EN 10217 specifies welded steel tubes for pressure purposes. The series is divided into six parts covering non-alloy, alloy, and stainless steel tubes with different requirements for room-temperature properties, elevated-temperature properties, and low-temperature properties. Manufactured in accordance with EN 10217, these welded tubes are supplied with specified requirements for chemical composition, mechanical properties, testing, inspection, dimensions, tolerances, and weld quality. The six parts cover different steel types and service conditions. Ladhani Metal Corporation supplies EN 10217 welded steel tubes in various outside diameters, wall thicknesses, lengths, and finishes for pressure equipment, industrial piping, heat exchangers, boilers, and other engineering requirements. Parts Covered: • EN 10217-1 – Non-Alloy Steel Tubes with Specified Room Temperature Properties • EN 10217-2 – Electric Welded Non-Alloy and Alloy Steel Tubes with Specified Elevated Temperature Properties • EN 10217-3 – Alloy Fine Grain Steel Tubes with Specified Room Temperature Properties • EN 10217-4 – Electric Welded Non-Alloy Steel Tubes with Specified Low Temperature Properties • EN 10217-5 – Submerged Arc Welded Non-Alloy and Alloy Steel Tubes with Specified Elevated Temperature Properties • EN 10217-6 – Submerged Arc Welded Non-Alloy Steel Tubes with Specified Low Temperature Properties Forms of Supply: • Welded Steel Tubes | Electric Welded Tubes | Submerged Arc Welded Tubes | Pressure Tubes | Boiler Tubes | Heat Exchanger Tubes | Fine Grain Steel Tubes | Alloy Steel Tubes | Low-Temperature Tubes | High-Temperature Tubes | Cut-to-Length Tubes Available Grades by Part: • EN 10217-1: P195TR1 | P195TR2 | P235TR1 | P235TR2 | P265TR1 | P265TR2 • EN 10217-2: P195GH | P235GH | P265GH | 16Mo3 | 8CrMo5-4 | 10CrMo5-5 | 13CrMo4-5 | 10CrMo9-10 | 11CrMo9-10 • EN 10217-3: P275N | P355N | P460N • EN 10217-4: P215NL | P255QL | P265NL | P275NL | P355NL | P460NL • EN 10217-5: P235GH | P265GH | 16Mo3 | 13CrMo4-5 | 10CrMo5-5 | 10CrMo9-10 | 11CrMo9-10 • EN 10217-6: P215NL | P255QL | P265NL | P275NL | P355NL | P460NL Steel Types: • EN 10217-1 – Non-Alloy Pressure Steel • EN 10217-2 – Non-Alloy and Alloy Pressure Steel • EN 10217-3 – Fine Grain Alloy Steel • EN 10217-4 – Non-Alloy Low-Temperature Pressure Steel • EN 10217-5 – Non-Alloy and Alloy High-Temperature Pressure Steel • EN 10217-6 – Non-Alloy Low-Temperature Pressure Steel Chemical Composition (P235GH Example): • Carbon (C): Max. 0.16% • Silicon (Si): Max. 0.35% • Manganese (Mn): 0.30–0.70% • Phosphorus (P): Max. 0.025% • Sulfur (S): Max. 0.025% • Chromium (Cr): Max. 0.30% • Nickel (Ni): Max. 0.30% • Molybdenum (Mo): Max. 0.10% • Copper (Cu): Max. 0.30% Mechanical Properties: • P195TR1 | P195TR2: Yield Strength ≥ 195 MPa | Tensile Strength 320–440 MPa • P235TR1 | P235TR2: Yield Strength ≥ 235 MPa | Tensile Strength 360–500 MPa • P265TR1 | P265TR2: Yield Strength ≥ 265 MPa | Tensile Strength 410–570 MPa • P235GH: Yield Strength ≥ 235 MPa | Tensile Strength 360–500 MPa • P265GH: Yield Strength ≥ 265 MPa | Tensile Strength 410–570 MPa • 16Mo3: Yield Strength ≥ 275 MPa | Tensile Strength 440–590 MPa • P275N: Yield Strength ≥ 275 MPa | Tensile Strength 390–550 MPa • P355N: Yield Strength ≥ 355 MPa | Tensile Strength 490–630 MPa • P460N: Yield Strength ≥ 460 MPa | Tensile Strength 570–720 MPa • P215NL: Yield Strength ≥ 215 MPa | Tensile Strength 360–480 MPa • P265NL: Yield Strength ≥ 265 MPa | Tensile Strength 410–570 MPa • P355NL: Yield Strength ≥ 355 MPa | Tensile Strength 490–630 MPa • P460NL: Yield Strength ≥ 460 MPa | Tensile Strength 570–720 MPa Key Features: • Welded construction • Controlled weld quality • Reliable pressure resistance • Good dimensional accuracy • Available in electric welded and submerged arc welded forms • Suitable for room-temperature service • Suitable for elevated-temperature service • Suitable for low-temperature service • Good mechanical strength • Available in non-alloy and alloy steel grades Conclusion: EN 10217 Welded Steel Tubes provide a comprehensive range of pressure-service tubes through Parts 1 to 6. For more details contact Ladhani Metal Corporation. #EN10217 #EN10217WeldedTubes #EN10217SteelTubes #EN10217WeldedSteelTubes #WeldedSteelTubes #WeldedSteelPipe #PressurePurposeTubes #PressureSteelTubes #NonAlloySteelTubes #AlloySteelTubes #StainlessSteelTubes #WeldedPressureTubes #SteelPressurePipes #IndustrialSteelTubes #EngineeringSteelTubes #HeatExchangerTubes #BoilerTubes #SteelTubeSupplier #SteelTubeManufacturer #WeldedTubeSupplier #WeldedPipeSupplier #SteelTubeExporter #EuropeanSteelStandard #ENSteelStandard #SteelPipeSupplier #SteelPipeManufacturer #IndustrialSteelProducts #SteelTubesIndia #LadhaniMetals #WeldedSteelSolutions #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur

EN 10216-4 specifies seamless steel tubes made of non-alloy and alloy steels for pressure purposes, with specified low-temperature properties. These tubes are designed for applications where pressure resistance, mechanical strength, toughness, and reliable performance at low temperatures are required. Manufactured in accordance with EN 10216-4, these seamless pressure tubes are supplied with specified requirements for chemical composition, mechanical properties, impact toughness, heat treatment, testing, inspection, dimensions, and tolerances. The grades are selected according to the required pressure-service and low-temperature conditions. Ladhani Metal Corporation supplies EN 10216-4 seamless steel tubes in various outside diameters, wall thicknesses, lengths, and finishes to meet demanding industrial and engineering requirements. Forms of Supply: • Seamless Steel Tubes | Pressure Tubes | Low-Temperature Tubes | Boiler Tubes | Heat Exchanger Tubes | Alloy Steel Tubes | Hot-Finished Tubes | Cold-Drawn Tubes | Precision Tubes | Cut-to-Length Tubes Available Grades: P215NL | P255QL | P265NL | P275NL | P355NL | P460NL Steel Types: • P215NL | P265NL | P275NL | P355NL – Fine Grain Non-Alloy Pressure Steel • P255QL | P460NL – Fine Grain Alloy Pressure Steel Chemical Composition (P355NL Example): • Carbon (C): Max. 0.18% • Silicon (Si): Max. 0.40% • Manganese (Mn): Max. 1.60% • Phosphorus (P): Max. 0.025% • Sulfur (S): Max. 0.010% • Chromium (Cr): Max. 0.30% • Nickel (Ni): Max. 0.50% • Molybdenum (Mo): Max. 0.10% • Copper (Cu): Max. 0.30% • Niobium (Nb): Max. 0.05% • Vanadium (V): Max. 0.10% • Titanium (Ti): Max. 0.05% Mechanical Properties: • P215NL: Yield Strength ≥ 215 MPa | Tensile Strength 360–480 MPa • P255QL: Yield Strength ≥ 255 MPa | Tensile Strength 410–550 MPa • P265NL: Yield Strength ≥ 265 MPa | Tensile Strength 410–570 MPa • P275NL: Yield Strength ≥ 275 MPa | Tensile Strength 390–550 MPa • P355NL: Yield Strength ≥ 355 MPa | Tensile Strength 490–630 MPa • P460NL: Yield Strength ≥ 460 MPa | Tensile Strength 570–720 MPa Key Features: • Seamless construction • Excellent low-temperature toughness • Reliable pressure resistance • Good mechanical strength • Fine grain structure • Controlled chemical composition • Good weldability with appropriate procedures • Suitable for demanding low-temperature service • Available in different sizes and wall thicknesses Material Characteristics: EN 10216-4 seamless steel tubes are designed to maintain reliable mechanical performance under low-temperature service conditions. Their controlled fine-grain structure and specified impact toughness help provide dependable performance in pressure systems exposed to demanding temperature conditions. Applications: • Low-Temperature Pressure Systems • Cryogenic and Refrigeration Equipment • Pressure Vessels • Power Generation Equipment • Heat Exchangers • Petrochemical Equipment • Industrial Piping • Process Equipment • Energy Systems • Heavy Engineering Conclusion: EN 10216-4 Seamless Steel Tubes provide reliable pressure-service solutions where low-temperature toughness and mechanical strength are important. These tubes combine seamless construction, controlled metallurgical properties, and specified impact performance for demanding industrial, energy, petrochemical, and engineering applications. #EN10216.4 #EN10216.4Steel #EN10216.4SeamlessTubes #EN10216.4SteelTubes #SeamlessSteelTubes #NonAlloySteelTubes #AlloySteelTubes #PressurePurposeTubes #PressureSteelTubes #LowTemperatureSteelTubes #CarbonSteelTubes #AlloySteelPipe #SeamlessSteelPipe #PressureTubes #IndustrialSteelTubes #EngineeringSteelTubes #SteelTubeSupplier #SteelTubeManufacturer #SeamlessTubeSupplier #SeamlessPipeSupplier #SteelTubeExporter #EuropeanSteelStandard #ENSteelStandard #SteelPipeSupplier #SteelPipeManufacturer #IndustrialSteelProducts #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur

EN 10216-3 specifies seamless steel tubes made of fine grain alloy steels for pressure purposes. These tubes are designed for applications requiring high mechanical strength, good toughness, reliable pressure resistance, and controlled performance under demanding service conditions. Manufactured in accordance with EN 10216-3, these seamless pressure tubes are supplied with specified requirements for chemical composition, mechanical properties, heat treatment, testing, inspection, dimensions, and tolerances. The fine grain structure provides a combination of strength and toughness suitable for demanding pressure equipment and industrial systems. Ladhani Metal Corporation supplies EN 10216-3 seamless steel tubes in various outside diameters, wall thicknesses, lengths, and finishes to meet industrial and engineering requirements. Forms of Supply: • Seamless Steel Tubes | Pressure Tubes | Fine Grain Steel Tubes | Alloy Steel Tubes | Boiler Tubes | Heat Exchanger Tubes | High-Pressure Tubes | Hot-Finished Tubes | Cold-Drawn Tubes | Cut-to-Length Tubes Available Grades: 7Mn6 | 13MnNi6-3 | 10MnVNb6-3 | 15NiCuMoNb5-6-4 | 20MnNb6 | 16Mo3 | 8CrMoNiV18-8 | 10CrMo5-5 | 12CrMo9-10 Steel Types: • 7Mn6 | 13MnNi6-3 | 10MnVNb6-3 | 20MnNb6 – Fine Grain Alloy Steel • 15NiCuMoNb5-6-4 – Nickel-Copper-Molybdenum-Niobium Alloy Steel • 16Mo3 – Molybdenum Alloy Steel • 8CrMoNiV18-8 | 10CrMo5-5 | 12CrMo9-10 – Chromium-Molybdenum Alloy Steel Chemical Composition (13MnNi6-3 Example): • Carbon (C): Max. 0.17% • Silicon (Si): Max. 0.40% • Manganese (Mn): 1.00–1.70% • Phosphorus (P): Max. 0.025% • Sulfur (S): Max. 0.010% • Chromium (Cr): Max. 0.30% • Nickel (Ni): 1.30–1.70% • Molybdenum (Mo): Max. 0.10% • Copper (Cu): Max. 0.30% • Niobium (Nb): Max. 0.05% • Vanadium (V): Max. 0.10% Mechanical Properties: • 7Mn6: Yield Strength ≥ 315 MPa | Tensile Strength 470–650 MPa • 13MnNi6-3: Yield Strength ≥ 390 MPa | Tensile Strength 540–720 MPa • 10MnVNb6-3: Yield Strength ≥ 420 MPa | Tensile Strength 570–740 MPa • 15NiCuMoNb5-6-4: Yield Strength ≥ 460 MPa | Tensile Strength 610–780 MPa • 20MnNb6: Yield Strength ≥ 460 MPa | Tensile Strength 610–780 MPa Key Features: • Seamless construction • Fine grain structure • High mechanical strength • Good toughness • Reliable pressure resistance • Controlled chemical composition • Good weldability with suitable procedures • Excellent performance in demanding service conditions • Available in different sizes and wall thicknesses Material Characteristics: EN 10216-3 seamless tubes are manufactured from fine grain alloy steels designed to provide a balanced combination of strength and toughness. Alloying elements such as manganese, nickel, molybdenum, niobium, and vanadium contribute to the required mechanical performance. These characteristics make the tubes suitable for pressure equipment and demanding industrial systems. Applications: • Pressure Equipment • Power Generation Plants • Boilers and Steam Systems • Heat Exchangers • Petrochemical Equipment • Refinery Systems • Industrial Pressure Piping • Process Equipment • Energy Equipment • Heavy Engineering Systems Conclusion: EN 10216-3 Seamless Steel Tubes provide high-strength and fine grain alloy steel solutions for demanding pressure applications. Their combination of mechanical strength, toughness, seamless construction, and controlled metallurgical properties makes them suitable for pressure equipment, power generation, petrochemical, energy, and heavy engineering applications. #EN10216.3 #EN10216.3Steel #EN10216.3SeamlessTubes #EN10216.3SteelTubes #SeamlessSteelTubes #FineGrainSteelTubes #AlloySteelTubes #PressurePurposeTubes #PressureSteelTubes #LowTemperatureSteelTubes #CarbonSteelTubes #AlloySteelPipe #SeamlessSteelPipe #PressureTubes #IndustrialSteelTubes #EngineeringSteelTubes #SteelTubeSupplier #SteelTubeManufacturer #SeamlessTubeSupplier #SeamlessPipeSupplier #SteelTubeExporter #EuropeanSteelStandard #ENSteelStandard #SteelPipeSupplier #SteelPipeManufacturer #IndustrialSteelProducts #SteelTubesIndia #PressurePipe #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah