Sahil Metals is a trusted Riyadh, Saudi Arabia-based manufacturer and supplier of premium metal solutions specifically designed for high-performance and corrosive applications. Among its most notable product lines are Hastelloy rectangular bars, which are renowned for being incredibly strong, resistant, and durable despite aggressive chemicals. Used in industries like chemical processing, marine engineering, power generation, and pharmaceuticals, Sahil Metals makes sure every product stands up to international standards. Focused on quality, accuracy, and timely supply, the company remains a reliable partner for urgent alloy needs.
Hastelloy rectangular bars are nickel-based alloys and are supplied in a variety of grades such as C22, C276, B2, and B3. They usually incorporate species like molybdenum, chromium, cobalt, iron, and tungsten that exhibit superior resistance against oxidizing and reducing agents. They are characterized by high tensile strength (690–800 MPa), superior ductility, and superior pitting, crevice corrosion, and stress corrosion cracking resistance. Their flat and rectangular shape renders them especially suitable for structural uses, while their enhanced corrosion resistance provides mechanical integrity in adverse chemical and thermal conditions.
| 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.
Hastelloy rectangular bars are widely utilized in applications where structural strength and superior corrosion resistance are necessitated. Common applications include machine parts, base plates, support brackets, chemical processing systems, and exposed parts to corrosive strong acids, seawater, and high-temperature operations. Hastelloy rectangular bars are best suited for fabrication and machining, providing long-lasting performance in abrasive conditions. Applications use Hastelloy rectangular bars for parts that need to sustain integrity under constant chemical exposure, mechanical stress, and thermal cycling to provide reliability in harsh service conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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