Product Details:
| Size | 5 inch |
| Usage/Application | Industrial |
| Type | flanges |
| Rated Pressure | PN 25, PN 40 |
| Country of Origin | Made in India |
| manufactured by | Ladhani Metal Corporation |
| DIN specification | DIN 2567 |
DIN 2567 duplex flanges PN 25 and PN 40 are high-performance threaded flanges manufactured according to DIN 2567 standards, specifically engineered for applications requiring superior strength, corrosion resistance, and long service life in aggressive environments. These flanges are ideal for medium to high-pressure systems and are widely used in industries such as oil & gas, petrochemicals, marine, and wastewater treatment.
Ladhani Metal Corporation is a trusted manufacturer and global supplier of duplex flanges, offering precision-machined components designed to withstand stress, temperature fluctuations, and corrosive operating conditions. The threaded configuration enables quick, weld-free assembly, making them suitable for systems requiring routine inspection or maintenance.
Pressure Ratings:
Duplex Steel Grades :
Conclusion:
DIN 2567 duplex flanges PN 25 and PN 40 from Ladhani Metal Corporation are engineered for tough environments where standard stainless steel may fail. With their excellent strength, corrosion resistance, and long-term reliability, these flanges provide a safe and efficient connection solution for critical industrial systems. For detailed specifications, custom requirements, or bulk inquiries, reach out to Ladhani Metal Corporation today.
Product Details:
| Size | 10 inch |
| Usage/Application | Industrial |
| Type | weld neck flange |
| Rated Pressure | PN 2.5 |
| Country of Origin | Made in India |
| Manufactured By | Ladhani Metal Corporation |
DIN 2630 Super Duplex flanges PN 2.5 are precision-manufactured weld neck flanges produced according to the DIN 2630 standard, designed for low-pressure applications up to 2.5 bar (36.25 psi). These flanges are made from Super Duplex stainless steel alloys such as UNS S32750, which combine exceptional strength with outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. Engineered for highly corrosive environments, Super Duplex flanges provide reliable performance in low-pressure piping systems exposed to seawater, chemical agents, and extreme conditions.
Ladhani Metal Corporation is a leading global supplier and manufacturer of Super Duplex flanges, known for delivering high-quality, precision-engineered products. Each flange undergoes stringent quality inspections to ensure compliance with international standards and customer specifications.
Pressure Rating:
• PN 2.5 (2.5 bar / 36.25 psi): Suitable for low-pressure systems requiring superior material properties for corrosion and mechanical resistance.
Flange Type:
• Weld Neck Flanges
Designed with a long tapered hub to optimize stress distribution and reduce turbulence, ensuring structural integrity and smooth fluid flow in critical piping applications.
• Flat Face (FF) Flanges
Flat face flanges provide uniform gasket compression, ideal for mating with cast components or soft gasket materials in low-pressure settings.
Super Duplex Grade 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%
• Iron (Fe): Balance
Conclusion:
DIN 2630 Super Duplex Flanges PN 2.5 from Ladhani Metal Corporation offer a robust solution for low-pressure piping systems operating in highly corrosive and demanding environments. Combining high strength and outstanding corrosion resistance, these flanges are trusted in offshore, chemical, marine, and desalination applications. For customized solutions, technical support, or pricing inquiries, contact Ladhani Metal Corporation.
#DIN2630 #DIN2630flanges #DIN2630superduplexflanges #superduplexflanges #flanges
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Product Details:
| Material Standard | ASTM A182 |
| Product Type | flanges |
| Country of Origin | Made in India |
| Manufactured By | Ladhani Metal Corporation |
| material type | Super Duplex steel |
| usage | industrial |
Ladhani Metal Corporation is a trusted manufacturer and exporter of DIN 2565 super duplex flanges, engineered for high-performance, corrosion-resistant, and high-strength piping connections in low-pressure systems. Manufactured according to DIN 2565 standards and available with a PN 6 pressure rating, these flanges are ideal for threaded piping systems where welding is not required.
Made from super duplex stainless steel, these flanges offer a balanced microstructure of austenite and ferrite, delivering superior mechanical strength along with excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. They are widely used in critical environments that demand both durability and longevity.
Flange Types:• Threaded (Screwed) Flanges:
Enable easy assembly and disassembly without welding; ideal for systems with frequent maintenance needs.
• Raised Face (RF) Flanges:
Enhances gasket compression for improved leak prevention under low-pressure conditions.
• Flat Face (FF) Flanges:
Preferred in systems with non-metallic gaskets and where mating with cast iron components is common.
• Forged Threaded Flanges:
Forged construction provides superior mechanical properties and structural integrity.
• Custom-Machined Flanges:
Available in special dimensions and configurations to meet project-specific requirements.
Applications of DIN 2565 Super Duplex Flanges:
• Offshore Oil & Gas Platforms: High corrosion resistance against seawater and chloride stress.
• Desalination and Water Treatment: Superior performance in brine and high-salinity environments.
• Chemical and Petrochemical Plants: Suitable for aggressive chemicals and high-pressure systems.
• Power Generation: Used in condensers, cooling systems, and high-pressure steam systems.
• Marine Engineering: Ideal for underwater and shipboard piping systems.
• Manufactured to DIN 2565 specifications with PN 6 pressure rating
• Exceptional strength and corrosion resistance in chloride-rich and acidic environments
• Excellent resistance to stress corrosion cracking, pitting, and crevice corrosion
• Non-magnetic and highly durable in extreme conditions
• Available with full traceability, test reports, and third-party inspection certificates
DIN 2565 super duplex flanges from Ladhani Metal Corporation provide a reliable, high-strength solution for critical applications in corrosive and demanding environments. Combining advanced metallurgical properties with precision manufacturing, these flanges are the ideal choice for industries where performance, durability, and safety are non-negotiable.
For more information, technical support, pricing, or to place a bulk order, contact Ladhani Metal Corporation today.
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Product Details:
| Type | blind flange |
| Available Grade | grade 2, grade 5 |
| Usage/Application | industrial application |
| Material | titanium |
| Country of Origin | Made in India |
| Manufactured By | Ladhani Metal Corporation |
DIN 2527 Titanium Grade 2 Blind Flanges are specialized sealing components designed to close the open ends of pipes, vessels, or equipment in systems where no further connections are required. Made from Titanium Grade 2, these flanges are renowned for their excellent corrosion resistance, high strength, and light weight. Titanium Grade 2 is the most commonly used commercially pure titanium, offering a great combination of strength and durability for a wide range of industrial applications. The DIN 2527 standard ensures that these flanges meet precise dimensional, pressure, and mechanical requirements.
Material Composition of Titanium Grade 2:
Titanium Grade 2 (commercially pure titanium) is primarily composed of the following elements:
Titanium (Ti): 99.2% min
Iron (Fe): 0.30% max
Oxygen (O): 0.25% max
Carbon (C): 0.08% max
Nitrogen (N): 0.03% max
Hydrogen (H): 0.015% max
Dimensional Accuracy and Pressure Ratings:
DIN 2527 Titanium Grade 2 Blind Flanges are produced to precise specifications, ensuring accurate dimensions for a secure and reliable seal.
These flanges are available in various pressure classes such as PN6, PN10, and PN16, depending on the requirements of the piping system.
Design Variations:
Standard Blind Flange (Type A): A solid, circular flange used to completely seal the end of a pipe or vessel.
Flat-Faced Blind Flange: Designed with a flat sealing surface, ideal for low-pressure systems where a tight seal is required.
Raised Face Blind Flange: Features a raised center portion to improve sealing capabilities in higher pressure systems.
Ring-Type Joint (RTJ) Blind Flange: Incorporates a groove for a ring-type joint gasket, typically used in high-pressure and critical applications such as oil and gas pipelines.
Long Weld Neck Blind Flange: Has an extended neck, offering additional strength, particularly useful in high-stress or high-pressure environments.
Nominal Diameter:
DIN 2527 Titanium Grade 2 Blind Flanges come in various nominal diameters (DN), ranging from DN10 (1/2 inch) up to DN600 (24 inches) or larger, depending on the system requirements.
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Product Details:
| Size | 10 inch |
| Usage/Application | Industrial |
| Grade | Monel 400, Monel K-500 |
| Country of Origin | Made in India |
| Manufactured By | Ladhani Metal Corporation |
| Material | monel |
| DIN specification | DIN 2573 |
| Pressure Rating | PN 6 |
DIN 2573 Monel Flanges PN 6 are premium-quality, low-pressure plate flanges crafted from Monel alloys, specifically engineered for systems that operate in highly corrosive and aggressive environments. Manufactured in accordance with DIN 2573 standards, these flanges offer excellent resistance to seawater, acids, and high-temperature conditions, making them an ideal choice for industries such as marine engineering, chemical processing, oil and gas, and power generation. The exceptional properties of Monel alloys ensure durability and reliability in applications requiring strong resistance to pitting, crevice corrosion, and stress corrosion cracking.
Ladhani Metal Corporation is a trusted manufacturer and global supplier of Monel alloy flanges, delivering high-quality products that meet rigorous international standards. The DIN 2573 flange design ensures easy installation and provides a secure, leak-free connection, even in low-pressure, harsh environments.
Pressure Rating:
• PN 6 (6 bar / 87 psi): Designed for low-pressure applications in corrosive and high-temperature environments where Monel’s strength and resistance to corrosion are critical for long-term performance.
Flange Types:
• Plate Flanges
Flat flanges ideal for bolted connections in piping systems where gasket sealing is required, providing secure, leak-free operation in low-pressure systems.
• Flat Face (FF) Flanges
Used with flat gaskets and mating surfaces, ensuring uniform contact and load distribution, particularly when joining with non-metallic components or cast iron systems.
• Slip-On Flanges
These flanges slip over the pipe, providing easy alignment and easy-to-weld connections, ideal for low-pressure applications with moderate pressure fluctuations.
Monel Grades and Composition:
Conclusion:
DIN 2573 Monel Flanges PN 6 from Ladhani Metal Corporation provide unmatched durability, corrosion resistance, and performance in low-pressure applications exposed to challenging chemical, thermal, and environmental conditions. For any requirement contact Ladhani Metal Corporation today.
Product Details:
| Size | 10 inch |
| Usage/Application | Industrial |
| Grade | Monel 400, Monel K-500 |
| Country of Origin | Made in India |
| Manufactured By | Ladhani Metal Corporation |
| Rated pressure | PN 2.5 |
DIN 2630 Monel flanges PN 2.5 are precision-engineered weld neck flanges manufactured according to the DIN 2630 standard. These flanges are designed for low-pressure applications up to 2.5 bar (36.25 psi), offering outstanding resistance to corrosion, especially in marine and chemical environments. Fabricated from premium Monel alloys such as Monel 400 and Monel K500, these flanges provide excellent mechanical strength and durability, making them ideal for challenging service conditions in low-pressure piping systems.
Ladhani Metal Corporation is a globally recognized manufacturer and supplier of Monel flanges, known for delivering high-quality products with advanced engineering precision. Our DIN 2630 PN 2.5 Monel weld neck flanges are extensively used in industries such as marine, chemical processing, oil and gas, and power generation, where superior corrosion resistance and reliability are essential. Each flange is produced to meet stringent industry standards for safety, performance, and longevity.
Pressure Rating:
• PN 2.5 (2.5 bar / 36.25 psi): Suitable for low-pressure applications requiring corrosion-resistant materials with excellent mechanical integrity.
Monel Grades and Full Composition:
Monel 400 (UNS N04400)
• Nickel (Ni): ≥ 63.0%
• Copper (Cu): 28.0 – 34.0%
• Iron (Fe): 2.0 – 3.0%
• Manganese (Mn): ≤ 2.0%
• Silicon (Si): ≤ 0.5%
• Carbon (C): ≤ 0.3%
Monel K500 (UNS N05500)
• 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%
• Manganese (Mn): ≤ 1.5%
• Carbon (C): ≤ 0.25%
Conclusion:
DIN 2630 Monel Flanges PN 2.5 from Ladhani Metal Corporation provide an ideal solution for low-pressure systems operating in aggressive and corrosive environments. With superior mechanical strength and outstanding resistance to seawater, acids, and other chemicals, these flanges are a reliable choice for critical applications across various industries. For custom configurations, technical consultation, or pricing details, contact Ladhani Metal Corporation.
Product Details:
| Material | Alloy Steel |
| Thickness | 2-10 mm |
| Technics | Hot Rolled |
| Head Code | Round |
| Connection | Female |
| Temperature Range | -20 to 80 Degree C |
Product Details:
| Material Standard | ASTM A105 |
| Number Of Holes | 8 |
| Surface Finishing | Polished |
| Material | Alloy Steel |
| Shape | Round |
| Thickness | 5-15 mm |
Ladhani Metal Corporation is a growing manufacturing company in the field of Alloy steel flanges, Alloy steel fittings and low temperature Alloy steel fittings and flanges. Our rich technical experience and organized production procedures has helped us become one of the most trusted supplier of Alloy steel fittings and flanges to large shipyards, fabrication companies, chemical plants, oil refineries, machinery manufacturers, textile, and fluid transportation companies among others. In general, Alloy steel pipe fittings and flanges are widely used for applications which do not require materials with higher resistance to corrosion such as stainless steel and nickel alloys. Alloy steel products corrode and get rusted easily if exposed to water. We offers a complete range of pipe fittings such as Alloy steel reducer, Alloy steel elbow, Alloy steel tee, Alloy steel cross, Alloy steel stub ends and Alloy steel pipe bends. Our Alloy steel or mild steel forged flange products include threaded flange, weld neck flange, slip on flange, socket weld flange, blind flange, lap joint flange, plate flange. We specialise in the manufacture of special size and custom shape flanges for our customers.
Product Details:
| Material Standard | ASTM A182 |
| Material | Alloy Steel |
| Shape | Round |
| No of Hole | 4-8 |
| Surface Finish | Polished |
Product Details:
| Material Standard | ASTM A105 |
| Surface Finishing | Polished |
| Material | Alloy Steel |
| Temperature Range | -20 to 80 Degree C |
| Shape | Round |
Product Details:
| Material Standard | ASTM A105 |
| Surface Treatment | Polished |
| Material | Alloy Steel |
| No of Hole | 4 |
| Shape | Round |
Product Details:
| Material Standard | ASTM A105 |
| Material | Alloy Steel |
| Finish | Polished |
| Shape | Round |
| No of Hole | 4 |
| Thickness | 20-35 mm |
Product Details:
| Material Standard | ASTM A105 |
| Material | Alloy Steel |
| Shape | Round |
| No of Hole | 8 |
| Thickness | 5-15 mm |
Product Details:
| Material Standard | ASTM A182 |
| Material | Alloy Steel |
| Shape | Round |
| No of Hole | 4 |
| Thickness | 20-35 mm |
Product Details:
| Material Standard | ASTM A182 |
| Number Of Holes | 4 |
| Surface Finishing | Polished |
| Material | Alloy Steel |
| Connection | Female |
Product Details:
| Material Standard | ASTM A105 |
| Material | Alloy Steel |
| Finish | Polished |
| Shape | Round |
| No of Hole | 8 |
Product Details:
| Material Standard | ANSI B16.5 |
| Material | Alloy Steel |
| Shape | Round |
| No of Hole | 4 |
| Surface Finish | Polished |
Product Details:
| Material Standard | ASTM A105 |
| Material | Alloy Steel |
| Shape | Round |
| No of Hole | 4 |
| Thickness | 20-35 mm |