EN 10088-3 X1NiCrMoCuN25-20-7 is a high-alloy austenitic stainless steel grade developed for extremely aggressive corrosive environments where exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking is required. With very high nickel and chromium content, combined with molybdenum, copper, and nitrogen, this grade provides outstanding resistance to acids, chlorides, and reducing environments. Supplied in bar and rod form, X1NiCrMoCuN25-20-7 stainless steel is widely used in chemical processing and severe service applications. This grade conforms to the EN 10088-3 standard, which specifies technical delivery conditions for stainless steel rods, bars, and related long products for general purposes. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of EN 10088-3 X1NiCrMoCuN25-20-7 stainless steel rods and bars. Our materials are sourced from approved mills and supplied in full compliance with EN 10088-3 specifications, ensuring consistent chemical composition, excellent corrosion resistance, and precise dimensional accuracy. Forms of Supply: Round bar, hex bar, square bar, rectangular bar, flat bar, rod Explanation of Designation (X1NiCrMoCuN25-20-7): • X – High-alloy steel • 1 – Approx. 0.01% carbon content • NiCrMoCuN25-20-7 – Approx. 25% nickel, 20% chromium, 7% molybdenum, with copper and nitrogen additions Chemical Composition (% – typical limits): • Carbon (C): ≤ 0.02 • Nickel (Ni): 24.0 – 26.0 • Chromium (Cr): 19.0 – 21.0 • Molybdenum (Mo): 6.0 – 7.5 • Copper (Cu): 0.5 – 2.0 • Nitrogen (N): 0.15 – 0.25 • Silicon (Si): ≤ 1.00 • Manganese (Mn): ≤ 2.00 • Phosphorus (P): ≤ 0.035 • Sulphur (S): ≤ 0.015 Mechanical Properties (Typical, depending on condition): • Tensile Strength: 650 – 850 MPa • Yield Strength: ≥ 300 MPa • Elongation: 30 – 40% • Hardness: Typically 180 – 230 HB Key Features: • High-alloy austenitic stainless steel with exceptional corrosion resistance • Excellent resistance to pitting, crevice, and stress corrosion cracking • Superior performance in acidic and chloride-rich environments • High ductility and toughness • Very good weldability • Suitable for severe chemical processing conditions Material Characteristics: EN 10088-3 X1NiCrMoCuN25-20-7 stainless steel rod and bar offers outstanding resistance to a wide range of aggressive chemicals while maintaining excellent mechanical properties. Its austenitic microstructure ensures high toughness, formability, and long-term reliability in critical service conditions. Applications: • Chemical and petrochemical processing equipment • Acid handling systems and reactors • Offshore and marine components • Desalination and seawater systems • Heat exchangers, pressure vessels, and shafts Conclusion: Ladhani Metal Corporation supplies premium quality EN 10088-3 X1NiCrMoCuN25-20-7 stainless steel rods and bars in round, hex, square, rectangular, flat, and rod forms. With superior corrosion resistance, high alloy content, and dependable performance in aggressive environments, X1NiCrMoCuN25-20-7 stainless steel bar is an excellent choice for critical chemical, marine, and industrial applications. For size availability or technical assistance, contact Ladhani Metal Corporation. #EN10088 #EN100883 #EN100883Steel #EN10088StainlessSteel #StainlessSteel #EuropeanStainlessSteel #ENStandardStainlessSteel #EN10088Supplier #EN10088Manufacturer #EN10088Stockist #EN10088Exporter #StainlessSteelBars #StainlessSteelRods #StainlessSteelWire #StainlessSteelBrightBar #SSRoundBar #SSFlatBar #SSHexBar #SSSquareBar #AusteniticStainlessSteel #FerriticStainlessSteel #MartensiticStainlessSteel #DuplexStainlessSteel #304StainlessSteel #304LStainlessSteel #316StainlessSteel #316LStainlessSteel #2205Duplex #StainlessSteelManufacturers #StainlessSteelSuppliers #StainlessSteelStockist #StainlessSteelExporters #IndianStainlessSteel #SSStockist #SSExporter #SteelIndustry #MetalIndustry #EngineeringSteel #IndustrialSteel #CorrosionResistantSteel #HighStrengthStainlessSteel #WeldableStainlessSteel #MachiningSteel #BrightBars #SteelBars #SteelRods #SteelWire #InfrastructureSteel #LadhaniMetal #Mumbai #Delhi #Chennai #Kolkata #Pune #Ahmedabad #Hyderabad #Bengaluru #Coimbatore #Surat #Vadodara #Rajkot #Nashik #Indore #Nagpur #Ludhiana #Faridabad #Noida #Visakhapatnam #Bhubaneswar #Jamshedpur #Patna #Ranchi #Jaipur #Lucknow #Kanpur #Bhopal #Chandigarh #Amritsar #Trivandrum #Kochi #Mangalore #Goa #Aurangabad #Tirupur #Salem #Hosur #Durgapur #Guwahati #Vapi #Ankleshwar #Morbi #Vasai #Thane #Belgaum #Vijayawada #Madurai #Erode #Kolhapur #Hubli #Udaipur #Nagaur #Raipur #Bilaspur #Agra #Varanasi #Meerut #Jodhpur #Surendranagar #Valsad #Bhavnagar