-shaped profile ensures a snug fit over return bends, where thermal fatigue and erosion are most severe. Shields are available in both inner and outer U configurations to provide full protection. • Outer U Type Half Round Tube Shield – Covers the external curvature of U-bend tubes, shielding against heat, slag, and gas erosion. • Inner U Type Half Round Tube Shield – Protects the internal arc of the bend from turbulence, hot spots, and corrosive attack. Ladhani Metal Corporation is a reputed manufacturer and exporter of SS 310S U Type Half Round Tube Shields, offering reliable tube protection solutions tailored to industry-specific needs. 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: Well-suited for high-temperature operations involving welding or thermal cycling where resistance to oxidation and intergranular corrosion is critical. Uses • U-bend protection in superheater and reheater coil loops • Furnace coil shielding in petrochemical and refining systems • High-temperature tube bend coverage in WHRBs and HRSGs • Erosion protection for tube bends in steam reformers and reactors • Surface preservation in boilers, incinerators, and cement kilns Features • High-temperature performance – Made from SS 310S, offering excellent resistance to oxidation, scaling, and thermal corrosion in environments up to 1100°C. • Low carbon advantage – Reduced carbon content minimizes the risk of intergranular corrosion after welding, ideal for high-temperature welded structures. • Complete U-bend protection – Available in inner and outer U-type configurations to shield both sides of the tube bend from erosion and heat damage. • Accurate fitment – Custom-formed to the exact tube radius and diameter for a snug, secure fit that resists vibration and thermal stress. • Durable under thermal cycling – Maintains shape and mechanical strength under repeated heating and cooling, reducing the chance of failure. • Multiple finish options – Supplied in pickled, passivated, or bright annealed finishes to enhance surface resistance and service life. • Easy installation – Designed for simple on-site clamping, welding, or banding without disassembling existing tube arrangements. • Fully customizable – Available in various thicknesses, lengths, and radii to match specific boiler, exchanger, or furnace system requirements. Applications • thermal power plants – Used to protect U-bend tubes in superheaters and reheaters. Ensures resistance to scaling, oxidation, and high flue gas temperatures. • petrochemical refineries – Shields return bends in reformers and heat exchangers. Maintains performance under carburizing and oxidizing conditions. • waste heat recovery systems (WHRBs) – Guards curved tubes against ash, slag, and gas turbulence. Increases tube life in high-temperature waste gas environments. • chemical and fertilizer plants – Used in high-temperature reactors and ammonia processing lines. Prevents tube damage from corrosive gases and thermal fatigue. • HRSGs and boilers – Installed on coil bends in steam generator systems. Enhances system reliability under rapid heating and cooling cycles. Conclusion The SS 310S U Type Half Round Tube Shield by Ladhani Metal Corporation is engineered for long-term performance in high-temperature, corrosive, and welded environments. With its low carbon content and excellent resistance to oxidation, it is ideal for protecting curved tube sections in critical systems. Designed for easy installation and custom fit, these shields extend the service life of boiler and exchanger tubes while minimizing maintenance. As a trusted manufacturer and exporter, Ladhani Metal Corporation delivers tube protection solutions tailored to your application. For specifications, material selection, or custom inquiries, please contact Ladhani Metal Corporation.