'090 enhances toughness'

Ladhani Metal Corporation, a manufacturer, supplier, and exporter, offers stainless steel sheets, plates, and coils in grade X10Cr18Mn9Ni5 as per IS 6911 specifications. X10Cr18Mn9Ni5 is an austenitic stainless steel grade with a balanced composition of chromium, manganese, and nickel, designed to provide excellent corrosion resistance, high strength, and superior toughness. The addition of manganese enhances mechanical properties, while nickel stabilizes the austenitic structure, making this grade suitable for critical industrial environments. Chemical Composition of X10Cr18Mn9Ni5 (as per IS 6911) • Carbon (C): 0.10% max • Manganese (Mn): 8.0% – 10.0% • Silicon (Si): 1.0% max • Phosphorus (P): 0.040% max • Sulphur (S): 0.030% max • Chromium (Cr): 17.0% – 19.0% • Nickel (Ni): 4.0% – 6.0% Functions and Characteristics • Excellent corrosion resistance in oxidizing and mildly reducing environments • Good resistance to intergranular corrosion and stress corrosion cracking • Manganese improves tensile strength and toughness • Retains mechanical properties at both high and low temperatures • Non-magnetic in the annealed condition with excellent weldability and formability Applications • Power Generation – Heat exchangers, boilers, and turbine components • Oil and Gas – Offshore platforms, pipelines, and subsea equipment • Petrochemical Industry – Process equipment, reactors, and refinery units • Fertilizer Plants – Components exposed to chemical corrosion and high wear • Chemical Industry – Storage tanks, pressure vessels, and process pipelines • Marine Engineering – Seawater systems, ship components, and offshore rigs • Automotive Industry – Exhaust systems, clamps, and high-performance components • Food Processing – Hygienic processing equipment and storage tanks • Construction – Structural frameworks, cladding, and architectural elements • General Engineering – Fasteners, shafts, and machine parts requiring toughness and durability Available Forms • Stainless steel sheets • Stainless steel plates • Stainless steel coils Grades Available under IS 6911 Apart from X10Cr18Mn9Ni5, IS 6911 also covers a wide range of stainless steel grades, including X04Cr12, X07Cr17, X12Cr12, X20Cr13, X30Cr13, X40Cr13, X15Cr16Ni2, X108Cr17Mo, X10Cr17Mn6Ni4N2O, X07Cr11Mn12Ni4, X30Cr17Ni7, X07Cr18Ni9, X04Cr19Ni9, X02Cr19Ni10, X15Cr24Ni13, X20Cr25Ni20, X04Cr17Ni12Mo2, X02Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Ti, X04Cr18Ni10Nb and other specified grades. Conclusion IS 6911 SS X10Cr18Mn9Ni5 sheets, plates, and coils offered by Ladhani Metal Corporation, a manufacturer, supplier, and exporter, deliver a unique combination of high strength, toughness, and corrosion resistance, making them ideal for applications in marine, petrochemical, and power generation industries. With availability in multiple grades as per IS 6911, we provide stainless steel solutions that meet both domestic and international standards. For inquiries or project requirements, contact Ladhani Metal Corporation. #Mumbai #Delhi #Chennai #Kolkata #Hyderabad #Bangalore #Pune #Ahmedabad #Surat #Rajkot #Vadodara #Coimbatore #Jaipur #Nagpur #Indore #Ludhiana #Kanpur #Bhubaneswar #Rourkela #Visakhapatnam #Trichy #Kochi #Mangalore #Jamnagar #Bharuch #Vapi #Hazira #Ankleshwar #Durgapur #Jamshedpur #Raipur #Bilaspur #Faridabad #Noida #Gurgaon #Chandigarh #Lucknow #Bhopal #Patna #Guwahati #Agra #Varanasi #Meerut #Ghaziabad #Moradabad #Aligarh #Aurangabad #Kolhapur #Nashik #Solapur #Thane #Amravati #Satara #Sangli #Hubli #Belgaum #Davangere #Mysore #Erode #Salem #Madurai #Tirunelveli #Tuticorin #Hosur #Nellore #Warangal #Karimnagar #Nanded #Udaipur #Ajmer #Jodhpur #Kota #Alwar #Gwalior #Rewa #Jhansi #IS6911sheetmanufacturer #IS6911sheet supplier # IS6911sheetexporter #IS6911 #IS6911StainlessSteel #IS6911Sheet #IS6911Plate #IS6911Coil #IS6911Strip #IS6911Manufacturer #IS6911Supplier #IS6911Exporter #StainlessSteelIndia #StainlessSteelSheet #StainlessSteelPlate #StainlessSteelCoil #StainlessSteelStrip #SS304 #SS304L #SS316 #SS316L #X04Cr12 #X07Cr17 #X12Cr12 #X20Cr13 #X30Cr13 #X40Cr13 #X15Cr16Ni2 #X108Cr17Mo #X07Cr18Ni9 #X04Cr19Ni9 #X02Cr19Ni10 #X15Cr24Ni13 #X20Cr25Ni20 #X04Cr17Ni12Mo2 #X02Cr17Ni12Mo2 #X04Cr17Ni12Mo2Ti #X04Cr18Ni10Ti #X04Cr18Ni10Nb #StainlessSteelGrades #StainlessSteelManufacturer #StainlessSteelSupplier #StainlessSteelExporter #StainlessSteelStockist #IndustrialStainlessSteel #BoilerStainlessSteel #PetrochemicalStainlessSteel #ChemicalIndustryStainlessSteel #MarineStainlessSteel #HeatResistantSteel #CorrosionResistantSteel #SSSheetsPlatesCoils #LadhaniMetalCorporation

Ladhani Metal Corporation, a manufacturer, supplier, and exporter, offers stainless steel sheets, plates, and coils in grade X10Cr17Mn6Ni4N2O as per IS 6911 specifications. X10Cr17Mn6Ni4N2O is an austenitic stainless steel grade stabilized with nitrogen, manganese, and nickel, designed to deliver excellent corrosion resistance, high strength, and superior toughness. This grade is widely preferred in critical industries for its resistance to pitting, stress corrosion cracking, and oxidation. Chemical Composition of X10Cr17Mn6Ni4N2O (as per IS 6911) • Carbon (C): 0.10% max • Manganese (Mn): 5.5% – 7.5% • Silicon (Si): 1.0% max • Phosphorus (P): 0.040% max • Sulphur (S): 0.030% max • Chromium (Cr): 16.5% – 18.5% • Nickel (Ni): 3.5% – 5.5% • Nitrogen (N): 0.15% – 0.30% Functions and Characteristics • Provides excellent corrosion resistance in chloride-bearing and aggressive environments • Nitrogen improves strength, toughness, and resistance to localized corrosion • Manganese enhances mechanical strength and stabilizes the austenitic structure • Offers good resistance to stress corrosion cracking and intergranular corrosion • Non-magnetic in the annealed condition with superior weldability and formability Applications • Power Generation – Heat exchangers, condensers, and boiler parts • Oil and Gas – Offshore platforms, subsea equipment, and pipelines • Petrochemical Industry – Reactors, chemical processing units, and refineries • Fertilizer Plants – Equipment exposed to corrosive fertilizers and chemical solutions • Chemical Industry – Process vessels, storage tanks, and high-strength piping systems • Marine Engineering – Ship components, seawater systems, and offshore structures • Automotive Industry – Exhaust systems, catalytic converter parts, and structural components • Food Processing – Hygienic equipment, storage tanks, and machinery • Construction – Architectural cladding, structural elements, and heavy-duty fasteners • General Engineering – Shafts, fasteners, machine parts, and components exposed to corrosive media Available Forms • Stainless steel sheets • Stainless steel plates • Stainless steel coils Grades Available under IS 6911 Apart from X10Cr17Mn6Ni4N2O, IS 6911 also covers a wide range of stainless steel grades, including X04Cr12, X07Cr17, X12Cr12, X20Cr13, X30Cr13, X40Cr13, X15Cr16Ni2, X108Cr17Mo, X07Cr11Mn12Ni4, X10Cr18Mn9Ni5, X30Cr17Ni7, X07Cr18Ni9, X04Cr19Ni9, X02Cr19Ni10, X15Cr24Ni13, X20Cr25Ni20, X04Cr17Ni12Mo2, X02Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Ti, X04Cr18Ni10Nb and other specified grades. Conclusion IS 6911 SS X10Cr17Mn6Ni4N2O sheets, plates, and coils offered by Ladhani Metal Corporation, a manufacturer, supplier, and exporter, deliver a combination of excellent corrosion resistance, high strength, and structural stability, making them suitable for marine, petrochemical, power generation, and chemical industries. With availability in multiple grades as per IS 6911, we provide stainless steel solutions that meet both domestic and international standards. For inquiries or project requirements, contact Ladhani Metal Corporation. #Mumbai #Delhi #Chennai #Kolkata #Hyderabad #Bangalore #Pune #Ahmedabad #Surat #Rajkot #Vadodara #Coimbatore #Jaipur #Nagpur #Indore #Ludhiana #Kanpur #Bhubaneswar #Rourkela #Visakhapatnam #Trichy #Kochi #Mangalore #Jamnagar #Bharuch #Vapi #Hazira #Ankleshwar #Durgapur #Jamshedpur #Raipur #Bilaspur #Faridabad #Noida #Gurgaon #Chandigarh #Lucknow #Bhopal #Patna #Guwahati #Agra #Varanasi #Meerut #Ghaziabad #Moradabad #Aligarh #Aurangabad #Kolhapur #Nashik #Solapur #Thane #Amravati #Satara #Sangli #Hubli #Belgaum #Davangere #Mysore #Erode #Salem #Madurai #Tirunelveli #Tuticorin #Hosur #Nellore #Warangal #Karimnagar #Nanded #Udaipur #Ajmer #Jodhpur #Kota #Alwar #Gwalior #Rewa #Jhansi #IS6911sheetmanufacturer #IS6911sheet supplier # IS6911sheetexporter #IS6911 #IS6911StainlessSteel #IS6911Sheet #IS6911Plate #IS6911Coil #IS6911Strip #IS6911Manufacturer #IS6911Supplier #IS6911Exporter #StainlessSteelIndia #StainlessSteelSheet #StainlessSteelPlate #StainlessSteelCoil #StainlessSteelStrip #SS304 #SS304L #SS316 #SS316L #X04Cr12 #X07Cr17 #X12Cr12 #X20Cr13 #X30Cr13 #X40Cr13 #X15Cr16Ni2 #X108Cr17Mo #X07Cr18Ni9 #X04Cr19Ni9 #X02Cr19Ni10 #X15Cr24Ni13 #X20Cr25Ni20 #X04Cr17Ni12Mo2 #X02Cr17Ni12Mo2 #X04Cr17Ni12Mo2Ti #X04Cr18Ni10Ti #X04Cr18Ni10Nb #StainlessSteelGrades #StainlessSteelManufacturer #StainlessSteelSupplier #StainlessSteelExporter #StainlessSteelStockist #IndustrialStainlessSteel #BoilerStainlessSteel #PetrochemicalStainlessSteel #ChemicalIndustryStainlessSteel #MarineStainlessSteel #HeatResistantSteel #CorrosionResistantSteel #SSSheetsPlatesCoils #LadhaniMetalCorporation

Ladhani Metal Corporation, a manufacturer, supplier, and exporter, offers stainless steel sheets, plates, and coils in grade X108Cr17Mo as per IS 6911 specifications. X108Cr17Mo is a high-carbon martensitic stainless steel grade with molybdenum addition, designed to provide superior hardness, wear resistance, and enhanced corrosion resistance. With its ability to retain high strength after heat treatment, this grade is well-suited for cutting tools, industrial blades, and applications requiring long-lasting durability. Chemical Composition of X108Cr17Mo (as per IS 6911) • Carbon (C): 0.95% – 1.20% • Manganese (Mn): 1.0% max • Silicon (Si): 1.0% max • Phosphorus (P): 0.040% max • Sulphur (S): 0.030% max • Chromium (Cr): 16.0% – 18.0% • Molybdenum (Mo): 0.90% – 1.30% Functions and Characteristics • Provides very high hardness and strength after hardening and tempering • Molybdenum addition enhances corrosion resistance and pitting resistance • Offers excellent wear resistance, making it ideal for blades and cutting tools • Magnetic in nature with good edge retention and toughness • Available in annealed, hardened, or tempered condition to meet diverse application needs Applications • Power Generation – High-wear turbine parts and steam-handling components • Oil and Gas – Shafts, valves, pump parts, and components exposed to corrosive fluids • Petrochemical Industry – Blades, knives, reactor parts, and heat exchanger components • Fertilizer Plants – Abrasion-resistant machinery and chemical-handling equipment • Chemical Industry – Cutting edges, processing equipment, and precision parts • Marine Engineering – Offshore and ship components requiring wear and corrosion resistance • Automotive Industry – Engine components, fasteners, clamps, and high-strength parts • Food Processing – Knives, blades, and wear-resistant cutting equipment • Construction – Structural applications demanding high hardness and durability • General Engineering – Tools, surgical instruments, and machine parts requiring edge retention Available Forms • Stainless steel sheets • Stainless steel plates • Stainless steel coils Grades Available under IS 6911 Apart from X108Cr17Mo, IS 6911 also covers a wide range of stainless steel grades, including X04Cr12, X07Cr17, X12Cr12, X20Cr13, X30Cr13, X40Cr13, X15Cr16Ni2, X10Cr17Mn6Ni4N2O, X07Cr11Mn12Ni4, X10Cr18Mn9Ni5, X30Cr17Ni7, X07Cr18Ni9, X04Cr19Ni9, X02Cr19Ni10, X15Cr24Ni13, X20Cr25Ni20, X04Cr17Ni12Mo2, X02Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Ti, X04Cr18Ni10Nb and other specified grades. Conclusion IS 6911 SS X108Cr17Mo sheets, plates, and coils offered by Ladhani Metal Corporation, a manufacturer, supplier, and exporter, combine exceptional hardness, wear resistance, and improved corrosion resistance, making them suitable for industrial blades, tools, and heavy-duty engineering applications. With availability in multiple grades as per IS 6911, we provide solutions that meet both domestic and international standards. For inquiries or project requirements, contact Ladhani Metal Corporation. #Mumbai #Delhi #Chennai #Kolkata #Hyderabad #Bangalore #Pune #Ahmedabad #Surat #Rajkot #Vadodara #Coimbatore #Jaipur #Nagpur #Indore #Ludhiana #Kanpur #Bhubaneswar #Rourkela #Visakhapatnam #Trichy #Kochi #Mangalore #Jamnagar #Bharuch #Vapi #Hazira #Ankleshwar #Durgapur #Jamshedpur #Raipur #Bilaspur #Faridabad #Noida #Gurgaon #Chandigarh #Lucknow #Bhopal #Patna #Guwahati #Agra #Varanasi #Meerut #Ghaziabad #Moradabad #Aligarh #Aurangabad #Kolhapur #Nashik #Solapur #Thane #Amravati #Satara #Sangli #Hubli #Belgaum #Davangere #Mysore #Erode #Salem #Madurai #Tirunelveli #Tuticorin #Hosur #Nellore #Warangal #Karimnagar #Nanded #Udaipur #Ajmer #Jodhpur #Kota #Alwar #Gwalior #Rewa #Jhansi #IS6911sheetmanufacturer #IS6911sheet supplier # IS6911sheetexporter #IS6911 #IS6911StainlessSteel #IS6911Sheet #IS6911Plate #IS6911Coil #IS6911Strip #IS6911Manufacturer #IS6911Supplier #IS6911Exporter #StainlessSteelIndia #StainlessSteelSheet #StainlessSteelPlate #StainlessSteelCoil #StainlessSteelStrip #SS304 #SS304L #SS316 #SS316L #X04Cr12 #X07Cr17 #X12Cr12 #X20Cr13 #X30Cr13 #X40Cr13 #X15Cr16Ni2 #X108Cr17Mo #X07Cr18Ni9 #X04Cr19Ni9 #X02Cr19Ni10 #X15Cr24Ni13 #X20Cr25Ni20 #X04Cr17Ni12Mo2 #X02Cr17Ni12Mo2 #X04Cr17Ni12Mo2Ti #X04Cr18Ni10Ti #X04Cr18Ni10Nb #StainlessSteelGrades #StainlessSteelManufacturer #StainlessSteelSupplier #StainlessSteelExporter #StainlessSteelStockist #IndustrialStainlessSteel #BoilerStainlessSteel #PetrochemicalStainlessSteel #ChemicalIndustryStainlessSteel #MarineStainlessSteel #HeatResistantSteel #CorrosionResistantSteel #SSSheetsPlatesCoils #LadhaniMetalCorporation

Ladhani Metal Corporation is a leading manufacturer and exporter of DIN 2565 duplex flanges, designed for reliable, high-strength connections in low-pressure piping systems. Manufactured in accordance with DIN 2565 standards and typically offered with a PN 6 pressure rating, these flanges are ideal for threaded pipe joints where welding is not required. Duplex flanges are crafted from duplex stainless steel, known for its dual-phase microstructure that combines the strength of ferritic steel with the corrosion resistance of austenitic steel. This makes them an excellent choice for applications where both mechanical performance and resistance to harsh environments are critical. Flange Types: • Threaded (Screwed) Flanges: Designed for easy installation and disassembly without welding, suitable for systems requiring frequent maintenance. • Raised Face (RF) Flanges: Enhances gasket sealing capabilities, ensuring leak-proof performance in pressurized systems. • Flat Face (FF) Flanges: Commonly used in low-pressure piping systems, especially with non-metallic gaskets. • Forged Threaded Flanges: Manufactured through forging for improved toughness, impact resistance, and pressure-handling capabilities. Duplex Steel Grades and Composition: Duplex 2205 (UNS S31803 / S32205) o Chromium (Cr): 22.0 – 23.0% o Nickel (Ni): 4.5 – 6.5% o Molybdenum (Mo): 3.0 – 3.5% o Nitrogen (N): 0.14 – 0.20% o Iron (Fe): Balance Applications: Ideal for chemical processing, marine applications, and high-chloride environments due to excellent pitting and crevice corrosion resistance. Applications of DIN 2565 Duplex Flanges: • Chemical and Petrochemical Industries: Withstand acidic and chloride-rich environments. • Marine and Offshore Structures: Resistant to seawater corrosion and stress corrosion cracking. • Oil & Gas Industry: Used in pressure vessels, heat exchangers, and subsea pipelines. • Pulp and Paper Industry: Excellent resistance to sulfide and chloride attack. • Desalination Plants: Long-lasting performance in salt-heavy environments. Key Features: • Compliant with DIN 2565 standard and PN 6 pressure rating • Superior strength and stress resistance compared to standard stainless steels • Excellent resistance to pitting, crevice, and stress corrosion cracking • Available in Duplex 2205 and Super Duplex 2507 grades • Delivered with full traceability and third-party inspection certificates Conclusion: DIN 2565 duplex flanges from Ladhani Metal Corporation are engineered for optimal performance in environments demanding both strength and corrosion resistance. Their robust construction, advanced metallurgy, and precise engineering make them ideal for industries where reliability and safety are paramount. For technical specifications, pricing, or bulk order inquiries, reach out to Ladhani Metal Corporation today.

DIN 2527 blind flanges are sealing components used in piping systems to close the ends of pipes, valves, or pressure vessels where no further connection is required. These flanges are designed to prevent the flow of fluids or gases, isolate sections of the piping system for maintenance, or facilitate pressure testing of the system. The DIN 2527 standard ensures these flanges meet specific dimensional and mechanical properties for reliable performance in various industrial applications. material type : Titanium: Titanium flanges, including Grade 2 and Grade 5, are known for their exceptional resistance to corrosion, particularly in aggressive environments like seawater and chemicals. These lightweight and strong materials are commonly used in aerospace, marine, and chemical industries. Stainless Steel (SS): Stainless steel, including grades like 304 and 316, provides excellent corrosion resistance, particularly in harsh environments. It is used in industries like chemical processing and marine applications, where resistance to corrosion and oxidation is essential. Carbon Steel (C.S.): Carbon steel is a popular choice for DIN 2527 blind flanges due to its strength, weldability, and cost-effectiveness. It is ideal for general-purpose applications in systems with moderate temperature and pressure conditions, using grades like St 37 and A105. Mild Steel (MS): Mild steel is a low-carbon steel that offers good formability and strength, making it suitable for less demanding applications. It is commonly used in systems where high pressure or corrosion resistance is not a critical concern. Alloy Steel: Alloy steel flanges, such as A182 F11 and A182 F22, are designed for high-temperature and high-pressure applications. They offer greater strength, thermal expansion resistance, and durability, making them ideal for power generation and petrochemical industries. Inconel: Inconel flanges, including Inconel 600 and 625, are ideal for extreme high-temperature and aggressive environments. These alloys provide superior strength and exceptional resistance to oxidation and corrosion, making them suitable for high-performance applications. SS Duplex Steel: Duplex steel, such as grade 2205, combines the characteristics of both austenitic and ferritic steels, offering high strength and superior resistance to corrosion. It is ideal for use in chemical and marine environments where stress corrosion cracking resistance is crucial. SS Super Duplex Steel: Super duplex steel, such as 2507, provides a combination of high strength and excellent corrosion resistance, especially in harsh environments. It is highly resistant to pitting and stress corrosion cracking, making it ideal for demanding applications in the oil, gas, and marine industries. Key Features of DIN 2527 Blind Flanges: Material Variety: DIN 2527 blind flanges are available in different materials, including carbon steel, mild steel, stainless steel, alloy steel, and special alloys like Inconel or Duplex steel, offering a wide range of options to meet the needs of different environments, temperatures, and pressures. Pressure and Temperature Ratings: These flanges are available in different pressure ratings such as PN6, PN10, PN16, PN25, and PN40, ensuring they can withstand the required pressures for various industrial applications. Dimensional Standards: The DIN 2527 standard ensures precise dimensional accuracy, allowing for reliable sealing and easy installation in piping systems. These flanges are available in various nominal diameters, typically ranging from DN10 (1/2 inch) to DN600 (24 inches) or more, depending on the system requirements.

DIN 2527 Carbon Steel (C.S.) Blind Flanges are designed to seal the ends of pipes or vessels in industrial piping systems where no further connection is required. These blind flanges are made from carbon steel, which is known for its strength, durability, and cost-effectiveness. The DIN 2527 standard ensures that these flanges meet precise dimensional and mechanical requirements for reliability under various industrial conditions. Material Composition of Carbon Steel (C.S.) Blind Flanges: The material used in DIN 2527 carbon steel blind flanges typically includes carbon steel grades like St 37, St 52, or A105, which are commonly used for pressure-containing parts in piping systems. The general composition of carbon steel includes: Carbon (C): 0.05% to 0.25% – Provides strength and hardness. Manganese (Mn): 0.30% to 0.90% – Enhances toughness and strength. Silicon (Si): 0.10% to 0.60% – Adds strength and hardness. Phosphorus (P): Up to 0.04% – Ensures better toughness and workability. Sulfur (S): Up to 0.05% – Keeps the material ductile and machinable. Iron (Fe): The remainder of the material – Makes up the base composition. These carbon steel grades provide excellent mechanical properties, such as strength, ductility, and weldability, making them suitable for a wide range of applications in moderate temperature and pressure environments. Key Features of DIN 2527 Carbon Steel Blind Flanges: Temperature and Pressure Resistance: Operating Temperature: Carbon steel can withstand temperatures up to 400°C (752°F) without significant degradation. It is ideal for moderate temperature applications. Pressure Tolerance: DIN 2527 carbon steel blind flanges come with pressure ratings such as PN6, PN10, PN16, PN25, and higher, ensuring they can safely handle pressure in piping systems. Corrosion Resistance: Carbon steel is not highly resistant to corrosion, especially in moisture, chlorides, or acidic environments. To enhance the corrosion resistance, these flanges can be galvanized or coated (with zinc or paint), which helps in increasing their durability in mildly corrosive environments. Strength and Durability: Carbon steel offers high strength and good toughness under moderate stress and pressure conditions. It is stronger than mild steel, providing a reliable seal for general industrial use. Dimensional Accuracy and Pressure Class: The DIN 2527 standard ensures precise dimensional accuracy, enabling easy and reliable installation. Carbon steel blind flanges come in different pressure ratings like PN6, PN10, PN16, and PN25, providing flexibility based on the system's pressure requirements. Design and Types of DIN 2527 Carbon Steel Blind Flanges: Standard Blind Flange (Type A): A solid circular flange used for general isolation of pipeline sections where no further connection is needed. Flat-Faced Blind Flange: This flange features a flat sealing surface, making it suitable for low-pressure systems or applications where a tight seal is not required. Raised Face Blind Flange: Has a raised surface for a better seal in medium-to-high-pressure systems, where the flange is bolted to a matching raised face of another flange. Ring-Type Joint (RTJ) Blind Flange: Used in high-pressure systems, this flange has a groove that holds an RTJ gasket, offering a superior seal under high-pressure conditions. Long Weld Neck Blind Flange: Features an extended neck for welding to the pipe, providing additional strength and making it suitable for high-pressure or high-stress applications. Nominal Diameter: Available in a wide range of nominal diameters (e.g., DN10, DN50, DN150, DN600), ensuring compatibility with different pipe sizes and system requirements.

A DIN 2527 AISI 4140 blind flange is a specialized type of blind flange made from AISI 4140 alloy steel, adhering to the DIN 2527 German standard. Blind flanges are crucial components in piping systems, used to seal the end of a pipe, vessel, or valve to isolate it or stop the flow of fluids. The AISI 4140 material used for this specific flange is a high-strength alloy steel known for its robustness and excellent mechanical properties, making it ideal for high-stress applications. AISI 4140, a chromium-molybdenum alloy steel, is renowned for its excellent mechanical properties, including high tensile strength, hardness, and resistance to wear. It is often used in heavy-duty applications such as in the automotive, aerospace, and oil & gas industries, where the need for robust materials is crucial. The use of AISI 4140 steel in a DIN 2527 blind flange ensures that the flange can handle high pressures, temperatures, and mechanical stresses without compromising on performance or safety. Material: AISI 4140 Alloy Steel Composition: AISI 4140 is a medium-carbon steel alloy that contains chromium (Cr) and molybdenum (Mo) as its primary alloying elements. These elements improve the steel's hardness, strength, and wear resistance. Key Properties: Strength: High tensile strength and yield strength, making it capable of withstanding high loads and stress in high-pressure applications. Toughness: Offers excellent toughness and impact resistance, making it suitable for challenging environments where forces are dynamic. Hardness: Can be heat-treated to achieve high hardness levels, providing resistance to wear and abrasion. Corrosion Resistance: While AISI 4140 is not as corrosion-resistant as stainless steel, it can still perform well in less corrosive environments with proper surface treatment (e.g., coatings or galvanizing). Design and Dimensions (DIN 2527) Shape: The blind flange is a flat, circular plate with no central hole. Its purpose is to seal the end of a pipe or vessel, effectively "closing" the pipeline or system. Bolt Holes: The flange has evenly spaced bolt holes around the perimeter, allowing it to be bolted securely to the corresponding flange or fitting in the system. These holes align with the bolt pattern of other components. Thickness: The flange thickness varies depending on the size, pressure class, and specific application requirements. It is designed to withstand internal pressure while providing a reliable seal. Pressure Rating: Flanges are typically rated according to pressure classes such as PN 6, PN 10, PN 16, PN 25, etc., indicating the maximum pressure the flange can safely handle without failure. Applications Pipeline Sealing: The primary function of a blind flange is to seal the open end of a pipeline, preventing the passage of fluids, gases, or other materials through the system. System Isolation: Blind flanges are used to isolate a section of the system for maintenance or repairs, allowing for safe disconnection of parts while maintaining system integrity. Pressure Containment: AISI 4140 blind flanges are also used in applications where maintaining pressure within a system is critical. The high strength and durability of AISI 4140 make it suitable for use in high-pressure environments. Types of Blind Flanges in DIN 2527 Raised Face (RF): The flange surface has a small raised area around the bolt circle to improve sealing when mated with a gasket. Flat Face (FF): The flange surface is level with the flange body, typically used with softer gaskets to create a seal. Ring Type Joint (RTJ): The flange may feature a groove to accommodate a metal ring gasket for high-pressure applications, providing a secure, reliable seal.

Ladhani Metal Corporation, a manufacturer, supplier, and exporter, offers stainless steel sheets, plates, and coils in grade X20Cr25Ni20 as per IS 6911 specifications. X20Cr25Ni20 is a high chromium-nickel austenitic stainless steel grade developed for superior performance at elevated temperatures. It offers outstanding resistance to oxidation, scaling, and carburization, along with good mechanical strength in aggressive industrial environments. Chemical Composition of X20Cr25Ni20 (as per IS 6911) • Carbon (C): 0.20% max • Manganese (Mn): 2.0% max • Silicon (Si): 1.0% max • Phosphorus (P): 0.045% max • Sulphur (S): 0.030% max • Chromium (Cr): 24.0% – 26.0% • Nickel (Ni): 19.0% – 22.0% Functions and Characteristics • Excellent resistance to oxidation and scaling at high temperatures • High strength retention under prolonged elevated temperature service • Superior resistance to carburization and sulfidation in aggressive atmospheres • Good corrosion resistance in oxidizing and reducing conditions • Stable austenitic microstructure ensures toughness under thermal cycling • Good formability and weldability for industrial fabrication Applications • Power Generation – Superheater tubes, reheater tubes, and boiler components • Oil and Gas – Furnace parts, flue gas handling equipment, and reformer tubes • Petrochemical Industry – Cracking units, reactors, and heat treatment fixtures • Fertilizer Plants – High-temperature vessels and chemical-handling pipelines • Chemical Industry – Heat exchangers, process reactors, and thermal equipment • Marine Engineering – Exhaust components and offshore thermal-resistant systems • Automotive Industry – Turbocharger components and exhaust manifolds • Food Processing – Thermal-resistant processing equipment and ovens • Construction – Chimney liners, refractory anchors, and high-heat structural supports • General Engineering – Valves, fasteners, and parts exposed to extreme heat Available Forms • Stainless steel sheets • Stainless steel plates • Stainless steel coils Grades Available under IS 6911 Apart from X20Cr25Ni20, IS 6911 also covers a wide range of stainless steel grades, including X04Cr12, X07Cr17, X12Cr12, X20Cr13, X30Cr13, X40Cr13, X15Cr16Ni2, X108Cr17Mo, X10Cr17Mn6Ni4N2O, X07Cr11Mn12Ni4, X10Cr18Mn9Ni5, X30Cr17Ni7, X07Cr18Ni9, X04Cr19Ni9, X02Cr19Ni10, X15Cr24Ni13, X04Cr17Ni12Mo2, X02Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Ti, X04Cr18Ni10Nb and other specified grades. Conclusion IS 6911 SS X20Cr25Ni20 sheets, plates, and coils offered by Ladhani Metal Corporation, a manufacturer, supplier, and exporter, are best suited for high-temperature industrial applications requiring superior oxidation and scaling resistance. With availability in multiple IS 6911 grades, we provide reliable stainless steel solutions tailored to diverse industries. For inquiries or project requirements, contact Ladhani Metal Corporation. #Mumbai #Delhi #Chennai #Kolkata #Hyderabad #Bangalore #Pune #Ahmedabad #Surat #Rajkot #Vadodara #Coimbatore #Jaipur #Nagpur #Indore #Ludhiana #Kanpur #Bhubaneswar #Rourkela #Visakhapatnam #Trichy #Kochi #Mangalore #Jamnagar #Bharuch #Vapi #Hazira #Ankleshwar #Durgapur #Jamshedpur #Raipur #Bilaspur #Faridabad #Noida #Gurgaon #Chandigarh #Lucknow #Bhopal #Patna #Guwahati #Agra #Varanasi #Meerut #Ghaziabad #Moradabad #Aligarh #Aurangabad #Kolhapur #Nashik #Solapur #Thane #Amravati #Satara #Sangli #Hubli #Belgaum #Davangere #Mysore #Erode #Salem #Madurai #Tirunelveli #Tuticorin #Hosur #Nellore #Warangal #Karimnagar #Nanded #Udaipur #Ajmer #Jodhpur #Kota #Alwar #Gwalior #Rewa #Jhansi #IS6911sheetmanufacturer #IS6911sheet supplier # IS6911sheetexporter #IS6911 #IS6911StainlessSteel #IS6911Sheet #IS6911Plate #IS6911Coil #IS6911Strip #IS6911Manufacturer #IS6911Supplier #IS6911Exporter #StainlessSteelIndia #StainlessSteelSheet #StainlessSteelPlate #StainlessSteelCoil #StainlessSteelStrip #SS304 #SS304L #SS316 #SS316L #X04Cr12 #X07Cr17 #X12Cr12 #X20Cr13 #X30Cr13 #X40Cr13 #X15Cr16Ni2 #X108Cr17Mo #X07Cr18Ni9 #X04Cr19Ni9 #X02Cr19Ni10 #X15Cr24Ni13 #X20Cr25Ni20 #X04Cr17Ni12Mo2 #X02Cr17Ni12Mo2 #X04Cr17Ni12Mo2Ti #X04Cr18Ni10Ti #X04Cr18Ni10Nb #StainlessSteelGrades #StainlessSteelManufacturer #StainlessSteelSupplier #StainlessSteelExporter #StainlessSteelStockist #IndustrialStainlessSteel #BoilerStainlessSteel #PetrochemicalStainlessSteel #ChemicalIndustryStainlessSteel #MarineStainlessSteel #HeatResistantSteel #CorrosionResistantSteel #SSSheetsPlatesCoils #LadhaniMetalCorporation

Ladhani Metal Corporation, a manufacturer, supplier, and exporter, offers stainless steel sheets, plates, and coils in grade X02Cr19Ni10 as per IS 6911 specifications. X02Cr19Ni10 is an ultra-low carbon austenitic stainless steel specially designed to provide superior resistance to intergranular corrosion even after welding. Its excellent combination of corrosion resistance, toughness, and weldability makes it a widely used stainless steel for critical industrial applications. Chemical Composition of X02Cr19Ni10 (as per IS 6911) • Carbon (C): 0.02% max • Manganese (Mn): 2.0% max • Silicon (Si): 1.0% max • Phosphorus (P): 0.045% max • Sulphur (S): 0.030% max • Chromium (Cr): 17.0% – 19.0% • Nickel (Ni): 9.0% – 11.0% Functions and Characteristics • Ultra-low carbon content prevents carbide precipitation during welding • Excellent resistance to intergranular corrosion and sensitization • Superior corrosion resistance in atmospheric and chemical environments • High ductility and toughness even at cryogenic temperatures • Non-magnetic in annealed condition; may become slightly magnetic after cold working • Excellent weldability and formability for fabrication of complex structures Applications • Power Generation – Condensers, heat exchangers, and boiler components • Oil and Gas – Offshore platforms, pipelines, and processing equipment • Petrochemical Industry – Reactors, process units, and refinery components • Fertilizer Plants – Tanks, vessels, and chemical-handling pipelines • Chemical Industry – Storage tanks, piping systems, and reactors • Marine Engineering – Shipbuilding, seawater systems, and offshore structures • Automotive Industry – Exhaust manifolds, trims, and high-performance components • Food Processing – Hygienic equipment, storage tanks, and kitchenware • Construction – Architectural facades, roofing, and structural frameworks • General Engineering – Fasteners, shafts, and machine parts requiring corrosion resistance Available Forms • Stainless steel sheets • Stainless steel plates • Stainless steel coils Grades Available under IS 6911 Apart from X02Cr19Ni10, IS 6911 also covers a wide range of stainless steel grades, including X04Cr12, X07Cr17, X12Cr12, X20Cr13, X30Cr13, X40Cr13, X15Cr16Ni2, X108Cr17Mo, X10Cr17Mn6Ni4N2O, X07Cr11Mn12Ni4, X10Cr18Mn9Ni5, X30Cr17Ni7, X07Cr18Ni9, X04Cr19Ni9, X15Cr24Ni13, X20Cr25Ni20, X04Cr17Ni12Mo2, X02Cr17Ni12Mo2, X04Cr17Ni12Mo2Ti, X04Cr18Ni10Ti, X04Cr18Ni10Nb and other specified grades. Conclusion IS 6911 SS X02Cr19Ni10 sheets, plates, and coils offered by Ladhani Metal Corporation, a manufacturer, supplier, and exporter, are the preferred choice for industries requiring excellent corrosion resistance, superior weldability, and toughness. With availability in multiple grades as per IS 6911, we deliver stainless steel solutions that meet both domestic and international standards. For inquiries or project requirements, contact Ladhani Metal Corporation. #Mumbai #Delhi #Chennai #Kolkata #Hyderabad #Bangalore #Pune #Ahmedabad #Surat #Rajkot #Vadodara #Coimbatore #Jaipur #Nagpur #Indore #Ludhiana #Kanpur #Bhubaneswar #Rourkela #Visakhapatnam #Trichy #Kochi #Mangalore #Jamnagar #Bharuch #Vapi #Hazira #Ankleshwar #Durgapur #Jamshedpur #Raipur #Bilaspur #Faridabad #Noida #Gurgaon #Chandigarh #Lucknow #Bhopal #Patna #Guwahati #Agra #Varanasi #Meerut #Ghaziabad #Moradabad #Aligarh #Aurangabad #Kolhapur #Nashik #Solapur #Thane #Amravati #Satara #Sangli #Hubli #Belgaum #Davangere #Mysore #Erode #Salem #Madurai #Tirunelveli #Tuticorin #Hosur #Nellore #Warangal #Karimnagar #Nanded #Udaipur #Ajmer #Jodhpur #Kota #Alwar #Gwalior #Rewa #Jhansi #IS6911sheetmanufacturer #IS6911sheet supplier # IS6911sheetexporter #IS6911 #IS6911StainlessSteel #IS6911Sheet #IS6911Plate #IS6911Coil #IS6911Strip #IS6911Manufacturer #IS6911Supplier #IS6911Exporter #StainlessSteelIndia #StainlessSteelSheet #StainlessSteelPlate #StainlessSteelCoil #StainlessSteelStrip #SS304 #SS304L #SS316 #SS316L #X04Cr12 #X07Cr17 #X12Cr12 #X20Cr13 #X30Cr13 #X40Cr13 #X15Cr16Ni2 #X108Cr17Mo #X07Cr18Ni9 #X04Cr19Ni9 #X02Cr19Ni10 #X15Cr24Ni13 #X20Cr25Ni20 #X04Cr17Ni12Mo2 #X02Cr17Ni12Mo2 #X04Cr17Ni12Mo2Ti #X04Cr18Ni10Ti #X04Cr18Ni10Nb #StainlessSteelGrades #StainlessSteelManufacturer #StainlessSteelSupplier #StainlessSteelExporter #StainlessSteelStockist #IndustrialStainlessSteel #BoilerStainlessSteel #PetrochemicalStainlessSteel #ChemicalIndustryStainlessSteel #MarineStainlessSteel #HeatResistantSteel #CorrosionResistantSteel #SSSheetsPlatesCoils #LadhaniMetalCorporation