Ladhani Metal Corporation offers SS 310S Half Round Tube Shields specifically designed 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 improve efficiency and prevent moisture formation. Manufactured from low-carbon austenitic stainless steel grade SS 310S, these shields provide exceptional resistance to oxidation, scaling, and carburization at elevated temperatures while minimizing the risk of sensitization during welding. 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 abrasive gas flow zones Ladhani Metal Corporation manufactures, supplies, and exports SS 310S Half Round Tube Shields in multiple lengths, diameters, and thicknesses, serving both domestic and international markets. SS 310S Grade Chemical Composition – 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): 24.00 – 26.00% • Nickel (Ni): 19.00 – 22.00% • Iron (Fe): Balance Applications: Suitable for reheater sections in thermal power plants, waste heat recovery boilers (WHRBs), and heat recovery steam generators (HRSGs) exposed to severe oxidation, scaling, and high-velocity erosive flue gas conditions. Uses • Protects reheater tubes from erosion, oxidation, and soot blower damage • Shields R/H tubes in high-temperature, high-velocity flue gas zones • Extends operational life of steam circuit components under extreme conditions • Applicable in utility boilers, WHRBs, HRSGs, and petrochemical heaters Features • Excellent high-temperature oxidation resistance – Performs continuously up to 1100°C • Superior scaling resistance – Maintains integrity under cyclic heating and cooling • Low-carbon content – Minimizes sensitization and carbide precipitation during welding • Precision-engineered fit – Matches exact tube curvature for optimal coverage Applications • Power generation boilers – Long-term reheater tube protection under severe service • Waste heat recovery systems – Guards against high-velocity particle erosion • Industrial steam plants – Reliable in fluctuating thermal cycles • Petrochemical furnaces – Effective in aggressive reheating environments Conclusion The SS 310S Half Round Tube Shield for Reheater (R/H) Tubes by Ladhani Metal Corporation offers long-lasting, high-temperature, and oxidation-resistant protection for tubes in extreme operating conditions. Designed for a precise fit and superior durability, these shields reduce wear, extend equipment life, and are available in a wide range of export-ready specifications. For technical details 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

Half Round Tube Shield Ladhani Metal Corporation manufactures 1Cr25Ni20Si2 Half Round Straight Tube Shields to deliver exceptional protection to straight boiler and heat exchanger tubes in aggressive high-temperature environments. 1Cr25Ni20Si2 Half Round Straight Tube Shield The 1Cr25Ni20Si2 Half Round Straight Tube Shield is fabricated in a semi-cylindrical form to protect the outer surface of straight tubes from scaling, tube wall thinning, and structural damage caused by hot combustion gases or ash-laden flows. Its high silicon content improves oxidation resistance and inhibits the formation of brittle scales, while the alloy’s high-temperature stability ensures long service life under cyclic heating and cooling operations. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of 1Cr25Ni20Si2 Half Round Straight Tube Shields, offering precise fit and durable tube protection across thermal and petrochemical industries. Material Grade 1Cr25Ni20Si2 – High-chromium, high-nickel heat-resistant alloy with enhanced silicon for improved oxidation and thermal shock resistance. Chemical Composition of 1Cr25Ni20Si2 • Carbon (C): ≤ 0.10% • Silicon (Si): 1.50 – 2.50% • Manganese (Mn): ≤ 1.50% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Uses • Radiant section protection in waste heat boilers and reformers • Straight tube shielding in high-temperature furnaces • Heat recovery units in ammonia, hydrogen, and methanol plants • Erosion control in fluidized bed combustion systems Features • Excellent oxidation and scaling resistance at high temperatures • High thermal stability under long-term service • Superior resistance to carburization and sulfidation • Durable against erosion from high-velocity gas and ash • Maintains mechanical integrity under thermal shock • Custom-fabricated to match tube size, radius, and operational needs Applications • petrochemical and fertilizer plants – For reformer and convection section protection • power generation – In boilers, WHRBs, and waste incinerators • thermal process systems – For furnace and heat exchanger tube shielding • hydrogen and ammonia production – Suitable for synthesis gas environments • metallurgy – For steel reheating furnaces and heat treatment zones Conclusion 1Cr25Ni20Si2 Half Round Straight Tube Shields from Ladhani Metal Corporation are engineered for performance in the harshest high-temperature environments. Their robust composition and resistance to thermal and chemical degradation make them essential for extending the life of straight tubes exposed to extreme flue gas conditions. For orders, custom fabrication, 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 #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 Cr25Ni20 Half Round Straight Tube Shields for use in high-temperature industrial environments where resistance to oxidation, carburization, and thermal fatigue is critical. Cr25Ni20 is a heat-resistant alloy with a high chromium (25%) and nickel (20%) content, offering excellent stability under prolonged exposure to high heat and corrosive flue gases. This alloy is widely used in boilers, reformers, waste heat recovery systems, and thermal process units. Cr25Ni20 Half Round Straight Tube Shield The Cr25Ni20 Half Round Straight Tube Shield is precisely shaped to fit the outer surface of straight heat exchanger or boiler tubes. It forms a durable, semi-cylindrical layer of protection against high-temperature scaling, tube thinning, and erosion caused by particulate-laden flue gas. The shield enhances tube longevity in radiation zones and areas prone to direct flame or high-velocity gas flow. Its excellent thermal shock resistance also makes it suitable for cyclic heating and cooling conditions. Ladhani Metal Corporation is a leading manufacturer, supplier, and exporter of Cr25Ni20 Half Round Straight Tube Shields, delivering robust thermal shielding solutions for critical tube protection. Material Grade Cr25Ni20 – High chromium-nickel heat-resistant alloy Chemical Composition of Cr25Ni20 • Carbon (C): ≤ 0.08% • Silicon (Si): ≤ 1.5% • Manganese (Mn): ≤ 2.0% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Uses • Protection of boiler tubes in radiant and convection zones • Straight tube shielding in reformers and furnace outlets • High-temperature air and gas heater shielding • Application in coal gasification and petrochemical furnaces • Tube erosion prevention in thermal incineration units Features • Excellent high-temperature performance – Operates reliably above 1000°C • Resistant to oxidation and scale – Maintains surface integrity in oxidizing environments • Superior creep strength – Suitable for long-term service under thermal stress • Effective in carburizing atmospheres – Ideal for furnaces and gas reactors • Thermal fatigue resistance – Withstands repeated heating and cooling cycles • Custom fabrication – Available in multiple lengths, thicknesses, and diameters Applications • power generation boilers – Radiant zone tube protection • thermal cracking units – Resistant to flame impingement and high gas velocity • waste heat recovery boilers – Prolongs tube life in high-ash flue gas areas • fertilizer plants – Used in ammonia reformer tube protection • metallurgical furnaces – Shields exposed tubes in extreme temperature cycles Conclusion Cr25Ni20 Half Round Straight Tube Shields from Ladhani Metal Corporation offer outstanding durability and heat resistance, making them ideal for straight tubes operating in the most demanding high-temperature applications. Their high chromium and nickel content ensures reliable service where oxidation, erosion, and thermal cycling are a concern. For custom sizes, specifications, or technical consultations, 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

Half Round Tube Shield Ladhani Metal Corporation manufactures 1Cr18Ni9Ti Half Round Straight Tube Shields to provide high-temperature corrosion and erosion resistance for straight tubes in boilers, heat exchangers, and waste heat recovery systems. 1Cr18Ni9Ti is a titanium-stabilized austenitic stainless steel equivalent to AISI 321, known for excellent intergranular corrosion resistance and mechanical strength at elevated temperatures. It is especially effective in environments where repeated thermal cycling or sensitization is a concern. 1Cr18Ni9Ti Half Round Straight Tube Shield The 1Cr18Ni9Ti Half Round Straight Tube Shield is engineered to cover the outer surface of straight tubes, forming a strong, semi-cylindrical shield against high-temperature oxidation, flue gas erosion, and thermal fatigue. The titanium addition improves structural stability by preventing carbide precipitation during welding or service at elevated temperatures. These shields are ideal for superheaters, reheaters, economizers, and tube banks in thermal and chemical processing units. Ladhani Metal Corporation is a reputed manufacturer, supplier, and exporter of 1Cr18Ni9Ti Half Round Straight Tube Shields, providing reliable shielding for straight tubing in aggressive and high-temperature service. Material Grade 1Cr18Ni9Ti – Titanium-stabilized stainless steel with superior resistance to intergranular corrosion and high-temperature oxidation. Chemical Composition of 1Cr18Ni9Ti • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.00% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.030% • Silicon (Si): ≤ 1.00% • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 8.0 – 11.0% • Titanium (Ti): ≥ 5 × C% • Iron (Fe): Balance Applications: Designed for use in environments with high-temperature flue gas, steam erosion, and risk of sensitization from thermal cycling. Uses • Boiler tube protection in power plants and utilities • Straight tube shields for steam superheaters and reheaters • Economizer tube shielding in corrosive gas environments • Waste heat recovery systems in refining and petrochemicals • Tube protection in fertilizer and chemical process plants Features • Excellent intergranular corrosion resistance – Resists sensitization in high-heat zones • High thermal stability – Withstands repeated heating and cooling cycles • Oxidation resistance – Maintains surface integrity at elevated temperatures • Weld-stabilized – Titanium addition prevents carbide precipitation • Long service life – Reduces tube replacement frequency • Custom fit – Manufactured to match exact tube dimensions and geometries Applications • steam generation systems – Superheater and reheater shielding • industrial boilers – Erosion resistance for flue gas-exposed straight tubes • waste heat boilers – High-temperature corrosion protection • refinery units – Suitable for heat transfer surfaces with sulfur-laden gases • fertilizer and ammonia plants – Applied in tube banks exposed to ammonia-rich or chlorinated gases Conclusion 1Cr18Ni9Ti Half Round Straight Tube Shields from Ladhani Metal Corporation offer exceptional protection for straight tubes exposed to high temperatures, corrosive flue gases, and mechanical erosion. Their titanium-stabilized composition ensures reliable performance in severe thermal conditions where other stainless steels may fail. For detailed specifications and custom orders, 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

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.

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are precision-engineered protective components designed to safeguard boiler and heat exchanger tubes from thermal fatigue, oxidation, and mechanical erosion. These shields improve system reliability and extend tube service life in harsh industrial environments. The half-round form enables simple installation and effective protection of exposed tube surfaces. SS 310 U Type Half Round Tube Shield The SS 310 U Type Half Round Tube Shield is a high-temperature protective sleeve designed to cover U-bend and straight sections of tubes in boilers, superheaters, and heat exchangers. Made from stainless steel grade 310, it offers outstanding resistance to oxidation, carburization, and thermal stress at elevated temperatures. The U-type design ensures complete protection of return bends, where tube degradation is most common. Available in both inner and outer U configurations, these shields are custom-bent to match tube radius and diameter. • Outer U Type Half Round Tube Shield – Protects the external arc of the U-bend from radiant heat, slag buildup, and erosion. • Inner U Type Half Round Tube Shield – Shields the internal curve of the bend from gas turbulence, scaling, and corrosion. Ladhani Metal Corporation is a leading manufacturer and exporter of SS 310 U Type Half Round Tube Shields, offering durable and tailored solutions for global heat transfer systems. Chemical Composition of SS 310 – High Temperature 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: Preferred in high-temperature operations where oxidation resistance, heat stability, and carburization resistance are essential. Uses • U-bend protection in superheater and reheater coils • Shielding curved tubes in furnace coils and process heat exchangers • Prevention of high-temperature erosion in WHRB and HRSG systems • Surface protection in reformers and chemical reactors • Safeguarding heat transfer tubes in incinerators and kilns Features • Made from high-quality SS 310, the shield offers superior resistance to oxidation, scaling, and high-temperature corrosion, making it suitable for continuous exposure up to 1100°C. • The inner and outer U-type configurations provide complete protection for both sides of curved tube bends, ensuring uniform shielding in the most erosion-prone areas. • Precision-formed to match the tube’s bend radius and diameter, ensuring a tight, vibration-free fit that enhances durability and minimizes tube wall exposure. • Retains mechanical strength and dimensional stability under cyclic thermal loading, preventing deformation, cracking, or failure in high-heat environments. • Offered in various finishes such as pickled, passivated, or bright annealed to suit different service conditions and enhance surface corrosion resistance. • Easily installed using welding, clamping, or banding methods without requiring tube removal, enabling quick field installation and minimal system downtime. • Fully customizable in terms of thickness, length, and radius, allowing seamless integration with existing boiler, furnace, or heat exchanger systems. Applications • thermal power plants – Protects U-bend coils in superheaters and reheaters. Resists scale formation and creep at high flue gas temperatures. • petrochemical refineries – Shields curved exchanger tubes in reformers and heaters. Maintains integrity under carburizing and oxidizing atmospheres. • waste heat recovery systems (WHRBs) – Guards return bends against ash and slag attack. Enhances tube durability in high-flow, abrasive environments. • chemical and fertilizer plants – Used in U-tube reactors and ammonia converters. Prevents corrosion and surface damage under cyclic thermal loads. • HRSGs and boilers – Applied to curved tube sections in heat recovery units. Ensures stability under rapid heating and cooling cycles. Conclusion The SS 310 U Type Half Round Tube Shield by Ladhani Metal Corporation offers superior protection for curved tube sections operating in high-temperature and corrosive service conditions. Its exceptional resistance to oxidation and carburization makes it ideal for thermal, chemical, and energy-intensive industries. Manufactured with precision, these shields are available in custom sizes and finishes, ensuring a tight fit and long-term durability. For reliable and cost-effective tube protection, Ladhani Metal Corporation provides trusted solutions tailored to your operational demands. For design assistance, material selection, or quotation inquiries, please contact Ladhani Metal Corporation.

DIN 2630 carbon steel flanges PN 2.5 are precision-engineered weld neck flanges designed in accordance with the DIN 2630 standard, suitable for low-pressure applications up to 2.5 bar (36.25 psi). Manufactured from high-quality carbon steel grades such as ASTM A105 and A350 LF2, these flanges offer reliable mechanical strength and excellent weldability. Carbon steel flanges are ideal for general-purpose piping systems where toughness, cost-effectiveness, and structural integrity are required in low-pressure environments. Ladhani Metal Corporation is a trusted global manufacturer and supplier of carbon steel flanges, known for delivering quality components built to meet international standards. Our DIN 2630 PN 2.5 carbon steel weld neck flanges are widely used in industries such as oil and gas, water treatment, power generation, and general manufacturing. Every flange is manufactured under stringent quality control to ensure performance, durability, and compliance with customer requirements. Pressure Rating: • PN 2.5 (2.5 bar / 36.25 psi): Designed for low-pressure systems requiring durable, cost-effective materials with high mechanical strength. Flange Type: • Weld Neck Flanges Equipped with a long tapered hub to ensure smooth fluid flow and reduce stress concentration, these flanges are suited for critical applications involving pressure and temperature changes. • Flat Face (FF) Flanges Flat face flanges provide uniform gasket compression, especially when used with cast components or soft gasket materials in low-pressure setups. Carbon Steel Grades and Chemical Composition: ASTM A105 (Forged Carbon Steel) • 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: Commonly used in ambient- and high-temperature service in pressure systems. Ideal for general-purpose industrial piping, valve connections, and flanged joints. ASTM A350 LF2 (Low-Temperature Carbon Steel) • 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: Designed for low-temperature services where enhanced notch toughness is essential, such as cryogenic and refrigerated systems. Applications of DIN 2630 Carbon Steel Flanges PN 2.5: • Oil and Gas Industry Used in upstream and downstream piping for fluid transport under low-pressure conditions. • Water Treatment Plants Ideal for piping systems handling potable water, wastewater, and industrial effluents. • Power Generation Applied in cooling systems, boilers, and auxiliary piping in thermal and hydroelectric power plants. • General Industrial Use Suitable for manufacturing facilities, mechanical piping, and structural connections. Key Features: • Manufactured as per DIN 2630 standards • PN 2.5 pressure class for low-pressure piping systems • Weld neck design improves mechanical stability and flow characteristics • Flat face option enables consistent sealing with softer gasket materials • High strength, excellent machinability, and cost-efficiency • Available in standard and customized sizes, face types, and surface finishes Conclusion: DIN 2630 Carbon Steel Flanges PN 2.5 from Ladhani Metal Corporation provide a practical and durable solution for low-pressure piping systems across various industries. With strong mechanical properties, reliable performance, and economical pricing, these flanges are ideal for applications requiring consistent quality and weldability. For technical support, custom solutions, or pricing, contact Ladhani Metal Corporation.

DIN 2630 Inconel flanges PN 2.5 are precision-engineered weld neck flanges manufactured according to the DIN 2630 standard. These flanges are designed for low-pressure applications up to 2.5 bar (36.25 psi), providing excellent resistance to high temperature, corrosion, and oxidation in demanding industrial environments. Made from high-performance Inconel alloys such as Inconel 600, Inconel 625, and Inconel 718, these flanges are ideal for use where strength, durability, and resistance to harsh chemicals are required in low-pressure piping systems. Ladhani Metal Corporation is a trusted global supplier and manufacturer of Inconel flanges, known for quality craftsmanship and engineering expertise. Our DIN 2630 PN 2.5 Inconel weld neck flanges are commonly utilized in chemical processing, aerospace, power generation, and marine industries where superior corrosion and heat resistance are essential. We ensure that each flange meets rigorous standards for performance, safety, and reliability. Pressure Rating: • PN 2.5 (2.5 bar / 36.25 psi): Suitable for low-pressure applications requiring specialized material properties for corrosion and heat resistance. Flange Type: • Weld Neck Flanges Designed with a long tapered hub to provide enhanced stress distribution and minimize turbulence, ensuring structural integrity and smooth flow in critical piping systems. • Flat Face (FF) Flanges Flat face flanges offer uniform gasket compression and are suitable for mating with cast components or soft gasket materials in low-pressure systems. Inconel Grades and Full Composition: Inconel 600 (UNS N06600) • Nickel (Ni): 72.0 – 80.0% • Chromium (Cr): 14.0 – 17.0% • Iron (Fe): Balance • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.0% • Silicon (Si): ≤ 0.5% Applications: Excellent resistance to high-temperature oxidation and corrosion in moderately aggressive environments. Used in furnace components, heat exchangers, and chemical process equipment. Inconel 625 (UNS N06625) • Nickel (Ni): 58.0 – 63.0% • Chromium (Cr): 20.0 – 23.0% • Molybdenum (Mo): 8.0 – 10.0% • Iron (Fe): Balance • Carbon (C): ≤ 0.10% • Niobium (Nb): 3.15 – 4.15% Applications: High strength and exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. Ideal for marine, chemical, and aerospace applications. Inconel 718 (UNS N07718) • Nickel (Ni): 50.0 – 55.0% • Chromium (Cr): 17.0 – 21.0% • Iron (Fe): Balance • Niobium (Nb): 4.75 – 5.50% • Molybdenum (Mo): 2.80 – 3.30% • Titanium (Ti): 0.65 – 1.15% • Aluminum (Al): 0.20 – 0.80% • Carbon (C): ≤ 0.08% Applications: Precipitation-hardened alloy offering excellent strength, corrosion resistance, and weldability. Widely used in aerospace, nuclear reactors, and high-performance chemical processing equipment. Applications of DIN 2630 Inconel Flanges PN 2.5: • Chemical and Petrochemical Industry Used in piping systems carrying corrosive and high-temperature fluids under low pressure. • Aerospace and Defense Applied in low-pressure fuel and hydraulic lines where heat and corrosion resistance are critical. • Power Generation Ideal for heat exchangers, boilers, and turbine components operating at moderate temperatures and low pressure. • Marine Industry Used in seawater cooling and exhaust systems requiring corrosion-resistant materials. Key Features: • Manufactured as per DIN 2630 standards • PN 2.5 pressure class suitable for low-pressure service • Weld neck design for optimal stress management and flow efficiency • Available in high-performance Inconel alloys 600, 625, and 718 • Flat face option for uniform gasket sealing • Superior corrosion and heat resistance properties • Custom sizes, finishes, and grades available on request Conclusion: DIN 2630 Inconel Flanges PN 2.5 from Ladhani Metal Corporation provide a reliable solution for low-pressure piping systems requiring exceptional corrosion resistance, high strength, and durability. These flanges are engineered to meet the demanding requirements of chemical, aerospace, marine, and power generation industries. For custom specifications, technical support, or pricing information, contact Ladhani Metal Corporation.

DIN 2568 Monel Flanges PN 64 are high-integrity threaded flanges manufactured from corrosion-resistant Monel alloys, designed to perform reliably under high pressure and in highly corrosive environments. Built in accordance with DIN 2568 standards, these flanges offer outstanding resistance to seawater, acids, and alkalis, while maintaining high mechanical strength and thermal stability. They are ideally suited for use in marine, chemical, oil and gas, and offshore applications where both durability and corrosion performance are critical. Ladhani Metal Corporation is a recognized manufacturer and exporter of Monel flanges, offering components that conform to global industry specifications. The threaded design facilitates easy, weld-free installation and disassembly, making them ideal for systems requiring frequent maintenance or rapid assembly in corrosive environments. Pressure Rating: • PN 64 (64 bar / 928 psi): Specially engineered for high-pressure systems exposed to aggressive chemical environments, ensuring mechanical integrity and long service life. Flange Types: • Threaded (Screwed) Flanges Enable efficient, non-welded installation and maintenance in high-corrosion environments. • Raised Face (RF) Flanges Improve gasket sealing performance in systems with pressure and temperature variations. • Flat Face (FF) Flanges Suited for connections with flat-faced components, ensuring uniform gasket load distribution. • Forged Threaded Flanges Provide enhanced strength, dimensional precision, and resistance to corrosion. • Custom-Machined Flanges Available in a variety of sizes, pressure ratings, and Monel grades to suit specific application needs. Available Monel Grades and Composition: 1. Monel 400 (UNS N04400) Composition: • Nickel (Ni): ≥ 63.0% • Copper (Cu): 28.0 – 34.0% • Iron (Fe): 2.0 – 2.5% • Manganese (Mn): ≤ 2.0% Applications: Commonly used in marine engineering, chemical processing, and hydrocarbon systems for its excellent resistance to saltwater, hydrofluoric acid, and stress corrosion cracking. 2. Monel K500 (UNS N05500) Composition: • Nickel (Ni): ≥ 63.0% • Copper (Cu): 27.0 – 33.0% • Aluminum (Al): 2.3 – 3.15% • Titanium (Ti): 0.35 – 0.85% Applications: Ideal for high-strength applications such as pump shafts, marine fasteners, and heat exchangers, combining the corrosion resistance of Monel 400 with increased hardness and tensile strength. Applications of DIN 2568 Monel Flanges: • Marine and Offshore Systems Used in seawater piping, ballast systems, and marine heat exchangers. • Chemical and Petrochemical Plants Resistant to acidic and alkaline media in processing plants and reactors. • Oil and Gas Industry Applied in sour gas service, separators, and wellhead systems. • Power Generation Installed in condensers, boilers, and cooling systems exposed to aggressive fluids. • Aerospace and Heat Treatment Suitable for exhaust systems, fixtures, and salt bath environments. Key Features: • Conforms to DIN 2568 standard • Rated for PN 64 high-pressure service • Exceptional resistance to seawater, acids, and alkalis • High strength, ductility, and fatigue resistance • Threaded design allows for fast, weld-free installation and disassembly • Supplied with test certificates, material traceability, and quality documentation • Available with custom machining, finishing, and dimensional options Conclusion: DIN 2568 Monel Flanges PN 64 from Ladhani Metal Corporation offer an optimal solution for high-pressure systems operating in chemically aggressive or marine environments. With superior mechanical performance and corrosion resistance, Monel 400 and K500 flanges provide long-lasting service life in demanding applications. For technical support, grade selection, or custom orders, contact Ladhani Metal Corporation today