Rashid Metals, based in Muscat, Oman, has earned a solid reputation as a reliable manufacturer and supplier of top-notch nickel-based alloys, including Hastelloy flat bars. The company is dedicated to providing products that not only meet international quality standards but also perform exceptionally well in harsh, corrosive, and high-temperature settings. With state-of-the-art manufacturing facilities and a talented technical team, Rashid Metals guarantees precise dimensions, consistent metallurgical quality, and prompt delivery. Catering to clients throughout Oman and the GCC region, the company has established itself as a leader in technical expertise, dependable supply, and customer-centric solutions for the chemical, petrochemical, and industrial sectors.
Hastelloy flat bars are crafted from nickel-chromium-molybdenum-based alloys, featuring meticulously controlled chemical compositions. This unique alloy structure offers outstanding resistance to corrosion, oxidation, pitting, and stress corrosion cracking. On the mechanical side, Hastelloy flat bars boast high tensile and yield strength, remarkable toughness, and stability even at elevated temperatures. They maintain their mechanical integrity under extreme chemical and thermal conditions while also providing excellent machinability and formability for precise fabrication.
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 their way into various applications that demand superior corrosion resistance and mechanical strength. You’ll often see them used as structural supports, frames, brackets, and fabricated components in the chemical processing, oil and gas, and petrochemical industries. They’re also essential in heat exchangers, reactors, pressure vessels, and pollution control equipment that face aggressive environments. Thanks to their durability and ability to withstand extreme conditions, Hastelloy flat bars are perfect for marine, power generation, and high-performance industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rashid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Muscat, OMAN
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