EN 10297-1 specifies seamless circular steel tubes intended for mechanical and general engineering applications. These tubes are available in a range of non-alloy and alloy steel grades, offering a combination of strength, machinability, dimensional accuracy, and reliable performance. Ladhani Metal Corporation is a manufacturer, supplier, and exporter of EN 10297-1 Seamless Circular Steel Tubes, supplied in required grades, sizes, wall thicknesses, lengths, and delivery conditions. Products can be supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply • Seamless Circular Steel Tubes | Hot Finished Tubes | Cold Drawn Tubes | Precision Tubes | Mechanical Tubes | Engineering Tubes | Hollow Sections | Cut-to-Length Tubes | Custom Sizes Available Grades E355 | E470 | E590 | E700 | C35E | C45E | 25CrMo4 | 42CrMo4 | 34CrNiMo6 Steel Types • Non-Alloy Engineering Steel | C35E | C45E • Alloy Engineering Steel | 25CrMo4 | 42CrMo4 | 34CrNiMo6 • High-Strength Engineering Steel | E355 | E470 | E590 | E700 Chemical Composition – Example Grade C45E • Carbon (C): 0.42–0.50% • Silicon (Si): Max. 0.40% • Manganese (Mn): 0.50–0.80% • Phosphorus (P): Max. 0.025% • Sulfur (S): Max. 0.035% • Chromium (Cr): Max. 0.40% • Nickel (Ni): Max. 0.40% • Molybdenum (Mo): Max. 0.10% Mechanical Properties • E355: High-strength engineering steel with mechanical values dependent on tube dimensions and delivery condition • E470: Higher-strength engineering tube grade for demanding mechanical applications • E590: High-strength engineering steel suitable for components requiring elevated strength • E700: Very high-strength engineering steel for demanding structural and mechanical components • C35E: Medium-carbon engineering steel offering balanced strength and machinability • C45E: Medium-carbon steel with good strength and hardness potential • 25CrMo4: Alloy steel with good strength and toughness • 42CrMo4: High-strength alloy engineering steel with excellent hardenability • 34CrNiMo6: Nickel-chromium-molybdenum steel offering high strength and toughness Key Features • Seamless construction • High dimensional accuracy • Good mechanical strength • Excellent machinability • Good toughness • Suitable for precision engineering • Available in hot finished and cold drawn conditions • Suitable for machining and forming • Consistent wall thickness • Reliable performance under mechanical loading • Available in different sizes and lengths Material Characteristics EN 10297-1 seamless circular steel tubes are designed for applications where mechanical performance, dimensional precision, and reliable material properties are important. Depending on the selected grade, the tubes can provide enhanced tensile strength, toughness, hardenability, wear resistance, and machinability. Applications • Mechanical Engineering • Automotive Components • Hydraulic Components • Machinery Manufacturing • Shafts and Axles • Cylinders • Drive Components • Gear Components • Structural Machinery Parts • Precision-Machined Components • Agricultural Machinery • General Engineering Equipment Conclusion EN 10297-1 Seamless Circular Steel Tubes provide reliable solutions for mechanical engineering and general engineering applications requiring seamless construction, dimensional accuracy, strength, and machinability. Different non-alloy and alloy engineering steel grades can be selected according to the required mechanical performance and service conditions. To place an order or make an enquiry for EN 10297-1 Seamless Circular Steel Tubes, contact Ladhani Metal Corporation for your required grade, size, wall thickness, length, and delivery condition. #EN10297 #EN10297Steel #EN10297Tubes #EN10297SteelTubes #EN10297SeamlessTubes #EN10297SeamlessSteelTubes #EN10297SteelPipe #SeamlessSteelTubes #SeamlessSteelPipe #MechanicalSteelTubes #EngineeringSteelTubes #CircularSteelTubes #AlloySteelTubes #CarbonSteelTubes #MachineTubes #PrecisionSteelTubes #IndustrialSteelTubes #SteelTubesSupplier #SteelTubeManufacturer #SteelTubeExporter #SeamlessTubeSupplier #SeamlessTubeManufacturer #SeamlessTubeExporter #SteelPipeSupplier #SteelPipeManufacturer #EuropeanSteelStandard #ENSteelStandard #SteelTubesIndia #LadhaniMetals #SeamlessSteelSolutions #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur #Gwalior #Vijayawada #Jodhpur #Raipur #Kota #Guwahati #Chandigarh #Solapur #Hubli #Mysuru #Tiruchirappalli

EN 10277-3 specifies bright steel products made from free-cutting steels. These bright steel bars are designed for high-speed machining operations where excellent machinability, dimensional accuracy, surface finish, and consistent mechanical properties are required. The standard covers free-cutting steel products suitable for automatic machining and precision engineering applications. Manufactured in accordance with EN 10277-3, these bright steel products are supplied with specified requirements for chemical composition, mechanical properties, dimensional tolerances, surface condition, and delivery conditions. Free-cutting elements such as sulfur and lead, where applicable, improve machining performance and chip-breaking characteristics. Ladhani Metal Corporation supplies EN 10277-3 bright steel bars in various diameters, lengths, finishes, and delivery conditions for precision machining and general engineering requirements. Forms of Supply: • Bright Steel Bars | Bright Round Bars | Cold Drawn Bars | Peeled Bars | Ground Bars | Precision Steel Bars | Free-Cutting Steel Bars | Hexagonal Bars | Square Bars | Flat Bars | Cut-to-Length Bars Available Grades: 11SMn30 | 11SMn30+C | 11SMnPb30 | 11SMnPb30+C | 11SMn37 | 11SMnPb37 | 36SMnPb14 Steel Types: • 11SMn30 | 11SMn30+C | 11SMn37 – Free-Cutting Non-Alloy Steel • 11SMnPb30 | 11SMnPb30+C | 11SMnPb37 | 36SMnPb14 – Leaded Free-Cutting Steel Chemical Composition (11SMn30 Example): • Carbon (C): 0.07–0.14% • Silicon (Si): Max. 0.05% • Manganese (Mn): 0.90–1.30% • Phosphorus (P): Max. 0.11% • Sulfur (S): 0.27–0.33% Mechanical Properties: • 11SMn30: Mechanical properties according to diameter and delivery condition • 11SMn30+C: Mechanical properties according to diameter and delivery condition • 11SMnPb30: Mechanical properties according to diameter and delivery condition • 11SMnPb30+C: Mechanical properties according to diameter and delivery condition • 11SMn37: Mechanical properties according to diameter and delivery condition • 11SMnPb37: Mechanical properties according to diameter and delivery condition • 36SMnPb14: Mechanical properties according to diameter and delivery condition Key Features: • Excellent machinability • High-speed machining capability • Good chip-breaking characteristics • Excellent dimensional accuracy • Consistent surface finish • Suitable for automatic machining • Good production efficiency • Available in precision dimensions • Suitable for turning, drilling, milling, and threading • Available in various cross-sectional shapes Material Characteristics: EN 10277-3 free-cutting bright steel products are developed primarily for machining-intensive applications. Controlled additions of sulfur and, where applicable, lead improve machinability and chip formation, allowing efficient production of precision components. Bright finishing processes provide improved dimensional accuracy and surface quality for machining applications. Applications: • Automatic Screw Machines • CNC Machined Components • Precision Engineering Components • Automotive Components • Fasteners • Shafts • Bushes • Pins • Gears • Fittings • Nuts and Bolts • General Machine Components Conclusion: EN 10277-3 Bright Steel Bars - Free-Cutting Steel Products provide excellent machinability, dimensional accuracy, and surface finish for precision machining applications. The available free-cutting grades are suitable for high-volume production of automotive, engineering, fastener, and machine components. To place an order or make an enquiry for EN 10277-3 Bright Steel Bars, contact Ladhani Metal Corporation for your required grade, size, finish, and delivery condition. #EN10277.3 #EN10277.3Steel #EN10277.3BrightSteel #EN10277.3SteelBars #EN10277.3BrightBars #EN10277.3SteelSupplier #EN10277.3Manufacturer #EN10277.3Exporter #EN10277.3BrightSteelSupplier #EN10277.3BrightSteelManufacturer #EN10277.3BrightSteelExporter #BrightSteelBars #BrightSteelBar #BrightBars #BrightSteel #BrightSteelSupplier #BrightSteelManufacturer #BrightSteelExporter #ColdDrawnSteelBars #ColdFinishedSteelBars #PrecisionSteelBars #FreeCuttingSteel #FreeMachiningSteel #EngineeringSteelBars #SteelBarSupplier #SteelBarManufacturer #SteelBarExporter #EuropeanSteelStandard #LadhaniMetals #SteelBarSolutions #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar

EN 10296-1 specifies welded circular steel tubes made of non-alloy and alloy steels for mechanical and general engineering purposes. These tubes are designed for applications requiring reliable mechanical strength, dimensional accuracy, weld quality, and consistent performance in fabricated components and engineering structures. Manufactured in accordance with EN 10296-1, welded circular steel tubes are supplied with specified requirements for chemical composition, mechanical properties, dimensional tolerances, surface condition, testing, and inspection. The standard covers tubes manufactured from a range of steel grades selected according to the required mechanical and service conditions. Ladhani Metal Corporation supplies EN 10296-1 welded circular steel tubes in various outside diameters, wall thicknesses, lengths, and finishes for mechanical and engineering requirements. Forms of Supply: • Welded Circular Steel Tubes | Welded Steel Tubes | Mechanical Tubes | Precision Tubes | Structural Tubes | Engineering Tubes | ERW Tubes | Longitudinally Welded Tubes | Cut-to-Length Tubes | Custom Size Tubes Available Grades: E155 | E195 | E235 | E275 | E355 | E420 | E460 Steel Types: • E155 | E195 | E235 – Non-Alloy Steel • E275 | E355 – Non-Alloy Engineering Steel • E420 | E460 – High Strength Engineering Steel Chemical Composition (E355 Example): • Carbon (C): Max. 0.22% • Silicon (Si): Max. 0.55% • Manganese (Mn): Max. 1.60% • Phosphorus (P): Max. 0.025% • Sulfur (S): Max. 0.025% • Chromium (Cr): Max. 0.30% • Nickel (Ni): Max. 0.30% • Copper (Cu): Max. 0.30% Mechanical Properties: • E155: Yield Strength ≥ 155 MPa | Tensile Strength 290–430 MPa • E195: Yield Strength ≥ 195 MPa | Tensile Strength 320–480 MPa • E235: Yield Strength ≥ 235 MPa | Tensile Strength 360–510 MPa • E275: Yield Strength ≥ 275 MPa | Tensile Strength 430–580 MPa • E355: Yield Strength ≥ 355 MPa | Tensile Strength 490–630 MPa • E420: Yield Strength ≥ 420 MPa | Tensile Strength according to product thickness and grade requirements • E460: Yield Strength ≥ 460 MPa | Tensile Strength according to product thickness and grade requirements Key Features: • Welded circular construction • Good mechanical strength • Consistent dimensional accuracy • Reliable weld quality • Good surface finish • Suitable for mechanical engineering • Available in different diameters and wall thicknesses • Suitable for fabrication and machining • Good weldability in applicable grades • Available in custom sizes and lengths Material Characteristics: EN 10296-1 welded circular steel tubes provide a practical combination of mechanical strength, dimensional precision, and fabrication performance. The range of grades allows selection of suitable material according to required strength and engineering conditions. Their circular welded construction makes them suitable for fabricated mechanical and general engineering components. Applications: • Mechanical Engineering • General Engineering • Automotive Components • Machinery Manufacturing • Structural Components • Industrial Equipment • Fabricated Assemblies • Transportation Equipment • Machine Frames • Mechanical Components • Construction Equipment Conclusion: EN 10296-1 Welded Circular Steel Tubes provide reliable solutions for mechanical and general engineering applications requiring controlled dimensions, mechanical strength, and consistent weld quality. To place an order or make an enquiry for EN 10296-1 Welded Circular Steel Tubes, contact Ladhani Metal Corporation for your required grade, size, wall thickness, finish, and specification. #EN10296.1 #EN10296.1Tubes #EN10296.1SteelTubes #EN10296.1WeldedTubes #WeldedSteelTubes #WeldedSteelPipe #MechanicalTubes #StructuralSteelTubes #CarbonSteelTubes #NonAlloySteelTubes #AlloySteelTubes #CircularSteelTubes #PrecisionSteelTubes #IndustrialSteelTubes #EngineeringSteelTubes #MachineTubes #AutomotiveSteelTubes #MechanicalSteelTubes #SteelTubeSupplier #SteelTubeManufacturer #WeldedTubeSupplier #WeldedPipeSupplier #SteelTubeExporter #EuropeanSteelStandard #ENSteelStandard #IndustrialSteelProducts #SteelTubesIndia #SteelPipeIndia #LadhaniMetals #SteelTubeSolutions #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai #Allahabad #Ranchi #Howrah #Jabalpur #Gwalior #Vijayawada #Jodhpur #Raipur #Kota #Guwahati #Chandigarh #Solapur #Hubli #Mysuru #Tiruchirappalli