ASTM B691 Alloy Rod, Bar & Wire are high-performance nickel alloy products manufactured for applications requiring excellent corrosion resistance, high strength, superior weldability, and reliable performance in severe industrial environments. These alloy products are widely used in chemical processing, petrochemical plants, marine engineering, offshore industries, pollution control equipment, pharmaceutical applications, and power generation systems where resistance to aggressive chemicals and long service life are essential. Manufactured in accordance with ASTM B691 specification, these chromium-nickel-molybdenum-iron alloy rods, bars, and wires are produced with controlled chemical composition, mechanical properties, dimensional accuracy, and surface finish to ensure dependable performance in demanding service conditions. Ladhani Metal Corporation is a trusted manufacturer, supplier, and exporter of ASTM B691 Alloy Rod, Bar & Wire in UNS N08366 and UNS N08367 grades, supplied with mill test certificates and strict quality inspection as per international standards. Forms of Supply: Alloy Rods | Alloy Bars | Round Bars | Bright Bars | Forged Bars | Cold Drawn Bars | Precision Bars | Alloy Wires | Welding Wires | Industrial Wires | Custom Size Rods & Bars Available Grades (ASTM B691): UNS N08366 | UNS N08367 Scope of Specification: • Covers chromium-nickel-molybdenum-iron alloy rod, bar, and wire products for corrosive service applications • Suitable for chemical processing, marine, offshore, and industrial environments • Provides excellent corrosion resistance, strength, and fabrication properties • Available in hot finished, cold drawn, annealed, and machined conditions Typical Chemical Composition (UNS N08367 Example): • Nickel (Ni): 23.5 – 25.5% • Chromium (Cr): 20.0 – 22.0% • Molybdenum (Mo): 6.0 – 7.0% • Iron (Fe): Balance • Nitrogen (N): 0.18 – 0.25% • Copper (Cu): Max 0.75% • Manganese (Mn): Max 2.00% • Silicon (Si): Max 1.00% • Carbon (C): Max 0.030% • Phosphorus (P): Max 0.040% • Sulphur (S): Max 0.030% Mechanical Properties (UNS N08367 Example): • Tensile Strength: Min 690 MPa • Yield Strength: Min 300 MPa • Elongation: Min 40% • Excellent resistance to pitting and crevice corrosion • Suitable for machining, welding, and fabrication applications Key Features: • Outstanding corrosion resistance • Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking • High strength and toughness • Superior weldability and fabrication characteristics • Reliable performance in chloride-containing environments • Long service life under aggressive operating conditions Material Characteristics: ASTM B691 Alloy Rod, Bar & Wire provide an excellent combination of corrosion resistance, mechanical strength, and durability. The chromium-nickel-molybdenum alloy composition offers superior resistance to acids, chlorides, seawater, and industrial chemicals, making these materials suitable for critical applications in highly corrosive environments. Applications: • Chemical Processing Equipment • Petrochemical Plants • Offshore Oil & Gas Industries • Marine Engineering Components • Heat Exchanger Components • Pollution Control Systems • Pharmaceutical Equipment • Power Generation Facilities • Desalination Plants • Industrial Fabrication Components Conclusion: Ladhani Metal Corporation supplies ASTM B691 Alloy Rod, Bar & Wire in UNS N08366 and UNS N08367 grades with customized sizes, finishes, and specifications. These high-performance alloy products offer excellent corrosion resistance, strength, weldability, and durability for chemical processing, marine, offshore, petrochemical, pharmaceutical, and power generation industries. For stock availability, customized dimensions, or technical requirements, contact Ladhani Metal Corporation. #ASTMB691 #ASTMB691Rod #ASTMB691Bar #ASTMB691Wire #ASTMB691Alloy #NickelAlloyRod #NickelAlloyBar #NickelAlloyWire #UNSN08366 #UNSN08367 #AL6XNAlloy #SuperAusteniticAlloy #CorrosionResistantAlloy #HighPerformanceAlloys #NickelChromiumMolybdenumAlloy #IndustrialAlloyBars #PrecisionAlloyRod #AlloyWireSupplier #AlloyBarManufacturer #NickelAlloyManufacturer #NickelAlloySupplier #NickelAlloyExporter #ChemicalProcessingAlloys #MarineGradeAlloys #HeatResistantAlloys #EngineeringMaterials #ASTMStandards #IndustrialMetalSupplier #LadhaniMetals #AlloySteelSolutions #Mumbai #Delhi #Chennai #Kolkata #Bengaluru #Hyderabad #Ahmedabad #Pune #Surat #Jaipur #Lucknow #Kanpur #Nagpur #Indore #Srinagar #Aurangabad #Dhanbad #Amritsar #NaviMumbai