Rupal Metals, located in Delhi, India, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Hastelloy Rectangular Bars, crafted to meet the demanding standards of high-performance industries. With a strong emphasis on quality and precision, Rupal Metals offers Hastelloy rectangular bars that stand out for their remarkable corrosion resistance, mechanical strength, and durability even in extreme conditions. Catering to sectors like chemical processing, aerospace, marine, and power generation, Rupal Metals guarantees that its products comply with international standards. Their Hastelloy rectangular bars are expertly designed to endure harsh environments and high temperatures, making them perfect for critical applications that require long-lasting reliability.
Hastelloy Rectangular Bars are typically made from a high-nickel alloy blend, featuring notable amounts of chromium, molybdenum, and iron, customized for specific grades like C276 or B2. This unique composition provides outstanding resistance to both oxidizing and reducing environments, as well as protection against pitting and stress corrosion cracking. While mechanical properties can differ by grade, they generally include tensile strength ranging from 600 to 900 MPa, yield strength between 250 to 450 MPa, and elongation of up to 40%. Hastelloy rectangular bars also boast excellent toughness, ductility, and thermal stability, ensuring reliable performance across a wide temperature range in demanding industrial 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 find extensive use in the chemical and petrochemical industries for creating reactor components, heat exchangers, and pressure vessels that are subjected to aggressive acids and high temperatures. They play a vital role in aerospace and power plants for manufacturing turbine components, exhaust systems, and other parts that require both corrosion resistance and mechanical durability. In marine applications, Hastelloy rectangular bars are utilized in seawater handling equipment and corrosion-resistant structural components.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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