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Stainless Steel Flanges

DIN 2634 stainless steel flanges PN 25 are precision-engineered weld neck flanges designed and manufactured in accordance with the DIN 2634 standard. These flanges are suitable for high-pressure pipeline systems operating up to 25 bar (362 psi), providing robust and secure connections for a variety of critical industrial applications. Constructed from high-quality stainless steel grades such as 304, 316, and 321, these flanges offer excellent mechanical properties, enhanced corrosion resistance, and dependable performance in aggressive service conditions. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of stainless steel flanges, known for delivering high-precision products that meet stringent international quality and dimensional standards. Each flange undergoes rigorous testing and quality checks to ensure optimal performance, safety, and longevity under high-pressure conditions. Pressure Rating: • PN 25 (25 bar / 362 psi): Engineered for high-pressure environments requiring reinforced flange connections with reliable resistance to corrosion and mechanical stress. Flange Type: • Weld Neck Flanges Incorporating a long tapered hub, weld neck flanges help maintain pipe alignment, reduce stress concentration at the weld joint, and enable smooth fluid flow with minimal turbulence. • Flat Face (FF) Flanges Ideal for systems utilizing soft gaskets or cast components, flat face flanges promote consistent gasket compression and sealing integrity. Stainless Steel Grades and Typical Composition: Stainless Steel 304 • Chromium (Cr): 18.0 – 20.0% • Nickel (Ni): 8.0 – 10.5% • Carbon (C): ≤ 0.08% (304), ≤ 0.03% (304L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Suitable for general-purpose piping systems in environments with moderate corrosion exposure, including potable water and light-duty process lines. Stainless Steel 316 • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Carbon (C): ≤ 0.08% (316), ≤ 0.03% (316L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Ideal for systems exposed to chlorides, cleaning agents, or other corrosive substances such as in chemical processing, pharmaceuticals, and marine environments. Stainless Steel 321 • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 9.0 – 12.0% • Titanium (Ti): ≥ 5 × C (typically 0.20 – 0.70%) • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Frequently used in high-temperature services such as thermal processing equipment, exhaust systems, and heat exchangers due to its stability against intergranular corrosion. Applications of DIN 2634 Stainless Steel Flanges PN 25: • Chemical Processing Units Handles higher operating pressures in systems transporting acids, alkalis, and solvents. • Marine and Offshore Installations Resistant to pressure fluctuations and saltwater corrosion in offshore piping networks. • Pharmaceutical and Biotech Plants Used in clean process environments where both pressure integrity and corrosion resistance are critical. • Industrial Steam and Thermal Systems Suitable for steam distribution and thermal expansion pipelines operating under high pressure. • Power Generation Facilities Applied in turbine piping, heat recovery systems, and pressurized cooling water circuits. Key Features: • Manufactured to DIN 2634 dimensional and pressure specifications • PN 25 pressure rating supports high-pressure operation • Weld neck design ensures leak-tight, stress-resistant connections • Available in stainless steel grades 304, 316, 321 and their low-carbon variants • Superior resistance to high-temperature corrosion and chemical attack • Long-term mechanical strength and fatigue resistance • Custom sizes, finishes, and pressure ratings available upon request Conclusion: DIN 2634 stainless steel flanges PN 25 from Ladhani Metal Corporation are engineered for high-performance use in high-pressure industrial environments where safety, corrosion resistance, and durability are paramount. These flanges are ideal for chemical, marine, thermal, and high-purity applications requiring strong, leak-resistant, and corrosion-resistant connections. For technical support, customized solutions, or pricing details, contact Ladhani Metal Corporation today.

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Carbon Steel Flanges

DIN 2633 carbon steel flanges PN 16 are reliable weld neck flanges manufactured in compliance with the DIN 2633 standard. Designed for use in medium-pressure piping systems with a pressure rating of up to 16 bar (232 psi), these flanges are fabricated from high-quality carbon steel, providing dependable mechanical strength and ease of fabrication. They are widely utilized in a range of general industrial and utility applications where corrosion resistance demands are moderate. Ladhani Metal Corporation is a globally trusted manufacturer and supplier of carbon steel flanges, recognized for high-precision production, rigorous quality assurance, and strict adherence to international material and dimensional standards. Every flange is tested to ensure consistent performance, mechanical integrity, and compatibility with a variety of piping systems. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for medium-pressure systems requiring strong, cost-effective, and durable connections. Flange Type: • Weld Neck Flanges Featuring an extended tapered hub, weld neck flanges help evenly distribute mechanical stress and ensure secure, vibration-resistant joints, particularly effective in systems subject to bending or thermal expansion. • Flat Face (FF) Flanges Ideal for use with soft gaskets or cast iron components, flat face flanges ensure even gasket compression, reducing the risk of flange warping or over-tightening. Carbon Steel Grades and General Composition: Typical Carbon Steel Grade: ASTM A105 (for forged carbon steel flanges) • Carbon (C): 0.35% max • Manganese (Mn): 0.60 – 1.05% • Phosphorus (P): 0.035% max • Sulfur (S): 0.040% max • Silicon (Si): 0.10 – 0.35% • Iron (Fe): Balance Applications: Carbon steel flanges to DIN 2633 PN 16 are widely applied in environments where corrosion resistance is not the primary concern but where mechanical strength, weldability, and cost-efficiency are essential. Applications of DIN 2633 Carbon Steel Flanges PN 16: • Power Plants Used in steam, water, and air systems for medium-pressure operations. • Water Treatment and Distribution Well-suited for water mains, treatment facilities, and irrigation networks where strength and reliability are critical. • Petrochemical and Refining Industries Employed in non-corrosive process piping, utility lines, and support systems. • HVAC and Fire Protection Systems Ideal for chilled water, fire suppression, and compressed air applications. • General Industrial Manufacturing Used in structural piping systems and mechanical infrastructure with stable temperature and pressure conditions. Key Features: • Manufactured to DIN 2633 specifications • PN 16 pressure rating for medium-duty service • Weld neck configuration provides robust, leak-resistant connections • Cost-effective and easy to fabricate and install • Excellent machinability and weldability • Available in various sizes and configurations • Coating and corrosion protection options available upon request Conclusion: DIN 2633 carbon steel flanges PN 16 from Ladhani Metal Corporation are engineered for dependable performance in standard industrial environments. With proven strength, versatility, and affordability, these flanges are a reliable choice for water, steam, gas, and general utility applications. For detailed technical specifications, custom options, or pricing inquiries, contact Ladhani Metal Corporation today.

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Super Duplex Flanges

DIN 2633 super duplex steel flanges PN 16 are high-performance weld neck flanges manufactured in accordance with the DIN 2633 standard. Engineered for medium-pressure piping systems with a pressure rating of up to 16 bar (232 psi), these flanges are made from super duplex stainless steels, which offer a superior combination of high mechanical strength and outstanding corrosion resistance. They are specifically designed for critical applications in aggressive environments where standard stainless or duplex steels may not provide sufficient durability. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of super duplex steel flanges, known for precision manufacturing, strict quality control, and compliance with international material and dimensional standards. Each flange is tested for performance, safety, and resistance to harsh operating conditions. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for systems requiring secure, corrosion-resistant, and high-strength connections under moderate pressure. Flange Type: • Weld Neck Flanges Featuring a long tapered hub, these flanges offer optimal stress distribution, reduce turbulence at the joint, and ensure reliable pipe alignment in high-stress environments. • Flat Face (FF) Flanges Designed for uniform gasket compression, particularly effective when used with soft gaskets or cast iron mating components. Super Duplex Steel Grades and Full 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% • Phosphorus (P): ≤ 0.035% • Sulfur (S): ≤ 0.02% • Iron (Fe): Balance Applications: Ideal for offshore platforms, subsea systems, desalination plants, chemical process systems, and high-chloride environments requiring superior corrosion and pitting resistance. Super Duplex S32760 • Chromium (Cr): 24.0 – 26.0% • Nickel (Ni): 6.0 – 8.0% • Molybdenum (Mo): 3.0 – 4.0% • Tungsten (W): 0.5 – 1.0% • Copper (Cu): 0.5 – 1.0% • Nitrogen (N): 0.2 – 0.3% • Carbon (C): ≤ 0.03% • Iron (Fe): Balance Applications: Commonly used in seawater systems, heat exchangers, fire-fighting systems, and oil & gas equipment due to excellent resistance to erosion, stress corrosion cracking, and fatigue. Applications of DIN 2633 Super Duplex Steel Flanges PN 16: • Offshore Oil and Gas Platforms Resists chloride-induced corrosion and high mechanical loads in topside and subsea installations. • Desalination and Marine Systems Performs well in high-salinity environments where other alloys may suffer from pitting or crevice corrosion. • Chemical and Petrochemical Plants Suitable for handling strong acids, caustic solutions, and oxidizing environments at elevated temperatures and pressures. • Fire Protection and Water Injection Systems Ensures reliability and corrosion resistance in safety-critical and high-pressure fluid delivery systems. • Pulp and Paper Industry Used in bleach plant systems and recovery boilers where exposure to corrosive agents is routine. Key Features: • Manufactured in compliance with DIN 2633 standards • PN 16 pressure rating for medium-pressure service • Weld neck design ensures secure, vibration-resistant connections • Available in high-strength super duplex grades S32750 and S32760 • Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking • High mechanical strength and fatigue resistance • Custom sizes, coatings, and pressure classes available upon request Conclusion: DIN 2633 super duplex steel flanges PN 16 from Ladhani Metal Corporation are designed to meet the most demanding operational requirements in highly corrosive and high-pressure environments. With unmatched strength and corrosion resistance, these flanges are ideal for offshore, marine, chemical, and industrial applications. For technical specifications, custom designs, or pricing information, contact Ladhani Metal Corporation today.

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Stainless Steel Flanges

DIN 2633 stainless steel flanges PN 16 are precision-engineered weld neck flanges manufactured in accordance with the DIN 2633 standard. These flanges are designed for higher medium-pressure applications up to 16 bar (232 psi), offering durable and secure connections in a wide range of industrial pipeline systems. Made from high-quality stainless steel grades such as 304, 316, and 321, they offer superior corrosion resistance, mechanical strength, and long-term performance under more demanding operating and environmental conditions. Ladhani Metal Corporation is a leading global manufacturer and supplier of stainless steel flanges, known for consistent product quality, technical precision, and adherence to international standards. Each flange undergoes rigorous inspection to ensure compliance with industry norms and safety guidelines. Pressure Rating: • PN 16 (16 bar / 232 psi): Suitable for medium to high-pressure pipeline systems requiring enhanced joint strength and corrosion protection. Flange Type: • Weld Neck Flanges Designed with a long tapered hub that facilitates proper pipe alignment and reduces stress concentration at the flange base. This ensures smooth flow transitions and minimizes turbulence. • Flat Face (FF) Flanges Flat face configuration promotes uniform gasket compression, making it ideal for systems using soft gasket materials or mating with cast components. Stainless Steel Grades and Full Composition: Stainless Steel 304 • Chromium (Cr): 18.0 – 20.0% • Nickel (Ni): 8.0 – 10.5% • Carbon (C): ≤ 0.08% (304), ≤ 0.03% (304L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Suitable for general-purpose piping systems including potable water, food-grade processing lines, and moderate chemical environments. Stainless Steel 316 • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Carbon (C): ≤ 0.08% (316), ≤ 0.03% (316L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Suitable for more aggressive environments including chemical processing, marine systems, and equipment exposed to chlorinated solutions or cleaning agents. Stainless Steel 321 • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 9.0 – 12.0% • Titanium (Ti): ≥ 5 × C (typically 0.20 – 0.70%) • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Preferred in applications involving elevated temperatures and moderate corrosion exposure, such as exhaust systems, heat exchangers, and food-grade thermal equipment. Applications of DIN 2633 Stainless Steel Flanges PN 16: • Industrial Water Systems Used in pressurized water delivery and treatment systems requiring increased pressure tolerance. • Chemical and Petrochemical Plants Suitable for pipelines transporting reactive or mildly corrosive chemicals. • Marine and Offshore Applications Resistant to saltwater corrosion and pressure variations in marine environments. • Food and Beverage Processing Employed in sanitary and hygienic systems requiring strong, corrosion-resistant joints. • HVAC Systems Used in high-pressure duct and pipe connections for heating, ventilation, and cooling systems. Key Features: • Manufactured in compliance with DIN 2633 standards • PN 16 pressure rating for enhanced medium-pressure service • Weld neck design supports secure, vibration-resistant connections • Offered in stainless steel grades 304, 304L, 316, 316L, and 321 • High resistance to chemical and environmental corrosion • Long-lasting performance under mechanical stress and thermal cycles • Custom dimensions, materials, and finishes available upon request Conclusion: DIN 2633 Stainless Steel Flanges PN 16 from Ladhani Metal Corporation are built for reliability in demanding industrial settings that require higher pressure tolerance and superior corrosion resistance. These weld neck flanges, made from premium stainless steel, are ideal for applications across water treatment, chemical processing, marine installations, and food-grade systems. For custom configurations, technical consultations, or detailed pricing, contact Ladhani Metal Corporation today.

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Monel Flange

DIN 2632 Monel flanges PN 10 are high-performance weld neck flanges manufactured to meet the DIN 2632 standard, specifically designed for medium-pressure applications up to 10 bar (145 psi). These flanges are made from Monel, a nickel-copper alloy known for its outstanding corrosion resistance, particularly in marine and chemical environments. With excellent mechanical strength and superior durability in highly aggressive conditions, DIN 2632 Monel flanges provide a reliable solution where standard materials may fail. Ladhani Metal Corporation is a leading global manufacturer and supplier of Monel flanges, delivering consistent quality, dimensional accuracy, and full compliance with international standards. Each flange is meticulously tested to ensure optimum performance under demanding industrial conditions. Pressure Rating: • PN 10 (10 bar / 145 psi): Suitable for medium-pressure piping systems requiring high corrosion resistance and mechanical stability. Flange Type: • Weld Neck Flanges Designed with a long tapered hub that ensures precise pipe alignment and reduces localized stress at the flange connection. Ideal for high-integrity, high-strength joints. • Flat Face (FF) Flanges Flat face configuration ensures uniform gasket compression, making them ideal for systems using soft gaskets or connecting to cast components. Monel Grades and Composition: Monel 400 • Nickel (Ni): Minimum 63% • Copper (Cu): 28–34% • Iron (Fe): 2.0–2.5% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 0.5% • Carbon (C): ≤ 0.3% Applications: Monel 400 is widely used in chemical and marine environments due to its excellent resistance to seawater, acids, and alkalis. It is commonly used in heat exchangers, seawater piping, pumps, and valves handling corrosive media. Monel K500 • Nickel (Ni): 63% minimum • Copper (Cu): 27–33% • Aluminum (Al): 2.3–3.15% • Titanium (Ti): 0.35–0.85% • Iron (Fe): ≤ 2.0% • Carbon (C): ≤ 0.25% Applications: Monel K500 combines the corrosion resistance of Monel 400 with greater strength and hardness due to age-hardening. It is used in marine shafts, chemical processing equipment, oil and gas tools, and high-strength fasteners. Applications of DIN 2632 Monel Flanges PN 10: • Marine and Offshore Ideal for seawater handling systems, shipbuilding, desalination units, and offshore platforms exposed to highly corrosive saltwater environments. • Chemical and Petrochemical Industry Used in pipelines and vessels transporting sulfuric acid, hydrofluoric acid, alkalis, and other aggressive substances. • Oil and Gas Industry Suitable for sour gas environments, offshore rigs, and subsea applications where corrosion and stress resistance are critical. • Power Generation Applied in cooling systems, condensers, and process equipment subjected to brine, steam, and corrosive gases. Key Features: • Fabricated to DIN 2632 specifications • PN 10 pressure rating for medium-pressure service • Weld neck and flat face designs available • Manufactured using Monel 400 and Monel K500 for corrosion-intensive applications • Exceptional resistance to seawater, acids, and alkalis • High strength and toughness even at elevated temperatures • Ideal for marine, chemical, and oil & gas industries • Custom dimensions, finishes, and alloy compositions available upon request Conclusion: DIN 2632 Monel Flanges PN 10 from Ladhani Metal Corporation are engineered to provide superior corrosion resistance, mechanical strength, and long-term reliability in medium-pressure industrial systems. With Monel grades 400 and K500, these flanges are well-suited for harsh environments in the marine, chemical, petrochemical, and offshore sectors. For detailed specifications, custom requirements, or pricing information, contact Ladhani Metal Corporation today.

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Inconel flanges

DIN 2632 Inconel flanges PN 10 are precision-engineered weld neck flanges manufactured in accordance with the DIN 2632 standard. Designed for medium-pressure applications up to 10 bar (145 psi), these flanges offer exceptional resistance to high temperatures, oxidation, and aggressive chemical environments. Produced using high-performance Inconel alloys, they ensure reliable operation in highly corrosive and thermally demanding industrial systems. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of Inconel flanges, known for engineering excellence and stringent quality control. Each flange undergoes rigorous testing to meet relevant industrial specifications and environmental safety standards. Pressure Rating: • PN 10 (10 bar / 145 psi): Suitable for medium-pressure pipeline systems requiring superior corrosion and temperature resistance. Flange Type: • Weld Neck Flanges Engineered with a long tapered hub to ensure accurate pipe alignment and minimize stress concentration at the flange base. This design allows smoother fluid flow and reinforces joint strength. • Flat Face (FF) Flanges Flat face configuration ensures even gasket compression, especially suited for systems using soft gaskets or mating with cast components. Inconel Grades and Composition: Inconel 600 • Nickel (Ni): 72.0% minimum • 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: Inconel 600 offers excellent resistance to high-temperature oxidation and corrosion. Commonly used in chemical processing, food industry heat exchangers, and marine exhaust systems. Inconel 625 • Nickel (Ni): Balance • Chromium (Cr): 20.0–23.0% • Molybdenum (Mo): 8.0–10.0% • Niobium (Nb): 3.15–4.15% • Iron (Fe): ≤ 5.0% • Carbon (C): ≤ 0.10% • Manganese (Mn): ≤ 0.50% • Silicon (Si): ≤ 0.50% Applications: Inconel 625 is known for its outstanding fatigue strength and resistance to pitting, crevice corrosion, and stress corrosion cracking. It is widely used in marine, chemical, aerospace, and nuclear sectors. Inconel 718 • Nickel (Ni): 50–55% • Chromium (Cr): 17–21% • Iron (Fe): Balance • Niobium (Nb): 4.75–5.5% • Molybdenum (Mo): 2.8–3.3% • Titanium (Ti): 0.65–1.15% • Aluminum (Al): 0.2–0.8% • Cobalt (Co): ≤ 1.0% • Carbon (C): ≤ 0.08% Applications: Inconel 718 offers exceptional tensile, fatigue, and creep resistance at temperatures up to 700°C. It is extensively used in aerospace engines, gas turbines, nuclear reactors, and high-performance industrial equipment where superior mechanical strength and corrosion resistance are required. Applications of DIN 2632 Inconel Flanges PN 10: • Chemical and Petrochemical Industry Ideal for systems carrying corrosive chemicals, acids, and oxidizing agents at elevated temperatures. • Marine and Offshore Used in saltwater piping, offshore platforms, and naval systems requiring materials with high corrosion and heat resistance. • Power Generation Suitable for high-temperature applications in power plants, heat exchangers, and turbine systems. • Aerospace and Defense Applied in jet engine components, space propulsion systems, and structural parts subjected to extreme pressure and heat. Key Features: • Manufactured to DIN 2632 specifications • PN 10 pressure rating for medium-pressure systems • Weld neck design for superior mechanical integrity • Available in Inconel 600, 625, and 718 for application-specific performance • Flat face option for improved gasket compression • Excellent resistance to oxidation, corrosion, and high-temperature stress • Suitable for critical applications in chemical, marine, aerospace, and energy sectors • Custom sizes, finishes, and alloys available upon request Conclusion: DIN 2632 Inconel Flanges PN 10 from Ladhani Metal Corporation deliver unmatched reliability and durability in medium-pressure environments where heat and corrosion are persistent challenges. With a selection of Inconel grades including 600, 625, and 718, these flanges are ideal for use in chemical processing, marine engineering, power generation, and aerospace industries. For customized solutions, technical guidance, or pricing, contact Ladhani Metal Corporation today.

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Titanium flanges

DIN 2632 titanium flanges PN 10 are precision-fabricated weld neck flanges produced according to the DIN 2632 standard. These flanges are designed for medium-pressure applications up to 10 bar (145 psi), offering excellent corrosion resistance, strength, and durability in highly demanding industrial environments. Manufactured from high-grade titanium alloys, they provide outstanding performance in aggressive chemical, marine, and high-temperature settings where conventional materials may fail. Ladhani Metal Corporation is a trusted global manufacturer and supplier of titanium flanges, known for its consistent quality and engineering precision. Each flange is rigorously tested to ensure compliance with applicable industrial standards and environmental regulations. Pressure Rating: • PN 10 (10 bar / 145 psi): Suitable for medium-pressure pipeline systems requiring superior corrosion resistance and mechanical integrity. Flange Type: • Weld Neck Flanges Designed with a long tapered hub to ensure strong pipe alignment and reduce stress concentration at the flange base. This design supports smooth flow transitions and enhances joint strength. • Flat Face (FF) Flanges Flat face design promotes even gasket compression and is preferred for use with cast components or soft gasket materials. Titanium Grades and Composition: Grade 2 (Commercially Pure Titanium) • Titanium (Ti): ≥ 99.2% • Oxygen (O): ≤ 0.25% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.03% • Iron (Fe): ≤ 0.30% • Hydrogen (H): ≤ 0.015% Applications: Known for excellent corrosion resistance and good mechanical properties, Grade 2 titanium is commonly used in chemical processing, water treatment, and marine applications where corrosion resistance is critical. Grade 5 (Ti-6Al-4V Alloy) • Titanium (Ti): Balance • Aluminum (Al): 5.5 – 6.75% • Vanadium (V): 3.5 – 4.5% • Iron (Fe): ≤ 0.30% • Oxygen (O): ≤ 0.20% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.05% Applications: Grade 5 offers superior strength and excellent corrosion resistance, widely used in aerospace, marine, and high-performance chemical environments requiring higher mechanical properties. Applications of DIN 2632 Titanium Flanges PN 10: • Chemical and Petrochemical Industry Used in piping systems transporting aggressive acids, alkalis, and oxidizing substances. • Marine and Offshore Ideal for seawater piping, shipbuilding, and offshore platforms requiring corrosion-resistant materials. • Water Treatment and Desalination Applied in high-purity water systems and desalination plants operating at moderate pressures. • Aerospace and Power Generation Used in environments exposed to high temperatures and corrosive atmospheres. Key Features: • Compliant with DIN 2632 standards • PN 10 pressure rating for medium-pressure service • Weld neck design for robust pipe-flange connection • Available in Grade 2 and Grade 5 titanium alloys for tailored performance • Flat face option for even gasket contact • Lightweight with high strength-to-weight ratio • Suitable for harsh chemical and marine environments • Custom sizes, finishes, and titanium grades available upon request Conclusion: DIN 2632 Titanium Flanges PN 10 from Ladhani Metal Corporation offer a reliable and durable solution for medium-pressure applications demanding exceptional corrosion resistance and mechanical performance. Made from premium titanium alloys such as Grade 2 and Grade 5, these flanges are ideal for chemical, marine, desalination, aerospace, and power generation sectors. For custom dimensions, technical consultation, or pricing information, contact Ladhani Metal Corporation today.

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Stainless Steel Flanges

DIN 2632 stainless steel flanges PN 10 are precision-engineered weld neck flanges manufactured in accordance with the DIN 2632 standard. These flanges are designed for medium-pressure applications up to 10 bar (145 psi), providing strong, leak-proof connections in a wide range of industrial piping systems. Produced from high-quality stainless steel grades such as 304, 316, and 321, they deliver excellent corrosion resistance, mechanical strength, and durability even under moderately demanding environmental and operational conditions. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of stainless steel flanges, committed to consistent quality and engineering accuracy. Each flange is carefully inspected to meet relevant industry standards and environmental regulations. Pressure Rating: • PN 10 (10 bar / 145 psi): Suitable for medium-pressure pipeline systems requiring robust joint integrity and corrosion resistance. Flange Type: • Weld Neck Flanges Designed with a long tapered hub to provide secure pipe alignment and minimize stress concentrations at the flange base. This ensures smooth flow transitions and reduces turbulence. • Flat Face (FF) Flanges Flat face design facilitates even gasket compression and is ideal for systems using cast components or soft gasket materials. Stainless Steel Grades and Full Composition: Stainless Steel 304 • Chromium (Cr): 18.0 – 20.0% • Nickel (Ni): 8.0 – 10.5% • Carbon (C): ≤ 0.08% (304), ≤ 0.03% (304L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Suitable for general-purpose medium-pressure systems including potable water lines, food-grade applications, and light chemical processing. Stainless Steel 316 • Chromium (Cr): 16.0 – 18.0% • Nickel (Ni): 10.0 – 14.0% • Molybdenum (Mo): 2.0 – 3.0% • Carbon (C): ≤ 0.08% (316), ≤ 0.03% (316L) • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Provides enhanced corrosion resistance for systems exposed to chlorinated water, cleaning chemicals, and mildly acidic environments. Common in pharmaceutical, marine, and chemical processing pipelines. Stainless Steel 321 • Chromium (Cr): 17.0 – 19.0% • Nickel (Ni): 9.0 – 12.0% • Titanium (Ti): ≥ 5 × C (typically 0.20 – 0.70%) • Carbon (C): ≤ 0.08% • Manganese (Mn): ≤ 2.0% • Silicon (Si): ≤ 1.0% • Phosphorus (P): ≤ 0.045% • Sulfur (S): ≤ 0.03% • Iron (Fe): Balance Applications: Ideal for moderate temperature and corrosion environments, frequently used in exhaust systems, thermal processing, and hygienic food equipment. Applications of DIN 2632 Stainless Steel Flanges PN 10: • Water Supply and Treatment Used in potable water and wastewater systems requiring medium-pressure handling. • Food and Beverage Industry Suitable for hygienic piping systems that operate at moderate pressures and require corrosion resistance. • Chemical Distribution Commonly used in pipelines carrying diluted or mildly aggressive chemicals. • HVAC and Ventilation Applied in duct flanges and connections for air handling and medium-pressure ventilation systems. Key Features: • Manufactured as per DIN 2632 standards • PN 10 pressure rating for medium-pressure service • Weld neck design enhances pipe-flange joint strength • Available in stainless steel grades 304, 304L, 316, 316L, and 321 • Resistant to corrosion with long service life under mechanical and environmental stresses • Suitable for food-grade, chemical, water, and HVAC applications • Custom sizes, finishes, and material grades available on request Conclusion: DIN 2632 Stainless Steel Flanges PN 10 from Ladhani Metal Corporation are engineered to meet the demands of medium-pressure industrial applications where reliability, corrosion resistance, and durability are critical. Manufactured from premium stainless steel materials, these weld neck flanges provide an economical and dependable solution across sectors such as water treatment, food processing, chemical distribution, and HVAC systems. For custom requirements, technical support, or pricing information, contact Ladhani Metal Corporation today

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Carbon Steel Flanges

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.

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