Mourad Metals, located in Tunis, Tunisia, stands out as a leading manufacturer and supplier of top-notch metals, particularly specializing in Hastelloy Rectangular Bars. The company has built a solid reputation for providing precision-engineered metal products that adhere to international standards, catering to a diverse array of industrial sectors. Thanks to their advanced manufacturing techniques, strict quality control measures, and commitment to reliability, Mourad Metals guarantees that every rectangular bar delivers consistent performance. Their focus on customer satisfaction, prompt delivery, and technical know-how has made them a go-to partner for engineers, fabricators, and industrial clients in need of durable Hastelloy solutions for challenging and corrosive environments.
Hastelloy Rectangular Bars are primarily made of nickel, with notable amounts of molybdenum and iron, along with trace elements like cobalt, tungsten, and manganese that boost their corrosion resistance and strength. These bars showcase impressive mechanical properties, including high tensile and yield strength, along with excellent ductility and toughness even at elevated temperatures. They are designed to withstand pitting, stress corrosion cracking, and oxidation in harsh chemical conditions. Their thermal stability and durability make them a reliable choice for critical applications where both mechanical performance and chemical resistance are crucial.
| Specification | ASTM B574 UNS N06022, ASTM B574 / ASME SB574 / AMS 5766 |
|---|---|
| Alloy C22 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Round Bar Standard Dimensions | Diameter / Height: |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline, Polished |
| Condition | Hardened & tempered, annealed |
| Technique | Hastelloy C22 Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled, Rod |
| Processing | Bar cutting to 650mm |
| Form | Hastelloy C22 Round, Welding Rod, T-Bar, Rod, Precision Ground Bar, Channel Bar, Square, Flat Bar, Blocks, Round Rod, Hollow, Rings, Rectangle, Hex (A/F), Triangle, Threaded, Profiles, Billet, Ingot, I/H Bar, Half Round Bar, Forging etc. |
| Material | Ni | C | Cr | Co | Fe | Mn | Mo | P | Si | S | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy | Bal | 0.010 max | 20 – 22.5 | 2.5 max | 2 – 6 | 0.50 max | 12.5 – 14.5 | 0.02 max | 0.08 max | 0.02 max | 2.5 – 3.5 | 0.35 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 % |
Hastelloy Rectangular Bars are highly resistant to galvanic corrosion due to their corrosion-resistant alloy composition. However, in certain environments with dissimilar metals, they could be susceptible to this type of corrosion.
Yes, Hastelloy Rectangular Bars can be recycled. Their nickel-based composition allows for efficient recycling, making them a sustainable option when properly processed at recycling facilities.
Yes, Hastelloy Rectangular Bars are suitable for cryogenic applications due to their excellent toughness and resistance to brittle fracture at low temperatures, ensuring reliable performance in extreme cold environments.
You’ll find Hastelloy Rectangular Bars widely used in the chemical processing, marine, aerospace, and pharmaceutical industries, thanks to their exceptional corrosion resistance and mechanical performance. They are often utilized in the construction of heat exchangers, reactor vessels, piping systems, pumps, and valves that function in highly corrosive or high-temperature settings. Moreover, these bars are ideal for seawater desalination plants, chemical reactors, and pollution control equipment. Their unique blend of strength, toughness, and reliability makes them an excellent choice for demanding applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Mourad Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Tunis, Tunisia
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