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

Hastelloy Flat Bars Manufacturer

Hastelloy Flat Bars | Hastelloy Flat Bars Supplier | Hastelloy Flat Bars Exporter | Flat Bars Manufacturer in India | Flat Bars Stockist

Introduction: Flat Bars

Flat Bars Manufacturers, suppliers, stockiest, and exporters in India.

Herico India is a well-known Hastelloy Flat Bars manufacturer, supplier, stockist, and exporter in India. We offer a wide range of hastelloy flat bars suitable for various industrial and structural applications, available in different widths, thicknesses, and lengths to meet your specific requirements. Our hastelloy flat bars are manufactured using premium-quality raw materials and advanced production techniques, ensuring excellent strength, durability, and corrosion resistance. Designed for demanding industrial environments, our hastelloy flat bars deliver reliable performance across construction, fabrication, engineering, and manufacturing sectors.

Whether you require ASTM flat bars, ASME flat bars, or DIN standard hastelloy flat bars, we have you covered. Our Hastelloy Flat Bars are available in various sizes, thicknesses, widths, and grades to meet the specific requirements of your application. Each hastelloy flat bar is manufactured with precise dimensional accuracy and strict quality control to ensure consistency and reliability. With our hastelloy flat bars, you can achieve excellent structural strength, easy fabrication, and long-lasting performance, even in demanding industrial environments.

Hastelloy Flat Bars: Delivering Strength, Precision, and Performance

Hastelloy Flat Bars are widely used in industrial and structural applications for their strength, versatility, and ease of fabrication. They are solid rectangular bars with a flat surface and uniform thickness, manufactured to precise dimensional tolerances. Hastelloy flat bars are produced through hot rolling or cold drawing processes to achieve the desired mechanical properties and surface finish. Their flat profile makes them ideal for structural supports, base plates, brackets, frames, and fabrication work. With excellent strength, corrosion resistance, and durability, hastelloy flat bars provide reliable performance in demanding industrial environments.

Properties and Benefits of Flat Bars:


  • High Strength & Load-Bearing Capacity: hastelloy flat bars offer excellent tensile and yield strength, making them suitable for structural and heavy-duty applications.

  • Superior Corrosion Resistance: Resistant to rust, oxidation, chemicals, and moisture, ensuring long-lasting performance in harsh environments.

  • Excellent Durability: Designed to withstand wear, impact, and mechanical stress, resulting in extended service life.

  • Dimensional Accuracy: Manufactured with precise thickness and width tolerances for consistent quality and easy installation.

  • Outstanding Machinability & Fabrication: Available in hot rolled, cold drawn, bright, annealed, pickled, and polished finishes.

  • Smooth Surface Finish Options: Available in hot rolled, cold drawn, bright, annealed, pickled, and polished finishes.

  • Standards & Specifications of Flat Bars

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

    Size Range (Width × Thickness): 10mm × 3mm to 300mm × 50mm (Custom sizes available as per requirement)

    Material: Hastelloy

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

    Flat Bars Specifications

    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 Flat 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 Flat 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


  • Ship 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 Flat 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 Flat 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 Flat bars for critical industrial applications.

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