Anucha Metals is a reputable manufacturer and supplier of **Hastelloy rectangular bars** located in Bangkok, Thailand. The company has a reputation for offering high-quality corrosion-resistant alloys to function in some of the most demanding industrial conditions. Anucha Metals offers Hastelloy rectangular bars in different grades and dimensions, as per international standards and customer-specific specifications. These bars find extensive application in chemical processing, marine, aerospace, and power generation industries. Anucha Metals has become a reliable supplier of customers requiring high-performance, long-lasting alloy bars in Thailand and across the globe, with a commitment to timely delivery, precision, and quality.
**Hastelloy rectangular bars** consist mainly of nickel, molybdenum, chromium, and iron, with the quantities varying by grade (e.g., C22, C276, X). These properties offer superior resistance to pitting, crevice corrosion, and stress corrosion cracking. Mechanically, Hastelloy is characterized by high tensile and yield strength, good ductility, and good thermal stability. It is stable in both oxidizing and reducing conditions. The bars are also highly weldable and formable, with them being utilized in the fabricated structure in conditions of extreme exposure, thus making them a trusted option for severe applications in corrosive and heat environments.
| 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 applications in industries that demand high corrosion resistance and mechanical strength. In chemical processing, they find application in reactors, heat exchangers, and piping systems for handling aggressive acids and corrosive liquids. In marine and offshore applications, Hastelloy bars find good use in components that are exposed to seawater and salt-contaminated atmospheres. Aerospace and power generation industries find application in gas turbines, exhaust ducts, and high-temperature assembly. Besides, they are also appropriate for pollution control devices, flue gas scrubbers, and drug processing units where material failure is unacceptable because of aggressive or varying environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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