'advanced units'

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. 1Cr18Ni9Ti U Type Half Round Tube Shield The 1Cr18Ni9Ti U Type Half Round Tube Shield is specifically designed for protection of U-bend tube sections in high-temperature heat exchangers, boilers, and superheaters. Manufactured from 1Cr18Ni9Ti, a titanium-stabilized austenitic stainless steel equivalent to AISI 321, this shield delivers excellent resistance to intergranular corrosion, high-temperature oxidation, and thermal fatigue. The titanium addition prevents chromium carbide precipitation during welding or long-term heat exposure, making it ideal for use in welded structures subjected to continuous heating cycles. • Outer U Type Half Round Tube Shield – Provides robust protection to the outer curve of U-bends against hot gas erosion, flame impingement, and scaling. • Inner U Type Half Round Tube Shield – Safeguards the inner arc of the bend from localized wear, slag buildup, and thermal degradation. Ladhani Metal Corporation manufactures and exports 1Cr18Ni9Ti U Type Half Round Tube Shields to industries requiring high-performance shielding in aggressive thermal and chemical service environments, particularly where welding is involved. Chemical Composition of 1Cr18Ni9Ti – Titanium-Stabilized Austenitic Stainless Steel • 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 content • Iron (Fe): Balance Applications: Suitable for high-temperature environments where welded tube systems are exposed to flue gases, thermal cycling, and corrosive atmospheres. Uses • Protection of U-bend tubes in reheaters and superheaters in thermal power plants • Shielding tube bends in waste heat recovery boilers and steam reformers • Coverage for curved tubes in high-temperature chemical process equipment • Guarding return bends in condensers and evaporators subject to scaling and oxidation • Ideal for systems requiring welded tube shields with resistance to intergranular corrosion Features • Titanium stabilization – Prevents sensitization and intergranular corrosion in welded or heat-affected zones, ensuring long-term structural reliability. • Excellent high-temperature resistance – Performs reliably under continuous thermal exposure, resisting scaling and surface degradation. • Complete bend protection – Available in both inner and outer U-type configurations for full shielding of curved tube areas. • Tight fit and customization – Manufactured to precise dimensions matching tube radius and diameter for secure, stable installation. • Easy to mount – Designed for hassle-free installation using clamps, tack welding, or banding without requiring tube removal. • Versatile performance – Suitable for oxidizing and mildly corrosive environments involving high heat and mechanical stress. Applications • thermal power stations – Protects U-bend tubes in critical heat transfer sections against heat-induced wear and gas corrosion. Enhances operational lifespan and safety. • petrochemical and refinery plants – Used in process heaters, reformers, and exchangers exposed to flue gases and thermal cycling. Maintains performance under continuous operation. • waste heat recovery systems – Shields curved tubes from erosion and scaling in gas recovery units and economizers. Improves durability in high-velocity environments. • chemical industries – Applied to tube bends in reactors, steam heaters, and evaporators where corrosion and temperature resistance are essential. • boiler systems and HRSGs – Provides reliable protection against fatigue, oxidation, and slag accumulation in high-temperature return bends. Conclusion The 1Cr18Ni9Ti U Type Half Round Tube Shield from Ladhani Metal Corporation is an advanced solution for protecting U-bend tube sections in thermally aggressive and welded environments. Its titanium-stabilized composition offers superior resistance to intergranular corrosion, oxidation, and thermal stress. Custom-engineered for precision fit and available in dual-sided configurations, this tube shield enhances system reliability and reduces maintenance needs in power, chemical, and industrial heating systems. 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-formed protective components used to shield exposed tubes in boilers, heat exchangers, and high-temperature piping systems. Designed to withstand harsh environments, they provide long-term protection against corrosion, erosion, and thermal damage, significantly improving the operational life and reliability of industrial systems. SS 316 Half Round Tube Shield The SS 316 Half Round Tube Shield is a semi-cylindrical cover made from austenitic stainless steel grade 316. Known for its superior corrosion resistance and mechanical strength, SS 316 is especially effective in chloride-rich environments such as marine, chemical, and coastal processing industries. The shield is engineered to fit over existing tubes, acting as a barrier against high-temperature gases, steam erosion, and corrosive media. Its molybdenum-enriched composition enhances pitting and crevice corrosion resistance, making it ideal for aggressive applications. Chemical Composition of SS 316 – Austenitic Stainless Steel • Carbon (C): ≤ 0.08% • 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 • Boiler Tube Protection – Provides a robust shield against corrosive flue gases, preventing tube thinning and extending service intervals in industrial boilers. • Heat Exchanger Tube Protection – Reduces erosion and scaling in process systems exposed to fluctuating temperatures and aggressive fluids. • Marine and Coastal Applications – Ideal for protecting piping and steam lines in saltwater environments where chloride-induced corrosion is a major concern. • Chemical Process Tubing – Shields tubes exposed to acidic or caustic compounds, minimizing localized corrosion and chemical wear. • Pharmaceutical and Food Plants – Protects steam and utility tubes while maintaining hygiene and resistance to cleaning agents and sanitizers. Features • Excellent Corrosion Resistance – Molybdenum addition enhances resistance to pitting, crevice corrosion, and chemical attack. • High Strength and Durability – Withstands mechanical stress and thermal cycling without deformation or degradation. • Precision Fit – Half-round profile allows easy installation and secure fitting over tubes with minimal disruption to system performance. • Hygienic Material – Non-reactive and easy to clean, suitable for environments requiring sanitary conditions. • Customizable – Available in a variety of wall thicknesses, diameters, lengths, and mounting styles to meet specific operational needs. • Optional Finishes – Pickled, passivated, and bright annealed surface finishes available for improved appearance and added protection. Applications • Power Generation Boilers – Used in high-pressure steam systems to shield tubes from gas erosion and oxidation. • Chemical Processing Units – Protects tubes in acidic, alkaline, and oxidizing environments across chemical plants and refineries. • Marine Boilers and Engines – Installed on tubes and exhaust lines in marine vessels to resist chloride-induced corrosion. • Pharmaceutical Facilities – Suitable for clean steam systems and sterile environments requiring high resistance to chemical sanitizers. • Food and Beverage Industry – Used in pasteurization, CIP lines, and steam piping where corrosion resistance and cleanliness are essential. • Desalination Plants – Guards tubing systems in brine and saltwater processing units against aggressive corrosion and scaling. Conclusion The SS 316 Half Round Tube Shield by Ladhani Metal Corporation is an advanced protective solution for critical tubing systems operating in corrosive and high-temperature environments. Its enhanced chemical resistance, mechanical strength, and adaptability to sanitary and marine conditions make it an ideal choice for industries requiring long-term reliability and safety. Designed with precision and manufactured to meet strict industrial standards, these shields ensure prolonged tube life, reduced downtime, and improved system performance. Custom-fabricated to match your application, Ladhani Metal Corporation provides dependable shielding solutions trusted across industries worldwide. For detailed specifications, inquiries, or custom orders, please contact Ladhani Metal Corporation.

The DIN 2558 Super Duplex Flange PN 6 is a high-performance piping component engineered for the most demanding industrial applications. Designed in accordance with DIN (Deutsches Institut für Normung) specifications, these flanges are manufactured from premium-grade super duplex stainless steel, offering outstanding mechanical strength and superior corrosion resistance, particularly in aggressive environments. Supplied by Ladhani Metal Corporation, these flanges are trusted by industries that require durability, safety, and long-lasting performance. Super duplex flanges are widely used in offshore oil and gas, petrochemical, chemical processing, desalination, and marine applications where resistance to stress corrosion cracking, pitting, and erosion is essential. The PN 6 pressure rating (6 bar or approximately 87 psi) makes them suitable for medium-pressure systems requiring robust and corrosion-resistant connections. Types: Weld Neck Flange – Offers a strong welded connection ideal for high-pressure and high-temperature systems. Slip-On Flange – Easy to install and weld, suitable for lower-stress applications. Blind Flange – Used to seal off the end of a pipeline, ensuring zero leakage. Threaded Flange – Provides a screw-type connection where welding isn’t preferred. Socket Weld Flange – Ideal for small-diameter, high-pressure applications requiring a smooth bore and secure weld. Grade & Chemical Composition: Super Duplex 2507 (UNS S32750): Chromium (Cr): 24.0 – 26.0% Nickel (Ni): 6.0 – 8.0% Molybdenum (Mo): 3.0 – 5.0% Nitrogen (N): 0.24 – 0.32% Manganese (Mn): ≤ 1.2% Silicon (Si): ≤ 0.8% Carbon (C): ≤ 0.03% Iron (Fe): Balance Key Properties: Exceptional resistance to chloride-induced stress corrosion cracking, pitting, and crevice corrosion High tensile and yield strength—almost double that of conventional austenitic stainless steels Outstanding performance in seawater and chemically aggressive environments PN 6 Rating: The PN 6 pressure rating corresponds to 6 bar (approximately 87 psi), making this flange ideal for medium-pressure pipelines where superior strength and corrosion resistance are required for safe and long-lasting operation. Features: Corrosion Resistance: Excellent resistance to both uniform and localized corrosion, even in chloride-rich environments such as seawater. High Mechanical Strength: Delivers outstanding load-bearing capacity, enabling the use of thinner wall sections for lighter system design. Long Service Life: Built for durability in extreme conditions, reducing maintenance and replacement costs over time. Stress Corrosion Resistance: Provides safety in high-stress, high-temperature, and aggressive chemical conditions. Industry Versatility: Widely used in offshore platforms, chemical plants, desalination units, marine vessels, and high-performance piping systems. Cost Efficiency: High strength and corrosion resistance allow for optimized system design with reduced material usage. Ladhani Metal Corporation ensures that each DIN 2558 Super Duplex Flange is manufactured using advanced technology and strict quality control processes. These flanges deliver the strength, reliability, and corrosion resistance required in the most challenging industrial applications—offering a dependable, long-term solution for critical infrastructure. #din2558 #din2558flanges #din2558superduplexflanges #flanges

LADHANI METAL CORPORATION We are the leading manufacturer and offers a wide range of high quality SS317 Welded Pipe. With due consideration to the varied requirements of our valuable clients, we have made the offered products in different sizes and specifications. Complying with the defined parameters of the industry, these offered SS317 welded pipe holds several attributes such as: Features: Longer service life Resistance against corrosion Dimensions stability Compressive strength Technical Specifications Size 1/8' NB TO 8' NB Thickness SCH.5, 10, 40/S, 80/S, 160 Specification Astm A-312, A-554, A-778 & Its Equivalent Asme, Din & En Standard Available Austenitic Grades : 304/L/H/LN, 316/L/H/LN/Ti, 317L, 321/H, 347/H, 309, 310, 904L Available Ferritic & Martensitic Grades : 409/L, 410, 430/Ti, 436, 439. Available Duplex Stainless Steel Grades : UNS 31254, 31500, 31803, 32205. Available Length : As per customer requirement, Maximum upto 22 Meter Long. Finishing : Tubes can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grit and mirror polished. Applications Heat Exchangers Instrumentation Tubes General Engineering Applications Automotive Industry Sugar Industry Decorative Industry,

LADHANI METAL CORPORATION We are the leading manufacturer and offers a wide range of high quality SS317 Welded Pipe. With due consideration to the varied requirements of our valuable clients, we have made the offered products in different sizes and specifications. Complying with the defined parameters of the industry, these offered SS317 welded pipe holds several attributes such as: Features: Longer service life Resistance against corrosion Dimensions stability Compressive strength Technical Specifications Size 1/8' NB TO 8' NB Thickness SCH.5, 10, 40/S, 80/S, 160 Specification Astm A-312, A-554, A-778 & Its Equivalent Asme, Din & En Standard Available Austenitic Grades : 304/L/H/LN, 316/L/H/LN/Ti, 317L, 321/H, 347/H, 309, 310, 904L Available Ferritic & Martensitic Grades : 409/L, 410, 430/Ti, 436, 439. Available Duplex Stainless Steel Grades : UNS 31254, 31500, 31803, 32205. Available Length : As per customer requirement, Maximum upto 22 Meter Long. Finishing : Tubes can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grit and mirror polished. Applications Heat Exchangers Instrumentation Tubes General Engineering Applications Automotive Industry Sugar Industry Decorative Industry,

LADHANI METAL CORPORATION We are the leading manufacturer and offers a wide range of high quality SS317 Welded Pipe. With due consideration to the varied requirements of our valuable clients, we have made the offered products in different sizes and specifications. Complying with the defined parameters of the industry, these offered SS317 welded pipe holds several attributes such as: Features: Longer service life Resistance against corrosion Dimensions stability Compressive strength Technical Specifications Size 1/8' NB TO 8' NB Thickness SCH.5, 10, 40/S, 80/S, 160 Specification Astm A-312, A-554, A-778 & Its Equivalent Asme, Din & En Standard Available Austenitic Grades : 304/L/H/LN, 316/L/H/LN/Ti, 317L, 321/H, 347/H, 309, 310, 904L Available Ferritic & Martensitic Grades : 409/L, 410, 430/Ti, 436, 439. Available Duplex Stainless Steel Grades : UNS 31254, 31500, 31803, 32205. Available Length : As per customer requirement, Maximum upto 22 Meter Long. Finishing : Tubes can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grit and mirror polished. Applications Heat Exchangers Instrumentation Tubes General Engineering Applications Automotive Industry Sugar Industry Decorative Industry,

LADHANI METAL CORPORATION We are the leading manufacturer and offers a wide range of high quality SS317 Welded Pipe. With due consideration to the varied requirements of our valuable clients, we have made the offered products in different sizes and specifications. Complying with the defined parameters of the industry, these offered SS317 welded pipe holds several attributes such as: Features: Longer service life Resistance against corrosion Dimensions stability Compressive strength Technical Specifications Size 1/8' NB TO 8' NB Thickness SCH.5, 10, 40/S, 80/S, 160 Specification Astm A-312, A-554, A-778 & Its Equivalent Asme, Din & En Standard Available Austenitic Grades : 304/L/H/LN, 316/L/H/LN/Ti, 317L, 321/H, 347/H, 309, 310, 904L Available Ferritic & Martensitic Grades : 409/L, 410, 430/Ti, 436, 439. Available Duplex Stainless Steel Grades : UNS 31254, 31500, 31803, 32205. Available Length : As per customer requirement, Maximum upto 22 Meter Long. Finishing : Tubes can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grit and mirror polished. Applications Heat Exchangers Instrumentation Tubes General Engineering Applications Automotive Industry Sugar Industry Decorative Industry,

LADHANI METAL CORPORATION We are the leading manufacturer and offers a wide range of high quality SS321 Welded Pipe. With due consideration to the varied requirements of our valuable clients, we have made the offered products in different sizes and specifications. Complying with the defined parameters of the industry, these offered SS321 welded pipe holds several attributes such as: Features: Longer service life Resistance against corrosion Dimensions stability Compressive strength Technical Specifications Size 1/8' NB TO 8' NB Thickness SCH.5, 10, 40/S, 80/S, 160 Specification Astm A-312, A-554, A-778 & Its Equivalent Asme, Din & En Standard Available Austenitic Grades : 304/L/H/LN, 316/L/H/LN/Ti, 317L, 321/H, 347/H, 309, 310, 904L Available Ferritic & Martensitic Grades : 409/L, 410, 430/Ti, 436, 439. Available Duplex Stainless Steel Grades : UNS 31254, 31500, 31803, 32205. Available Length : As per customer requirement, Maximum upto 22 Meter Long. Finishing : Tubes can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grit and mirror polished. Applications Heat Exchangers Instrumentation Tubes General Engineering Applications Automotive Industry Sugar Industry Decorative Industry,