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Manufacturer and Exporter of Stainless Steel, Inconel, Monel & Hastelloy

Hastelloy Hex Bars Manufacturer

Introduction: Hex Bars

Hastelloy Hexagonal Bars

Herico India is a renowned Hastelloy Hex Bars manufacturer, supplier, stockist, and exporter in India. Our hastelloy hex bars are specifically designed to meet the requirements of a wide range of industrial and engineering applications. We offer hastelloy hex bars in various standards, sizes, grades, and finishes to suit diverse project needs. Manufactured using high-quality raw materials and advanced production techniques, our hastelloy hex bars ensure excellent strength, dimensional accuracy, and corrosion resistance. Our unwavering commitment to quality and precision enables us to deliver hastelloy hex bars that consistently exceed industry standards and customer expectations.

Our Hastelloy Hex Bars are manufactured with precise dimensional accuracy to meet your exact industrial requirements. Whether you require standard hex bars for fastener production or custom sizes for machining and fabrication applications, we provide the perfect solution. Our hastelloy hex bars are produced in compliance with international standards such as ASTM, ASME, DIN, and EN, ensuring superior quality, reliability, and consistent performance across all applications.

Hex Bars Exporters in India

Hastelloy Hex Bars are solid six-sided bars widely used in industrial and engineering applications due to their excellent strength and precise geometry. The hexagonal shape provides better grip and is especially suitable for manufacturing fasteners such as bolts, nuts, and other high-strength components. hastelloy hex bars are produced through hot rolling or cold drawing processes to achieve accurate dimensions, superior surface finish, and enhanced mechanical properties. They are extensively used in industries for their durability, corrosion resistance, ease of machining, and cost-effectiveness. As one of the leading Hastelloy Hex Bars manufacturers and exporters in India, Herico India supplies hex bars in various grades, sizes, finishes, and specifications to meet diverse global industrial requirements.

Properties of Hexagonal Bars:

Hastelloy Hex Bars possess several properties that make them ideal for a wide range of industrial and engineering applications. Here are the key properties of hastelloy hex bars:


  • High Strength: Offers excellent tensile and yield strength, making them suitable for heavy-duty mechanical components.
  • Corrosion Resistance: Provides strong resistance against rust, oxidation, and chemical exposure in harsh environments.
  • Dimensional Accuracy: Manufactured with precise tolerances to ensure uniform hexagonal shape and consistent performance.
  • Excellent Machinability: Easy to machine, cut, and fabricate, especially for bolts, nuts, and fastener production.
  • Durability: Long service life with high resistance to wear and mechanical stress.
  • Heat Resistance: Performs efficiently under elevated temperature conditions without losing structural integrity.
  • Versatility: Suitable for various industries including construction, automotive, oil & gas, marine, and manufacturing.
  • Standards & Specifications of Hex Bars

    Hastelloy Hex Bars Standards: ASTM B574, ASME SB574, DIN / EN standards, NACE MR0175 / ISO 15156 (for sour service), etc.

    Size (Across Flats - A/F): 5mm to 100mm A/F (Custom sizes available as per requirement)

    Condition / Finish: Hot Rolled, Cold Drawn, Bright Bar, Annealed, Pickled, Polished, Black Finish

    Grades Available: Hastelloy C22, C276, C2000, B2, B3, X, G30, etc.

    Hex Bars Specifications – Materials

    ASTM / ASME Standards DIN / EN Standards IS Standards
    ASTM B574 Hastelloy (Nickel-Molybdenum-Chromium Alloy) Bars DIN 17752 Nickel Alloy Bars IS 11731 Nickel Alloys
    ASTM B335 Nickel Alloy Bars & Rods EN 10095 Heat Resisting Nickel Alloys IS 4454 Heat Resisting Alloys
    ASME SB574 Hastelloy Bars DIN EN 10269 High Temperature Alloys IS 6603 (Relevant Grades)
    ASME SB335 Nickel Alloy Bars EN 10204 Inspection Standards
    NACE MR0175 / ISO 15156 (Sour Service) DIN 50049 Inspection Certification
    AMS 5754 / 5757 Hastelloy Alloy Bars EN 10060 (Hot Rolled Round Bars Dimensions)

    To ensure the highest level of quality, we subject our Hastelloy Hex Bars to rigorous testing and inspection procedures. Our dedicated quality control team performs comprehensive tests, including dimensional inspection, chemical composition analysis, mechanical testing, and surface quality evaluation. This meticulous approach ensures that our hastelloy hex bars comply with international standards and deliver consistent strength, accuracy, and performance. Our strict quality assurance process guarantees products that meet the most demanding industrial requirements and exceed customer expectations.

    Applications of Hex Bars


  • Fastener Manufacturing
  • Automotive Industry
  • Oil & Gas Industry
  • Construction & Infrastructure
  • Machining & Engineering Applications
  • Marine Industry
  • Power Plants
  • At Herico India, we understand the importance of providing complete certifications and documentation for every order. That’s why our Hastelloy Hex Bars are supplied with Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 upon request. We also ensure that our hastelloy hex bars comply with relevant international material standards and, where required, meet NACE MR0103 and NACE MR0175 specifications for use in sour service environments. With proper documentation and traceability, you can have full confidence in the quality, authenticity, and reliability of our hastelloy hex bars for critical industrial applications.

    Contact us today to discuss your Hexagon Bars requirements and experience the reliability and expertise that have made us industry leaders.