ASTM A268 Stainless Steel Tubes are seamless and welded ferritic and martensitic stainless steel tubes designed for general service applications requiring good corrosion resistance and moderate strength. These tubes are suitable for structural, mechanical, and low to moderate temperature applications. Manufactured in accordance with ASTM A268/A268M, this specification covers ferritic and martensitic stainless steel tubing for general service. The standard ensures controlled chemical composition, mechanical properties, and dimensional accuracy. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of ASTM A268 Stainless Steel Tubes, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply (as per specification): Seamless tubes, Welded tubes, Round tubes, Square tubes, Rectangular tubes, Custom tubes Available Grades (as per ASTM A268): TP405, TP409, TP410, TP430, TP439, TP446 Scope of Specification: • Covers seamless and welded ferritic and martensitic stainless steel tubes • Suitable for general corrosion-resistant applications • Designed for structural and mechanical use • Supplied in heat-treated condition Typical Chemical Composition (varies by grade): • Chromium (Cr): Provides corrosion and oxidation resistance • Carbon (C): Controlled for strength and hardness • Manganese (Mn) & Silicon (Si): Improve strength and deoxidation • Nickel (Ni): Present in limited amounts depending on grade • Phosphorus (P) & Sulphur (S): Restricted to specified limits Mechanical Properties (Typical – Grade Dependent): • Good tensile strength • Moderate yield strength • Good hardness (especially in martensitic grades) • Suitable for general-purpose applications Key Features: • Good corrosion resistance • Suitable for structural and mechanical applications • Available in both ferritic and martensitic grades • Good strength and durability • Consistent quality and dimensional accuracy Material Characteristics: ASTM A268 stainless steel tubes provide a balance of corrosion resistance and mechanical strength. Ferritic grades offer good resistance to oxidation and stress corrosion cracking, while martensitic grades provide higher hardness and strength after heat treatment. Applications: • Automotive components • Structural applications • Heat exchanger parts • Industrial piping systems • Mechanical components • General engineering applications Conclusion: Ladhani Metal Corporation supplies high-quality ASTM A268 Stainless Steel Tubes in various sizes and grades. With reliable performance and good corrosion resistance, these tubes are widely used in structural, automotive, and industrial applications. For stock availability, customized specifications, or technical details, contact Ladhani Metal Corporation. #ASTMA268 #ASTMA268M #ASTMA268Tubes #StainlessSteelTubes #SSTubes #FerriticStainlessSteel #MartensiticStainlessSteel #SeamlessTubes #WeldedTubes #IndustrialTubes #SteelTubes #TubeManufacturing #BoilerTubes #HeatExchangerTubes #PressureTubes #GeneralServiceTubes #TP405 #TP409 #TP410 #TP430 #StainlessSteelPipes #SSPipes #TubeIndustry #SteelIndustry #EngineeringMaterials #IndustrialApplications #OilAndGasTubes #PetrochemicalTubes #PowerPlantTubes #HighTemperatureTubes #CorrosionResistant #MetalTubes #FabricationIndustry #MechanicalEngineering #IndustrialSupply #TubeStockist #SteelProducts #SeamlessPipe #WeldedPipe #TubeSolutions #IndustrialSteel #AlloySteelTubes #SSProducts #TubeSupplier #ManufacturingIndia #EngineeringSolutions #HeavyIndustry #MetalIndustry #StainlessSolutions ForgingProcess #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 #Bareilly