Isis Metals stands out as a top-notch manufacturer and supplier of **Hastelloy Square Bars** right from the heart of Manila, Philippines. We specialize in high-quality nickel-based alloys that are designed to offer remarkable corrosion resistance, strength, and durability. Thanks to our cutting-edge production technology and rigorous quality control measures, we make sure that every Hastelloy Square Bar we produce meets international performance standards, even in the toughest chemical and high-temperature settings. Our products are the go-to choice in industries where reliability, precision, and longevity are non-negotiable. By blending our metallurgical know-how with consistent manufacturing excellence, Isis Metals delivers outstanding Hastelloy solutions for chemical processing, marine applications, power generation, and other demanding industrial needs.
When it comes to **Hastelloy Square Bars**, they primarily consist of nickel (the main component), molybdenum (up to 30%), chromium (up to 23%), and iron, with small amounts of tungsten and cobalt depending on the specific grade, like C-22, C-276, or B-2. This unique blend gives them exceptional resistance to both oxidizing and reducing agents, as well as pitting, crevice corrosion, and stress-corrosion cracking. Typically, these alloys boast a tensile strength of around 690 MPa and maintain their mechanical integrity even at high temperatures. Plus, they offer great weldability, formability, and long-lasting stability in highly corrosive and elevated temperature environments.
| Hastelloy Bar Standard | ASTM B574, AMS 5513, AMS 5511, AMS 5647 |
| Alloy Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Alloy Square Rod size | 4 to 100mm |
| Alloy Square Bars Section | 3.0 to 12.0mm thickness |
| C276 Alloy Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H 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 % |
Yes, Hastelloy square bars can be used for underground applications due to their exceptional resistance to corrosion, high strength, and ability to withstand harsh environments, making them suitable for various underground structures.
Yes, Hastelloy square bars can be used for structural applications, particularly in industries requiring high resistance to corrosion, extreme temperatures, and mechanical stress, such as chemical processing and aerospace.
Yes, Hastelloy square bars are recyclable. Their high nickel content makes them suitable for recycling, which helps reduce waste and promote sustainability in industries that utilize these materials.
**Hastelloy Square Bars** find their place in a variety of applications that demand high corrosion resistance and mechanical strength. They’re perfect for crafting chemical process equipment, heat exchangers, reactor vessels, and pressure components that face harsh chemicals and extreme temperatures. In the marine industry, you’ll find them used in seawater fittings, pump shafts, and valves. They’re also utilized in environmental and power generation facilities for scrubbers, ducting, and flue gas systems. With their remarkable durability, corrosion resistance, and versatility, Hastelloy Square Bars are truly suited for the most challenging industrial and engineering applications.














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