Kolkata
+919029362692

'fuel systems exposed'

Items tagged with 'fuel systems exposed'

product image
Outer Half Round 90 Degree Bend Tube Shield

Ladhani Metal Corporation offers high-performance SS 310S Outer Half Round 90 Degree Bend Tube Shields—engineered to protect the outer curvature of 90-degree bends and U-bend sections in boilers, superheaters, HRSGs, and heat exchangers. Made from austenitic stainless steel grade SS 310S, a low-carbon variant of SS 310, these shields deliver exceptional resistance to oxidation, sulfidation, and thermal scaling while minimizing the risk of sensitization during welding. They are the preferred choice in environments with elevated temperatures, fluctuating thermal loads, and corrosive flue gases. Designed with a semi-cylindrical geometry, each shield conforms precisely to the external arc of curved tubes, forming a robust physical barrier against ash erosion, soot-blower impact, and high-velocity gas flow. Ladhani Metal Corporation, a trusted manufacturer, supplier, and exporter, provides fully customizable SS 310S tube shields to suit client-specific coil configurations and industrial standards. 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): 24.0 – 26.0% • Nickel (Ni): 19.0 – 22.0% • Iron (Fe): Balance Applications: Suited for high-temperature and corrosive environments where outer U-bend protection is essential—such as thermal power plants, WHRBs, and steam generation systems. Uses • Protection of 90-degree and U-bend tube curves in boilers and reheaters • Shields return bends in HRSGs, WHRBs, and exhaust flue systems • Applied in steam reformers, petrochemical heaters, and thermal oxidizers • Guards tubes from scaling, oxidation, and erosion in high-temperature zones Features • Low carbon content – Reduces the risk of carbide precipitation and sensitization • High-temperature capability – Retains strength and corrosion resistance up to 1100°C • Oxidation and sulfidation resistance – Suitable for flue gas and high-sulfur fuel exposure • Precision fit – Engineered to match bend radii and tube diameters accurately • Flexible installation – Clamp-on, weld-on, or banded methods available • Custom fabrication – Offered in varied lengths, thicknesses, and alloy specs Applications • Power generation plants – Extends life of curved tubes exposed to combustion gases • Refineries – Protects tube bends in process heaters and convection zones • WHRBs and HRSGs – Preserves tube integrity in exhaust gas circuits • Chemical and fertilizer plants – Resists attack from aggressive flue gas compounds Conclusion The SS 310S Outer Half Round 90 Degree Bend Tube Shield by Ladhani Metal Corporation is an ideal solution for shielding curved tubes under severe thermal and corrosive stress. Its superior resistance to high temperatures, oxidation, and weld-related degradation ensures long-lasting protection and operational efficiency in industrial boilers and heat recovery systems. For custom sizing, material selection, 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

Send Message
product image
Half Round Tube Shield for LTSH Tube

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are high-strength protective components used to shield boiler tubes, superheaters, and heat exchanger coils from ash impact, flue gas erosion, scaling, and corrosion. These shields are commonly used in thermal power plants, steam generating systems, and industrial boilers to protect tube surfaces and reduce wear in critical heat transfer zones. Their half-round profile is designed for easy installation and secure fitment over curved or straight tubes exposed to mechanical or thermal stress. SS 420 Half Round Tube Shield for LTSH Tube The SS 420 Half Round Tube Shield is manufactured from martensitic stainless steel grade 420, which is known for its high hardness, good oxidation resistance, and moderate corrosion protection. This material provides excellent wear resistance in abrasive and dry flue gas environments. It is particularly suitable for Low Temperature Superheater (LTSH) applications, where tubes are exposed to fly ash erosion, gas turbulence, and mechanical abrasion at relatively lower temperatures. SS 420 is often used where durability and strength are more critical than corrosion resistance alone. 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 leading manufacturer, supplier, and exporter of SS 420 Half Round Tube Shields for LTSH applications, offering reliable protection where mechanical wear and gas erosion are of primary concern. 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% • Iron (Fe): Balance Applications: Best suited for dry ash, solid particulate flow, and mildly oxidizing environments in low-temperature superheater sections of boilers and industrial furnaces. Uses • Installed on LTSH tubes to protect from fly ash abrasion and soot erosion in power boilers • Shields return bends and tube banks in HRSGs and WHRBs exposed to turbulent flue gases • Used in biomass and coal-fired boilers to prevent mechanical wear and scaling on heat transfer tubes • Suitable for zones with high solid particle velocity and moderate corrosion risk • Effective in industrial and utility boilers that operate with abrasive fuels or in dry environments Features • High surface hardness – Excellent resistance to erosion, impact, and abrasion • Moderate oxidation resistance – Performs well in clean, oxidizing gas atmospheres • Precision fitment – Custom-shaped to match tube radius and curvature for secure shielding • Simple installation – Compatible with welding, clamping, or banding methods • Cost-efficient durability – Provides long service life in mechanical wear zones • Offered in varied lengths, thicknesses, and tube diameters based on application needs Applications • thermal power plants – Installed on LTSH tubes to minimize erosion and extend operational life • waste heat recovery units – Protects lower temperature coils from particulate-laden gas streams • coal-fired boilers – Shields convection sections exposed to ash and fly particles • steam generation systems – Guards heat transfer surfaces in dry, abrasive environments • biomass plants – Prevents wear from ash and unburned particulates in combustion zones Conclusion The SS 420 Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers strong mechanical protection and erosion resistance for superheater and boiler tubes operating in low-temperature, abrasive environments. Designed for durability and precision fit, it enhances tube longevity and system performance in thermal applications where particulate damage is a concern. For product specifications, custom sizes, or technical assistance, please contact Ladhani Metal Corporation.

Send Message
product image
Half Round Tube Shield for LTSH Tube

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.

Send Message
product image
Half Round Tube Shield for LTSH Tube

Half Round Tube Shield Half Round Tube Shields by Ladhani Metal Corporation are engineered to protect boiler tubes, superheaters, and heat exchanger coils from erosion, corrosion, scaling, and ash deposition. These shields are widely used in thermal power stations, steam generation units, and waste heat recovery systems to prolong tube life and maintain energy efficiency. Their semi-cylindrical shape enables secure coverage of curved or straight tube surfaces, particularly in high-wear and abrasive flow regions. SS 316L Half Round Tube Shield for LTSH Tube The SS 316L Half Round Tube Shield is manufactured using low-carbon austenitic stainless steel grade 316L, known for its excellent resistance to chloride-induced corrosion, pitting, and crevice attack. Its lower carbon content minimizes the risk of carbide precipitation during welding, making it highly suitable for environments with frequent thermal cycling and corrosive gas exposure. Specifically designed for Low Temperature Superheater (LTSH) applications, this shield safeguards boiler tubes from soot erosion, acidic flue gases, and surface degradation. 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 leading manufacturer, supplier, and exporter of SS 316L Half Round Tube Shields for LTSH systems, delivering corrosion-resistant, durable, and performance-oriented solutions tailored to thermal protection needs. Chemical Composition of SS 316L – 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): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Iron (Fe): Balance Applications: Designed for LTSH and low-temperature convection zones exposed to acidic gas environments, moisture, or chlorides, where enhanced corrosion resistance is required. Uses • Installed on LTSH tube surfaces in utility boilers to guard against flue gas corrosion and thermal wear • Shields tubes in HRSGs, economizers, and convection coil banks exposed to ash-laden gas flow • Used in waste heat recovery units operating with corrosive fuel byproducts • Ideal for process boilers in coastal, marine, or high-humidity environments • Protects tube surfaces in low to moderate heat applications where weldability is a concern Features • Excellent corrosion resistance – Resists chloride, acidic gas, and flue-induced degradation • Enhanced weldability – Low carbon content minimizes sensitization during installation • Precision fabrication – Custom-sized to match LTSH tube geometry and coil configuration • Quick installation – Compatible with clamp-on, tack weld, or banding methods • Reduced maintenance – Extends tube service life in flue gas zones, minimizing replacement costs • Available in varied thicknesses and lengths per system specifications Applications • thermal power plants – Shields LTSH tubes from moisture corrosion and fly ash erosion • chemical and refinery boilers – Protects superheater coils exposed to process gases and acidic residues • waste heat recovery – Installed in WHRBs to protect low-temperature return bends and convection sections • steam generation systems – Guards against corrosion in zones with flue gas condensation • marine and coastal facilities – Effective in chloride-laden environments requiring enhanced protection Conclusion The SS 316L Half Round Tube Shield for LTSH Tube by Ladhani Metal Corporation – manufacturer, supplier, and exporter – offers high-quality protection for boiler and superheater tubes in corrosive, low-temperature applications. With outstanding corrosion resistance and excellent performance under thermal stress, it ensures long-term durability and minimal maintenance in critical energy systems. For custom sizes, material consultation, or pricing details, please contact Ladhani Metal Corporation.

Send Message
product image
monel flanges

DIN 2633 Monel flanges PN 16 are precision-engineered weld neck flanges manufactured in accordance with the DIN 2633 standard. Designed for pipeline systems operating at pressures up to 16 bar (232 psi), these flanges provide exceptional resistance to corrosive environments, including seawater, acids, and alkalis. Manufactured from high-performance Monel alloys such as Monel 400 and Monel K500, they combine outstanding mechanical strength with excellent corrosion resistance, making them suitable for demanding industrial and marine applications. Ladhani Metal Corporation is a trusted global manufacturer and supplier of Monel flanges, known for superior material quality, dimensional accuracy, and strict compliance with international standards. Each flange undergoes rigorous quality checks and testing to ensure consistent performance in critical service conditions. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for medium-pressure systems requiring corrosion resistance and structural reliability. Flange Type: • Weld Neck Flanges Designed with a long tapered hub to ensure smooth flow transitions, proper pipe alignment, and minimized stress concentration for high-integrity connections. • Flat Face (FF) Flanges Provides a uniform sealing surface ideal for systems with soft gasket materials or cast mating components, ensuring optimal gasket compression. Monel Grades and Full Composition: Monel 400 • Nickel (Ni): ≥ 63.0% • Copper (Cu): 28.0 – 34.0% • Iron (Fe): ≤ 2.5% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 0.5% • Carbon (C): ≤ 0.3% Applications: Widely used in marine engineering, chemical processing, pump and valve components, and environments exposed to hydrofluoric and sulfuric acids. Monel K500 • Nickel (Ni): ≥ 63.0% • Copper (Cu): 27.0 – 33.0% • Aluminum (Al): 2.3 – 3.15% • Titanium (Ti): 0.35 – 0.85% • Iron (Fe): ≤ 2.0% • Carbon (C): ≤ 0.25% Applications: Suitable for high-strength applications in marine, oil and gas, and sour gas service environments. Offers improved mechanical properties over Monel 400 while retaining excellent corrosion resistance. Applications of DIN 2633 Monel Flanges PN 16: • Marine and Offshore Systems Ideal for saltwater piping, desalination systems, and submerged components due to excellent resistance to chloride stress corrosion. • Chemical Processing Industries Used in systems handling strong acids, alkalis, and organic solvents, especially hydrofluoric acid. • Oil and Gas Exploration Resistant to sour gas environments, high pressures, and corrosive drilling fluids. • Heat Exchangers and Condensers Monel flanges are preferred for their stability under fluctuating thermal loads and corrosive fluids. • Power Generation Used in cooling water and fuel handling systems where reliability under stress and corrosion is essential. Key Features: • Manufactured to DIN 2633 specifications • PN 16 rating for medium-pressure pipelines • Weld neck design for stress-distributed, leak-proof connections • Available in Monel 400 and K500 grades for tailored performance • Excellent resistance to corrosion in marine, acidic, and alkaline environments • High tensile strength and resistance to mechanical fatigue • Custom sizes, pressure classes, and finishes available on request Conclusion: DIN 2633 Monel Flanges PN 16 from Ladhani Metal Corporation offer robust performance in highly corrosive and pressure-sensitive applications. With superior resistance to seawater, acids, and harsh industrial chemicals, these flanges are engineered for longevity and strength in marine, chemical, and oil and gas systems. For custom configurations, technical advice, or pricing details, contact Ladhani Metal Corporation today.

Send Message
product image
inconel flanges

DIN 2628 Inconel flanges PN 250 are high-strength weld neck flanges manufactured in accordance with the DIN 2628 standard. Designed to operate in high-pressure systems up to 250 bar (3625 psi), these flanges offer outstanding performance in extreme environments involving high temperatures, corrosive chemicals, and mechanical stress. Made from Inconel superalloys, they provide excellent resistance to oxidation, thermal fatigue, and pitting, making them ideal for critical applications in demanding industries. Ladhani Metal Corporation is a globally trusted manufacturer and exporter of premium Inconel flanges. Our DIN 2628 PN 250 Inconel weld neck flanges are widely used in sectors such as chemical processing, offshore drilling, aerospace, power generation, and marine engineering. Known for precision engineering, reliability, and resistance to harsh service conditions, these flanges are a preferred choice in pressure-intensive and corrosion-prone systems. Pressure Rating: • PN 250 (250 bar / 3625 psi): Suitable for high-pressure pipelines requiring superior sealing, thermal resistance, and structural integrity. Flange Type: • Weld Neck Flanges Designed with a tapered hub to reduce stress concentration at the weld point. Ideal for high-pressure and high-temperature environments. • Flat Face (FF) Flanges Flat face design ensures even gasket compression, preventing flange warping and providing secure sealing, especially when used with cast or brittle materials. Inconel Grades and Composition: Inconel 600 (UNS N06600) • Nickel (Ni): ≥ 72.0% • Chromium (Cr): 14.0 – 17.0% • Iron (Fe): 6.0 – 10.0% • Carbon (C): ≤ 0.15% • Manganese (Mn): ≤ 1.0% • Silicon (Si): ≤ 0.5% Applications: Excellent resistance to heat and corrosion by acids and chlorides. Commonly used in heat exchangers, reactors, and high-temperature furnace parts. Inconel 625 (UNS N06625) • Nickel (Ni): ≥ 58.0% • Chromium (Cr): 20.0 – 23.0% • Molybdenum (Mo): 8.0 – 10.0% • Niobium (Nb) + Tantalum (Ta): 3.15 – 4.15% • Iron (Fe): ≤ 5.0% • Carbon (C): ≤ 0.10% • Manganese (Mn): ≤ 0.50% • Silicon (Si): ≤ 0.50% Applications: Exceptional corrosion resistance in chloride-bearing environments. Ideal for offshore oil and gas, marine exhaust systems, and chemical plants. Inconel 718 (UNS N07718) • Nickel (Ni): 50.0 – 55.0% • Chromium (Cr): 17.0 – 21.0% • Iron (Fe): Balance • Niobium (Nb) + Tantalum (Ta): 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: A precipitation-hardened superalloy with outstanding strength, creep resistance, and corrosion resistance at temperatures up to 700°C. Widely used in aerospace turbine engines, nuclear reactors, and high-pressure chemical systems. Applications of DIN 2628 Inconel Flanges PN 250: • Chemical and Petrochemical Plants Ideal for piping systems exposed to aggressive chemicals, high pressures, and temperature fluctuations. • Power Generation Used in nuclear, thermal, and gas-fired power plants where heat and pressure resistance are critical. • Aerospace and Jet Engine Systems 718-grade flanges are suitable for turbine casings, fuel lines, and other high-temperature aircraft components. • Marine and Offshore Engineering Highly corrosion-resistant in saltwater environments, suitable for subsea manifolds, pipelines, and ballast systems. • Heat Treatment and Thermal Processing Used in furnaces, reactors, and pressure vessels subjected to rapid thermal cycling and oxidation. Key Features: • Manufactured according to DIN 2628 standards • PN 250 pressure rating for high-pressure system integrity • Weld neck design ensures optimal strength and flow performance • Available in Inconel 600, 625, and 718 grades • Flat face option for uniform sealing and safety in brittle systems • Excellent resistance to high temperatures, oxidation, and chlorides • Suitable for extreme chemical, thermal, and marine environments • Custom sizes, pressure classes, and finishes available upon request Conclusion: DIN 2628 Inconel Flanges PN 250 from Ladhani Metal Corporation offer the ideal solution for industries demanding high-performance materials under extreme conditions. With options in Inconel 600, 625, and 718, these weld neck flanges combine corrosion resistance, strength, and thermal stability for reliable operation across a wide range of high-pressure applications. Contact Ladhani Metal Corporation for detailed specifications, technical assistance, or to request a tailored quotation.

Send Message
product image
Monel Flanges

DIN 2627 Monel flanges PN 400 are high-performance blind flanges crafted for ultra-high-pressure systems where superior corrosion resistance, durability, and structural integrity are critical. Compliant with the DIN 2627 standard, these flanges are specifically designed to close off the ends of pipelines in extreme service environments, including highly corrosive marine atmospheres, acidic and alkaline chemical processes, and high-temperature applications. With a PN 400 rating (400 bar / 5800 psi), these flanges ensure leak-free operation under intense pressure and challenging conditions. Made from Monel alloys—primarily Monel 400 and Monel K500—these flanges are widely utilized in offshore oil rigs, naval applications, chemical processing, and power generation systems. Ladhani Metal Corporation is a global leader in manufacturing and exporting DIN-standard Monel flanges, ensuring compliance with international requirements for pressure containment, corrosion resistance, and metallurgical consistency. Pressure Rating: • PN 400 (400 bar / 5800 psi): Engineered for extremely high-pressure piping systems in critical and hazardous service environments where reliable sealing is essential. Flange Type: • Blind Flanges Solid, non-bored flanges used to seal piping systems or terminate flow paths. Ideal for pressure testing, system isolation, and future expansion. • Flat Face (FF) Flanges Designed with a flat sealing surface for use with full-face gaskets and flat mating components. Ensures uniform load distribution and optimal sealing performance. Monel Grades and Composition: Monel 400 (UNS N04400) • Nickel (Ni): ≥ 63% • Copper (Cu): 28 – 34% • Iron (Fe): ≤ 2.5% • Manganese (Mn): ≤ 2% • Silicon (Si): ≤ 0.5% • Carbon (C): ≤ 0.3% Applications: Outstanding resistance to seawater, hydrofluoric acid, alkalis, and other corrosive media. Widely used in marine equipment, chemical processing, and heat exchangers. Monel K500 (UNS N05500) • Nickel (Ni): ≥ 63% • Copper (Cu): 27 – 33% • Aluminum (Al): 2.3 – 3.15% • Titanium (Ti): 0.35 – 0.85% • Iron (Fe): ≤ 2% • Carbon (C): ≤ 0.25% Applications: Combines the corrosion resistance of Monel 400 with enhanced strength and hardness. Suitable for high-stress components like shafts, valve parts, and pump systems in corrosive environments. Applications of DIN 2627 Monel Flanges PN 400: • Offshore Oil and Gas Platforms Ideal for subsea systems exposed to high salinity, pressure, and corrosive gases such as hydrogen sulfide. • Marine and Shipbuilding Preferred in piping systems, ballast lines, and propulsion equipment exposed to seawater and biofouling agents. • Chemical and Petrochemical Plants Used in process systems handling caustic solutions, hydrofluoric acid, and strong alkalis at elevated pressures. • Heat Exchangers and Condensers Excellent thermal conductivity and corrosion resistance make Monel suitable for harsh thermal cycling conditions. • Nuclear and Power Generation Resilient in high-radiation and chemical-laden environments found in cooling systems and high-pressure steam lines. • Aerospace and Defense Used in fuel and hydraulic lines where strength and resistance to high-pressure corrosive media are critical. Key Features: • Manufactured according to DIN 2627 standards • Rated for PN 400 high-pressure operations • Blind flange design ensures reliable sealing and flow isolation • Flat face configuration for full-face gasket compatibility • Available in Monel 400 and Monel K500 grades • Exceptional resistance to corrosion by seawater, acids, and alkalis • High strength and durability in extreme service environments • Widely used in marine, chemical, nuclear, oil and gas, and aerospace industries • Custom configurations, sizes, and material options available on request Conclusion: DIN 2627 Monel Flanges PN 400 from Ladhani Metal Corporation are engineered for mission-critical applications where long-term durability, corrosion resistance, and high-pressure performance are mandatory. Whether you need protection against seawater, alkalis, or aggressive process chemicals, these flanges provide robust, leak-free service in the harshest operating environments. Contact Ladhani Metal Corporation for expert guidance, custom engineering, and dependable supply of Monel flange solutions tailored to your specific needs

Send Message
product image
Inconel Flanges

DIN 2627 Inconel flanges PN 400 are premium-grade blind flanges engineered for ultra-high-pressure applications requiring exceptional corrosion resistance, heat resistance, and mechanical strength. Manufactured in accordance with the DIN 2627 standard, these flanges are designed to seal off the ends of piping systems, especially in extreme environments involving high temperatures, aggressive chemicals, or seawater exposure. The PN 400 rating (400 bar / 5800 psi) ensures performance under intense pressure conditions. Produced using high-performance nickel-based alloys such as Inconel 600, Inconel 625, and Inconel 718, these flanges are used extensively in aerospace, chemical processing, offshore oil and gas, marine, and power generation industries. Ladhani Metal Corporation is a leading global manufacturer and exporter of Inconel flanges, supplying components that conform to international standards for material integrity, pressure containment, and corrosion resistance. Pressure Rating: • PN 400 (400 bar / 5800 psi): Suitable for high-pressure piping systems in critical applications where maximum sealing and durability are essential. Flange Type: • Blind Flanges Solid, non-bored flanges used to isolate piping systems or terminate flow. Ideal for pressure testing, maintenance, and future pipeline expansions. • Flat Face (FF) Flanges Designed with a flat sealing surface for use with full-face gaskets and flat mating components, ensuring even load distribution and effective sealing. Inconel Grades and Composition: Inconel 600 (UNS N06600) • Nickel (Ni): ≥ 72% • Chromium (Cr): 14 – 17% • Iron (Fe): 6 – 10% • Manganese (Mn): ≤ 1% • Silicon (Si): ≤ 0.5% • Carbon (C): ≤ 0.15% • Sulfur (S): ≤ 0.015% Applications: Excellent resistance to oxidation, carburization, and chloride-ion stress corrosion cracking. Used in furnace components, heat exchangers, and food processing equipment. Inconel 625 (UNS N06625) • Nickel (Ni): ≥ 58% • Chromium (Cr): 20 – 23% • Molybdenum (Mo): 8 – 10% • Niobium + Tantalum (Nb + Ta): 3.15 – 4.15% • Iron (Fe): ≤ 5% • Carbon (C): ≤ 0.10% • Manganese (Mn): ≤ 0.5% • Silicon (Si): ≤ 0.5% Applications: Outstanding corrosion and fatigue resistance in seawater and chemical environments. Common in marine, aerospace, and offshore industries. Inconel 718 (UNS N07718) • Nickel (Ni): 50 – 55% • Chromium (Cr): 17 – 21% • Iron (Fe): Balance • Niobium + Tantalum (Nb + Ta): 4.75 – 5.5% • Molybdenum (Mo): 2.8 – 3.3% • Titanium (Ti): 0.65 – 1.15% • Aluminum (Al): 0.2 – 0.8% Applications: High strength and oxidation resistance up to 700°C. Used in jet engines, gas turbines, and high-pressure valves. Applications of DIN 2627 Inconel Flanges PN 400: • Offshore Oil and Gas Platforms Withstands high-pressure, high-salinity, and corrosive environments in subsea pipelines and risers. • Chemical Processing Plants Ideal for systems handling oxidizers, acids, solvents, and reactive compounds at high temperatures and pressures. • Aerospace and Jet Propulsion Used in fuel systems, hydraulic lines, and turbine enclosures where extreme heat and stress are common. • Nuclear and Power Generation Suited for high-pressure reactor lines and heat exchanger systems exposed to radiation, heat, and corrosive media. • Desalination and Seawater Systems Highly resistant to chloride-induced pitting and crevice corrosion. • High-Temperature and Reactive Media Systems Perfect for isolating systems exposed to thermal cycling and chemical attack. Key Features: • Manufactured to DIN 2627 standards • Rated for PN 400 ultra-high-pressure systems • Blind flange design for sealing pipe ends or testing access • Flat face design for even gasket compression and sealing • Available in Inconel 600, 625, and 718 • Excellent resistance to oxidation, acids, chlorides, and high heat • High mechanical strength and fatigue resistance • Used in critical industries including aerospace, marine, oil and gas, and chemical processing • Custom sizes, alloys, pressure ratings, and surface finishes available on request Conclusion: DIN 2627 Inconel Flanges PN 400 from Ladhani Metal Corporation offer exceptional performance and reliability in the most demanding service conditions. Whether your system involves corrosive chemicals, high-pressure steam, or marine exposure, these blind flanges deliver secure sealing, longevity, and safety. Contact Ladhani Metal Corporation for material selection, technical support, or custom solutions tailored to your high-performance application.

Send Message
product image
Titanium Flanges

DIN 2627 Titanium Flanges PN 400 are high-integrity blind flanges manufactured from corrosion-resistant titanium alloys, engineered for extreme pressure applications. These flanges conform to the DIN 2627 standard and are specifically designed to close the end of a piping system, providing a reliable, leak-tight seal. With a pressure rating of PN 400 (400 bar / 5800 psi), these titanium blind flanges are ideal for high-pressure systems operating in chemically aggressive or high-temperature environments. Ladhani Metal Corporation is a globally recognized manufacturer and exporter of titanium flanges, offering top-quality components that comply with stringent international specifications. The DIN 2627 PN 400 titanium flanges are especially suited for high-demand sectors where superior material performance is essential under extreme mechanical and corrosive conditions. Pressure Rating: • PN 400 (400 bar / 5800 psi): Designed for ultra-high-pressure systems requiring secure isolation and sealing. These flanges ensure operational safety and long-term durability in critical gas, fluid, or chemical applications. Flange Type: • Blind Flanges These solid disk flanges are used to terminate the flow in a pipeline or vessel and can be easily removed for inspection or system modification. They are essential in high-pressure systems for ensuring tight sealing without any flow path. • Flat Face (FF) Flanges Utilized with full-face gaskets and flat mating surfaces, flat face blind flanges distribute bolt load evenly to prevent flange deformation, particularly when paired with brittle or non-metallic components. Titanium Grades and Composition: Titanium Grade 2 (UNS R50400) Composition: • Titanium (Ti): ≥ 98.5% • Trace Elements: Iron (Fe), Oxygen (O), Carbon (C), Nitrogen (N), Hydrogen (H) Applications: Grade 2 titanium offers excellent corrosion resistance, good ductility, and weldability, making it suitable for high-pressure chemical processing, marine systems, and water treatment environments. Titanium Grade 5 (Ti-6Al-4V, UNS R56400) Composition: • Titanium (Ti): Balance • Aluminum (Al): 5.5 – 6.75% • Vanadium (V): 3.5 – 4.5% Applications: Grade 5 titanium delivers superior tensile strength and resistance to fatigue, high temperatures, and corrosion. It is the preferred material for aerospace, defense, offshore drilling, and pressurized chemical applications requiring durability under extreme conditions. Applications of DIN 2627 Titanium Flanges PN 400: • High-Pressure Chemical and Petrochemical Systems Used to terminate pipelines in systems transporting reactive or corrosive chemicals under high pressure. • Offshore Oil and Gas Platforms Ideal for sealing high-pressure flowlines and isolation points exposed to seawater and mechanical stress. • Aerospace Hydraulic and Fuel Systems Applied in high-performance systems requiring lightweight, pressure-resistant sealing. • Marine Engineering and Subsea Installations Deployed in subsea structures and marine piping where both high pressure and chloride-induced corrosion are concerns. • Nuclear and Power Generation Suited for extreme environments involving radioactive, corrosive, or high-temperature media. • Industrial Process Systems Used in closed-loop systems, autoclaves, reactors, and high-pressure vessels. Key Features: • Manufactured according to DIN 2627 specifications • PN 400 pressure rating for ultra-high-pressure environments • Exceptional corrosion resistance in seawater and chemical exposure • Titanium Grade 2 and Grade 5 options for specific strength and application needs • Blind flange design for secure system termination • Flat face flanges ensure optimal gasket compatibility and load balance • High strength-to-weight ratio and long service life • Suitable for offshore, aerospace, chemical, and power industries • Custom configurations, sizes, and finishes available upon request Conclusion: DIN 2627 Titanium Flanges PN 400 by Ladhani Metal Corporation are engineered to meet the highest standards of performance in ultra-high-pressure systems. Whether in offshore drilling, aerospace, or advanced chemical processes, these flanges offer unmatched reliability, corrosion resistance, and structural integrity. Contact Ladhani Metal Corporation for technical guidance, material selection, or customized solutions for your specific project needs.

Send Message

Still searching for
fuel systems exposed?