Fahad Metals, a Jakarta-based, Indonesia-based company, is a reputable manufacturer and supplier of high-performance industrial metal products. One of our top-of-the-line products is the Hastelloy Flat Bar, which boasts superior strength, corrosion resistance, and durability. Specifically engineered for highly corrosive and high-temperature environments, our Hastelloy Flat Bars comply with the most stringent international standards. These bars are perfect for chemical processing, aerospace, power generation, and other demanding industries. Through our dedication to accuracy, excellence, and customer satisfaction, Fahad Metals provides constant delivery of dependable and durable solutions to industrial problems globally.
Hastelloy Alloy Flat Bars are high-performance alloys made up mostly of nickel (50–70%), molybdenum (14–22%), and chromium (3–6%), with small amounts of iron, tungsten, and cobalt. The combination of these three components is what gives it such great resistance to high temperatures, corrosion, and mechanical stress. These flat bars show good resistance to pitting, crevice corrosion, and stress corrosion cracking and are very fit for use in aggressive industrial environments. Hastelloy has good weldability, machinability, and thermal stability with which it can retain strength and durability under extreme operating conditions for long periods of time.
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.
Hastelloy Flat Bars are extensively utilized in industries where corrosion resistance and performance in extreme conditions are essential. In chemical processing, they find application in heat exchangers, pressure vessels, and reactors that are exposed to aggressive chemicals such as chlorine, sulfuric acid, and hydrochloric acid. In aerospace and petrochemical industries, they are selected for parts exposed to thermal cycling and chemical exposure. Pharmaceutical and environmental applications depend on Hastelloy for fittings, valves, and pumps. Its stress corrosion cracking and high–pressure resistance qualities make it a good fit for application in tough, high-pressure conditions and critical infrastructure applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Fahad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Indonesia, Jakarta
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