DIN 2628 titanium flanges PN 250 are high-strength weld neck flanges manufactured according to the DIN 2628 standard. Specifically designed for high-pressure applications up to 250 bar (3625 psi), these flanges ensure secure, leak-free connections in systems where weight reduction, corrosion resistance, and long-term reliability are critical. Titanium flanges offer exceptional resistance to aggressive chemicals, seawater, and elevated temperatures, making them ideal for demanding industrial environments. Ladhani Metal Corporation is a globally recognized manufacturer and supplier of precision-engineered titanium flanges. Our DIN 2628 PN 250 titanium weld neck flanges are trusted in high-performance applications across aerospace, marine, chemical processing, desalination, power generation, and offshore industries for their unmatched strength-to-weight ratio, durability, and corrosion resistance. Pressure Rating: • PN 250 (250 bar / 3625 psi): Suitable for high-pressure piping systems requiring robust mechanical performance and corrosion resistance. Flange Type: • Weld Neck Flanges Designed with a tapered hub for smooth flow transition and reduced stress at the weld neck connection, ideal for high-pressure and high-temperature conditions. • Flat Face (FF) Flanges Flat face flanges ensure uniform gasket compression and are commonly used with brittle materials or cast components to prevent flange distortion. Titanium Grades and Composition: Titanium Grade 2 (UNS R50400) • Titanium (Ti): ≥ 98.9% • Iron (Fe): ≤ 0.30% • Oxygen (O): ≤ 0.25% • Carbon (C): ≤ 0.08% • Nitrogen (N): ≤ 0.03% • Hydrogen (H): ≤ 0.015% Applications: Commercially pure titanium with excellent corrosion resistance, especially in oxidizing and chloride-containing environments. Commonly used in desalination, marine, and chemical processing. Titanium Grade 5 / Ti-6Al-4V (UNS R56400) • Titanium (Ti): Balance • Aluminum (Al): 5.5 – 6.75% • Vanadium (V): 3.5 – 4.5% • Iron (Fe): ≤ 0.40% • Oxygen (O): ≤ 0.20% Applications: High-strength titanium alloy with excellent corrosion resistance and mechanical properties. Widely used in aerospace, offshore oil and gas, and high-performance industrial systems. Applications of DIN 2628 Titanium Flanges PN 250: • Aerospace and Defense Used in lightweight, high-pressure hydraulic and fuel systems requiring superior mechanical performance and corrosion resistance. • Marine and Offshore Engineering Ideal for seawater systems, ballast water treatment, and underwater piping due to titanium’s exceptional resistance to saltwater corrosion. • Chemical and Petrochemical Plants Suitable for highly corrosive and high-pressure chemical transport lines, reactors, and heat exchangers. • Desalination and Water Treatment Used in brine filtration and pressure vessels where resistance to chlorides and corrosion fatigue is essential. • Power Generation Employed in nuclear and thermal plants where high-temperature corrosion resistance and structural stability are required. Key Features: • Manufactured in accordance with DIN 2628 specifications • PN 250 pressure rating for high-pressure industrial use • Weld neck design for enhanced strength and sealing • Available in Titanium Grade 2 and Grade 5 materials • Flat face option for even gasket sealing and surface compatibility • Exceptional resistance to corrosion, chlorides, and seawater • Lightweight construction with high mechanical strength • Custom sizes, pressure classes, and finishes available upon request Conclusion: DIN 2628 Titanium Flanges PN 250 from Ladhani Metal Corporation are engineered for critical applications where high strength, pressure performance, and corrosion resistance are essential. Available in titanium Grade 2 and Grade 5, these weld neck flanges provide a reliable solution for industries operating under extreme conditions. Contact Ladhani Metal Corporation for technical support, custom specifications, or to request a quotation tailored to your project requirements.

DIN 2527 SS P.H. (Precipitation Hardening) Blind Flanges are designed for use in high-performance piping systems that require robust sealing solutions. Made from precipitation-hardening stainless steel alloys, these flanges combine high strength, excellent corrosion resistance, and the ability to withstand elevated temperatures. Manufactured to meet the DIN 2527 standard, these flanges ensure dimensional accuracy, high pressure tolerance, and superior mechanical performance, making them ideal for demanding applications in industries such as chemical processing, aerospace, and power generation. Material Composition of Precipitation Hardening Stainless Steel (SS P.H.): Precipitation-hardening stainless steels are a family of alloys known for their ability to achieve high strength through heat treatment. Grade 17-4 PH: Chromium (Cr): 15.0% - 17.5% Nickel (Ni): 3.0% - 5.0% Copper (Cu): 3.0% - 5.0% Iron (Fe): Balance Manganese (Mn): 1.0% max Silicon (Si): 1.0% max Carbon (C): ≤ 0.07% Phosphorus (P): ≤ 0.04% Sulfur (S): ≤ 0.03% Grade 15-5 PH: Chromium (Cr): 14.0% - 15.5% Nickel (Ni): 3.5% - 5.5% Copper (Cu): 2.5% - 4.5% Iron (Fe): Balance Manganese (Mn): 1.0% max Silicon (Si): 1.0% max Carbon (C): ≤ 0.07% Phosphorus (P): ≤ 0.04% Sulfur (S): ≤ 0.03% Key Features of DIN 2527 SS P.H. Blind Flanges: High Strength: Precipitation-hardened stainless steels, such as 17-4 PH and 15-5 PH, are known for their high tensile strength and hardness. Corrosion Resistance: Stainless steel, especially in the precipitation-hardened grades, offers excellent resistance to corrosion, including resistance to pitting, crevice corrosion, and stress corrosion cracking in both aqueous and high-temperature environments High-Temperature Performance: SS P.H. Blind Flanges can withstand high temperatures, making them suitable for use in applications that involve elevated temperatures (up to 600°C or 1100°F), such as chemical reactors, power plants, and aerospace systems. Dimensional Accuracy & Pressure Ratings: These flanges are manufactured to precise DIN 2527 standards to ensure tight seals and correct fitment in piping systems. They are available in multiple pressure classes such as PN6, PN10, and PN16, which denote the maximum pressure the flange can safely withstand. Design Options: Standard Blind Flange (Type A): A solid, circular flange used to seal the end of a pipe or vessel, suitable for general applications. Flat-Faced Blind Flange: Features a flat sealing surface for low-pressure applications, ideal for ensuring a tight seal in systems with low pressure. Raised Face Blind Flange: Has a raised area around the center, providing enhanced sealing for higher-pressure applications. Ring-Type Joint (RTJ) Blind Flange: Designed with a groove for a ring-type joint gasket, used in high-pressure systems such as oil and gas pipelines. Long Weld Neck Blind Flange: Equipped with an extended neck for welding, offering additional strength and support in high-pressure or stressed systems. Nominal Diameter: DIN 2527 SS P.H. Blind Flanges are available in various nominal diameters (DN), ranging from DN10 (1/2 inch) up to DN600 (24 inches) or larger, ensuring compatibility with a wide range of piping systems and applications.

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 Titanium Grade 2 is known for its outstanding combination of strength, ductility, and resistance to corrosion, making it suitable for a wide variety of industrial uses, especially in environments where high corrosion resistance is critical. Key Features of DIN 2527 Titanium Grade 2 Blind Flanges: Corrosion Resistance: Titanium Grade 2 is highly resistant to corrosion, particularly in environments that are exposed to chloride ions, seawater, and acidic conditions. It offers exceptional protection against pitting, crevice corrosion, and stress corrosion cracking. These flanges are ideal for use in applications involving harsh chemicals, acids, and marine environments, including seawater pipelines, desalination plants, and chemical processing systems. Strength and Durability: While Titanium Grade 2 is not as strong as titanium alloys with added elements like aluminum and vanadium (e.g., Grade 5), it still offers excellent strength-to-weight ratio, especially in terms of tensile strength and resistance to deformation under stress. It retains its strength even at elevated temperatures, making it reliable in systems exposed to thermal cycling and fluctuating temperatures. Temperature Resistance: Titanium Grade 2 maintains its performance at temperatures up to 400°C (752°F), providing stability and durability in environments with moderate to high temperatures. This makes it suitable for a wide range of industrial applications. 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.

At Ladhani Metal Corporation, we rely on advanced, durable, and highly resistant Titanium Tanks and Vessels in our state-of-the-art gold and silver refining processes to meet the highest industry standards of efficiency and quality. Titanium, known for its exceptional strength, lightweight nature, and superior corrosion resistance, is the perfect material for handling the challenging and chemically aggressive processes involved in precious metal refining. Titanium Tanks and Vessels are critical components in ensuring the refined metals remain pure and free from contaminants, which is a paramount concern in the production of high-quality gold and silver. These tanks and vessels are custom-designed to withstand the demanding conditions of refining, where harsh chemicals, high temperatures, and reactive agents are frequently used. Key Features and Advantages of Titanium Tanks and Vessels: Unmatched Corrosion Resistance: Titanium's resistance to corrosion in both oxidizing and reducing environments makes it ideal for gold and silver refining operations. High Strength and Durability: Titanium exhibits extraordinary strength even at high temperatures, allowing our refining plant to maintain operational efficiency without concerns about material failure. Precision and Purity Assurance: Titanium's non-reactive nature ensures that it does not introduce any impurities into the refining solution, which is critical when producing high-purity gold and silver. As precious metals are refined, any contaminant introduced through the process can significantly reduce the quality of the final product. Titanium's inert properties prevent such risks, allowing for the highest-quality output. Optimal Design for Efficient Operations: The Titanium Tanks and Vessels are designed with precision to optimize chemical mixing, temperature regulation, and overall process control, contributing to the efficiency of the refining operations. Their advanced engineering ensures minimal energy loss and greater process consistency, which translates to better yields and faster turnaround times in the refining cycle. Applications in Gold and Silver Refining: Electrolytic Refining: Titanium vessels are used to hold the electrolyte solutions during electrorefining processes, which are crucial for separating pure gold and silver from impurities. The non-reactive properties of titanium ensure that the refining chemicals do not degrade the container or contaminate the solution. Aqua Regia Processing: When gold is dissolved in aqua regia for further separation and purification, the highly corrosive nature of this acid mixture makes titanium an ideal material for containing the solution without causing any damage to the vessel. Conclusion: The Titanium Tanks and Vessels at Ladhani Metal Corporation are integral to the efficiency, safety, and success of our precious metal refining operations. By leveraging the unique properties of titanium, we ensure that our gold and silver refining processes produce the highest purity metals while maintaining cost-effectiveness, operational longevity, and minimal maintenance requirements. Our commitment to using the best materials in the industry translates to superior results and a refined product that meets the exacting standards of our clients.

A tungsten alloy bar is a dense, strong, and high-melting-point metal product made primarily from tungsten combined with other metals like nickel, iron, or copper. These rods are known for their exceptional durability, resistance to heat and wear, and high density, making them ideal for applications in aerospace, defense, medical devices, and manufacturing processes. Tungsten alloy rods are commonly used for radiation shielding, electrical contacts, counterweights, and as tooling components in high-stress environments. It is produced by pressing and sintering into billets, which are worked by rolling or swaging into rod. Specific length can be supplied upon request. Key Features of Tungsten Bars: High Density: Tungsten bars are extremely dense, making them ideal for applications that require weight and mass, such as counterweights and ballast. Superior Strength: Tungsten exhibits one of the highest melting points and tensile strengths of any metal, making the bars suitable for high-stress environments. Wear and Corrosion Resistance: Tungsten's resistance to corrosion and wear ensures long-lasting performance, even in harsh industrial conditions. Heat Resistance: With its high melting point, tungsten is capable of maintaining its integrity in extreme temperature environments. We also manufacture in following grades: Type Density (g/cm³) 85W-10.5Ni-4.5Fe 15.8-16.0 90W-7NI-3FE 16.9-17.1 90W-6Ni-4Fe 16.7-17.0 91W-6Ni-3FE 17.1-17.3 92W-5Ni-3FE 17.3-17.5 92.5W-5Ni-2.5Fe 17.4-17.6 93W-4 NI-3FE 17.5-17.6 93W-4.9Ni-2.1Fe 17.5-17.6 93W-5Ni-2Fe 17.5-17.6 95W-3Ni-2Fe 17.9-18.1 95W-3.5Ni-1.5Fe 17.9-18.1 96W-3Ni-1FE 18.2-18.3 97W-2Ni-1FE 18.4-18.5 98W-1Ni-1FE 18.4-18.6 90W-6Ni-4CU 17.0-17.2 93W-5Ni-2CU 17.5-17.6

Ladhani Metal Corporation offers premium DIN 94 Aluminium Alloy products, meticulously manufactured to meet the highest industry standards. In compliance with DIN 94, a globally recognized standard for aluminium alloys, these materials provide superior strength, light weight, and corrosion resistance. Ideal for a wide range of applications, including automotive, aerospace, construction, and industrial machinery. Key Features: Lightweight and Strong: Known for its excellent strength-to-weight ratio, aluminium alloy is significantly lighter than steel but provides comparable or superior strength in many applications. It offers exceptional mechanical properties, including tensile strength, yield strength, and hardness, while remaining much lighter than other metals, making it ideal for applications where weight reduction is crucial, such as in the aerospace and automotive industries. Corrosion Resistance: it is resistant to corrosion. The alloy naturally forms an oxide layer on its surface, providing a protective barrier that resists oxidation. This makes it highly suitable for use in marine, coastal, and other harsh environments where exposure to moisture and chemicals can be a concern. Excellent Machinability and Formability: It offers good weldability, along with the ability to be extruded, forged, and shaped into complex forms, making it a versatile material for manufacturers across various sectors. The alloy can be easily processed into sheets, plates, rods, and bars, enabling its use in numerous production techniques. Thermal and Electrical Conductivity: Aluminium alloys are known for their high thermal and electrical conductivity. It is ideal for applications that require effective heat dissipation or electrical conductivity, such as in electrical components, heat exchangers, and radiators. Applications: Automotive: Components such as engine parts, wheels, frames, and body panels where weight reduction is a priority without compromising strength. Aerospace: Structural components, wing sections, and fuselage parts, benefiting from the alloy's lightweight and high-strength properties. Marine: Used in boat hulls, ship parts, and offshore structures due to its excellent resistance to corrosion in saltwater environments. Construction and Engineering: Aluminium alloy is used for window frames, roofing, structural beams, and other architectural elements, benefiting from its strength and weather-resistant properties. Our Domestic reach is unlimited and we supply to this following cities Ahmedabad, Amritsar, Aurangabad, Bangalore, Bhopal, Chandigarh, Chennai, Coimbatore, Dhanbad, Faridabad, Ghaziabad, Guwahati, Gwalior, Howrah, Hyderabad, Indore, Jabalpur, Jaipur, Jodhpur, Kanpur, Kolkata, Kota, Lucknow, Ludhiana, Madurai, Meerut, Mumbai, Nagpur, Nashik, Navi Mumbai, New Delhi, Patna, Pune, Raipur, Rajkot, Ranchi, Solapur, Srinagar, Surat, Thane, Vadodara, Varanasi, Vijayawada, Visakhapatnam, Hubballi, Tiruchirappalli, Bareilly, Moradabad, Mysore, Gurgaon, Aligarh, Jalandhar, Bhubaneswar We export to following Countries: Russia, Canada, United States, China, Brazil, Australia, Argentina, Kazakhstan, Algeria, Denmark, Saudi Arabia, Mexico, Indonesia, Iran, Mongolia, Peru, South Africa, Colombia, Ethiopia, Bolivia, Egypt, Venezuela, Turkey, Chile, Myanmar, France, Ukraine, Madagascar, Botswana, Kenya, Thailand, Spain, Sweden, Uzbekistan, Morocco, Paraguay, Zimbabwe, Norway, Japan, Germany, Republic of the Congo, Finland, Vietnam, Malaysia, Poland, Oman, Italy, Philippines, Ecuador, New Zealand, United Kingdom, Guinea, Uganda, Nepal, Bangladesh

Product Name: Titanium rod grade 23 Standard: ASTM F136 Material: Gr23 (Gr5 ELI) Unit Price: $30.5 usd/kg- $52.5 usd/kg Application: Medical use Shape: Round Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm etc. Length: 1000mm, 3000mm, 6000mm or as per your request Surface: Bright Product Introduction Product name:Titanium rod grade 23 Material: GR23 Standard: ASTM F136 Diameter: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm, 20mm etc. Length: 1000mm, 3000mm, 6000mm or as per your request Surface: Polishing,Bright Third-Party Tests: BV, SGS, TUV etc. Grade 23 is a higher purity version of Ti 6Al-4V. It can be made into coils, strands, wires or flat wires and is the first choice for any occasion that requires a combination of high strength, light weight, good corrosion resistance and high toughness. It has excellenct damage resistance superior to other alloys. These advantages make Ti 6AL-4V ELI the final dental and medical titanium grade product. Due to its biocompatibility, good fatigue strength and lo mdulus, it can be used in biomedical applications such as implantable parts. Grade 23 can also be used in detailed surgical procedures, such as: • Orthopedic pins and screws • Orthopedic cables • Ligation needles • Surgical staples • Springs • Orthodontic appliances • Joint replacements • Cryogenic containers • Bone fixators Mechanical Properties: Grade Tensile strength, MPa (min) Yield strength, MPa (min) Elongation, %(min) Reduction of Area, %(min) Gr23 828 759 10 15 Chemical Component (ASTM B348) Grade Ti Al V N, max C, max H, max Fe, max O, max Residuals Max each Max total Gr23 Main 5.5-6.5 3.5-4.5 0.03 0.08 0.0125 0.25 0.13 0.1 0.4

Product Name: Gr4 titanium bar Standard: ASTM B348 Material: Grade 4 Unit Price: $15usd/kg- $45usd/kg Shape: Round Diameter: 6-350mm Length: Max 6000mm Surface: Bright Product Introduction Gr4 titanium bar Standard: ASTM B348 Material: Grade 4 titanium Unit Price: $15usd/kg- $45usd/kg Shape: Round Diameter: 6-350mm Length: Max 6000mm Surface: Bright Condition: Annealed Grade 4 titanium bar Chemical compositions(weight%,<=) Ti Al V Fe C Remainder ------- ------- 0.50 0.08 N H O Other(each) Other(total) 0.05 0.015 0.40 0.10 0.40 Physical properties(>=) Σb Tensile Strength (Mpa) σr0.2 Yield Strength (Mpa) δL0+50mm Elongation (%) ψ Reduction of area (%) 580 485 15 25 Titanium Round Bar Dimensions Φ 2 Φ 3 Φ 3.5 Φ 4 Φ 5 Φ 6 Φ 7 Φ 8 Φ 9 Φ 10 Φ 12 Φ 13 Φ 14 Φ 15 Φ 16 Φ 18 Φ 20 Φ 22 Φ 25 Φ 26 Φ 30 Φ 32 Φ 35 Φ 40 Φ 45 Φ 50 Φ 55 Φ 60 Φ 65 Φ 70 Φ 75 Φ 80 Φ 85 Φ 90 Φ 95 Φ 100 Φ 105 Φ 110 Φ 120 Φ 130 Φ 140 Φ 150 Φ 160 Φ 170 Φ 180 Φ 190 Φ 200 Φ 210 Φ 220 Φ 230 Φ 240 Φ 250 Φ 260 Φ 270 Φ 280 Φ 290 Φ 300 More Dimensions Please Contact us

Titanium is a new metal, the performance of titanium is related to the content of carbon, nitrogen, hydrogen, oxygen and other impurities. The pure content of titanium iodide impurities does not exceed 0.1%, but its strength is low and plasticity is high. 99.5% of industrial pure titanium performance is: the rho = 4.5 g/cm3 density, melting point is 1725 ℃, coefficient of thermal conductivity of lambda = 15.24 W/(m.K), tensile strength of sigma b = 539 mpa, elongation delta = 25%, reduction of area bits = 25%, elastic modulus E = 1.078 x 105 mpa, hardness HB195