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Alloy 625 Round Bar ASTM B446 Inconel Bright Solid Bar

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August 07, 2025
Category Connection: Nickel Alloy Forging Bar
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Tags:
#Nickel Alloy Bar #Forging Round Bar #Nickel Alloy Round Bar
Brief: Discover the Alloy 625 Round Bar ASTM B446 Inconel Bright Solid Bar, a high-performance nickel-based superalloy designed for extreme corrosion resistance, high strength, and reliability in demanding environments. Perfect for marine, aerospace, and chemical processing industries.
Related Product Features:
  • Made from Alloy 625 (UNS N06625), a nickel-chromium-molybdenum-niobium superalloy with exceptional corrosion resistance.
  • Complies with ASTM B446 standards, ensuring consistent chemical composition and mechanical properties.
  • Available in diameters from 3 mm to 500 mm, with standard lengths of 1-6 meters or custom-cut options.
  • Features a bright finish achieved through cold drawing and polishing for enhanced surface quality.
  • Offers high tensile strength (≥827 MPa) and yield strength (≥414 MPa) in annealed conditions.
  • Resistant to pitting, crevice corrosion, and stress-corrosion cracking in chloride environments.
  • Suitable for temperatures ranging from cryogenic to 1093°C (2000°F) with excellent oxidation resistance.
  • Widely used in marine engineering, oil & gas, chemical processing, aerospace, and nuclear industries.
Faqs:
  • What is the primary composition of Alloy 625 Round Bar?
    Alloy 625 consists of nickel (≥58%), chromium (20-23%), molybdenum (8-10%), and niobium (3.15-4.15%), along with minor elements like iron, manganese, and silicon.
  • What are the key applications of Alloy 625 Round Bar?
    It is used in marine engineering (propeller shafts, seawater piping), oil & gas (downhole tools, pipelines), chemical processing (reactors, valves), aerospace (combustion chambers), and nuclear industry (fuel element spacers).
  • How does the bright finish benefit the Alloy 625 Round Bar?
    The bright finish, achieved through cold drawing and polishing, minimizes surface imperfections, enhances corrosion resistance, and facilitates precise machining for critical applications.
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