Neith Metals, located in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality specialty alloys and metal products. One of their standout offerings is the Hastelloy Flat Bars, which are celebrated for their remarkable corrosion resistance, impressive strength, and durability even in the toughest chemical and high-temperature settings. Crafted through advanced metallurgical techniques and rigorous quality control, these flat bars adhere to international standards for precision and reliability. Neith Metals caters to various industries, including chemical processing, petrochemical, marine, and power generation, providing robust Hastelloy Flat Bars that promise long-lasting performance, operational efficiency, and exceptional mechanical properties in demanding industrial environments.
Hastelloy Flat Bars are nickel-based alloys primarily made up of nickel, molybdenum, and chromium, with small amounts of iron, cobalt, and carbon added to boost their mechanical properties and corrosion resistance. These bars showcase impressive tensile strength, typically falling between 550–750 MPa, and a yield strength of around 240–350 MPa. With remarkable hardness, toughness, and resistance to pitting, crevice corrosion, and both oxidizing and reducing environments, Hastelloy Flat Bars maintain their structural integrity even under aggressive chemical and high-temperature conditions, making them perfect for critical industrial applications that demand long-term reliability.
Specifications : ASTM B574 / ASME SB574
Size : 15NB to 150NB IN
Diameter : 3.17mm to 350mm diameter
Length : 100 mm to 3000 mm Long & Above
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
| ELEMENT | Hastelloy Flat Bar |
| NI | 99.0 min |
| CU | 0.25 max |
| FE | 0.40 max |
| MN | 0.35 max |
| C | 0.15 max |
| SI | 0.35 max |
| S | 0.01 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Yes, Hastelloy Flat Bar can be welded using conventional welding methods, such as TIG and MIG welding. Proper heat control and filler materials are essential to maintain its corrosion resistance and strength.
Yes, Hastelloy Flat Bar can be used for natural gas applications due to its excellent corrosion resistance, particularly in harsh environments, making it suitable for gas processing and transmission systems.
Yes, Hastelloy Flat Bar can be used for underground applications due to its strong resistance to corrosion and high durability, making it suitable for challenging environments like underground systems.
These Hastelloy Flat Bars find extensive use in industries that require top-notch corrosion resistance, mechanical strength, and dimensional stability. They are particularly suited for chemical reactors, heat exchangers, piping systems, and storage tanks that come into contact with harsh acids and oxidizing agents. The petrochemical and pharmaceutical sectors utilize these flat bars for pumps, valves, and fasteners that function in challenging chemical environments. Additionally, marine and offshore applications rely on Hastelloy Flat Bars for components and structural parts exposed to seawater. The power generation and industrial machinery sectors also depend on these bars for their durability and performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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